Anton has been involved with genealogy since age 12. Recent advances in DNA research provide scientific support for the traditional information found on his family tree. Shared cM (centimorgans) and Longest Block reports show the following matches with other relatives in the genealogical databases at Family Tree DNA.
According to DNA verification, Anton is 3rd to 5th cousin to Dr. Ruben Michael Ceballos, Ph.D.  Ceballos is a place near Santander (Saint Andrew's) in Castile Spain. This scientific evidence is consistent with family records which show Anton is the 20th Great Grandson of King Fernando III of Castile.  
According to DNA verification, Anton is 2nd to 4th cousin to Brian Patrick Polvado. The Polvado family originates from the island of Montenoir off the coast of the Vendée region of France. The area today called the Vendée was originally known as the Bas-Poitou and is part of the former province of Poitou. In the south-east corner, the village of Nieul-sur-l'Autise is believed to be the birthplace of Eleanor of Aquitaine (1122–1204) and was part of her kingdom.

As well as being Duchess of Aquitaine in her own right, she was queen consort of France (1137–1152) and of England (1154–1189). Eleanor became engaged to Henry Plantagenet, Duke of Normandy and Count of Anjou, who became King Henry II of England in 1154. Her children were King Richard (The Lion Heart), King John of England, and Eleanor, Queen of Castile (wife of King Alfonso VIII of Castile). Her grandchild was King Henry III of England.

The scientific evidence is consistent with family records which show Anton is the ​​direct descendant of Eleanor and Henry II
​​
According to DNA verification, Anton is 4th cousin to Lynne Marie Corbett, whose ancestry includes Kennedy of Scotland.  The scientific evidence is consistent with family records which show Anton is a descendant of The Lords Kennedy of Scotland.
According to DNA verification, Anton is 4th cousin to the MacFarlanes of Scotland.  The scientific evidence is consistent with family records which show Anton is a descendant of The Earls of Lennox.
Anton's mtDNA test indicates haplogroup U5; this consistent with family records which indicate a branch of ancestors come from northern Spain and northern Scandinavia.
Anton's DNA confirms royal blood lines R1b Y-DNA and U5b mt-DNA

Royalty who share matched DNA Haplogroups with Anton

This list is not all-inclusive; it only includes royalty that have been scientifically evaluated

Female blood line mtDNA U5b

Kings & Queens of Germany

Elisabeth of Bavaria (c. 1227-1273) => U5b* (mtDNA)
Elizabeth of Carinthia (1262-1312) => U5b* (mtDNA)
Frederick the Fair, Duke of Austria and King of Germany (1289-1330) => U5b* (mtDNA)
Joanna of Bavaria, Queen of Germany and Bohemia (c. 1362–1386) => U5b* (mtDNA)
Albert II of Germany (1397-1439) => U5b* (mtDNA)

Margraves, Dukes & Archdukes of Austria

Rudolf I of Habsburg, Duke of Austria and Styria, King of Bohemia, and titular King of Poland (1282-1307) => U5b* (mtDNA)
Frederick I the Fair, Duke of Austria and Styria, and King of Germany (1289-1330) => U5b* (mtDNA)
Leopold I of Habsburg, Duke of Austria and Styria (1290-1326) => U5b* (mtDNA)
Albert II of Habsburg, Duke of Austria (1298-1358) => U5b* (mtDNA)
Otto I of Habsburg, Duke of Austria (1301-1339) => U5b* (mtDNA)
Albert II, King of Germany and Archduke of Austria (1397-1439) => U5b* (mtDNA)

Dukes/Kings & Queens of Bavaria

Louis II, Duke of Bavaria (1229-1294) => U5b* (mtDNA)
Henry XIII, Duke of Bavaria (1235-1290) => U5b* (mtDNA)
William II, Duke of Bavaria, Count of Holland, Zeeland and Hainaut (1365–1417) => U5b* (mtDNA)
Albert II (1369-1397) => U5b* (mtDNA)
John III, Duke of Bavaria-Straubing, Count of Holland and Hainaut (1374/76-1425) => U5b* (mtDNA)
Louis IX, Duke of Bavaria-Landshut (1417-1479) => U5b* (mtDNA)

Dukes/Kings & Queens of Bohemia

Henry VI of Carinthia (c. 1270–1335) => U5b* (mtDNA)
Rudolf I of Habsburg (1282-1307) => U5b* (mtDNA)
Joanna of Bavaria (c. 1362–1386) => U5b* (mtDNA)
Albert II of Germany (1397-1439) => U5b* (mtDNA)

Kings & Queens of France

Francis I (1494-1547) => U5b* (mtDNA)
Henry IV (1553-1610) => R1b-Z381 (Y-DNA) U5b* (mtDNA)
The maternal line of Henry IV => U5b* (mtDNA) :
Jeanne d'Albret, Queen regnant of Navarre (1528-1572)
- Marguerite d'Angoulême (1492-1549)
-- Louise of Savoy (1476-1531)
--- Marguerite de Bourbon (1439–1483)
---- Agnes of Burgundy (1407-1476)
----- Margaret of Bavaria, Duchess of Burgundy (1363-1423)
------ Margaret of Brieg (1342–1386)
------- Agnes of Głogów-Żagań (1321-1362)
-------- Matilda of Brandenburg-Salzwedel (d. 1323)
--------- Anna of Austria (1275/80–1327)
---------- Elisabetha of Carinthia, Queen of Germany (c. 1262-1312)
----------- Elisabetha of Bavaria, Queen of Germany (c. 1227-1273)
------------ Agnes of the Palatinate, Duchess of Bavaria (1201–1267)
------------- Agnes of Hohenstaufen, Countess Palatine (1176-1204)
-------------- Ermengard, Countess of Henneberg (c. 1136-1197)

Descendants of the above who can all be listed as members of haplogroup U5b

Via Jeanne d'Albret

- Henry III of Navarre and IV of France (1553-1610)
- Catherine de Bourbon (1559-1604), Duchess of Lorraine

Via Louise of Savoy

- Marguerite of Angoulême, Queen of Navarre (1492-1549)
- Francis I of France (1494-1547)

Via Margaret of Bourbon

- Louise of Savoy (1476-1531), Duchess of Auvergne, Bourbon, and Nemours
- Philibert II, Duke of Savoy (1480-1504)

Via Agnes of Burgundy

- John II, Duke of Bourbon (1426–1488)
- Mary of Bourbon, Duchess of Lorraine (1428–1448)
-- Nicholas I, Duke of Lorraine
- Charles II, Duke of Bourbon and Auvergne, Archbishop of Lyon (1434–1488)
- Isabella of Bourbon, Duchess of Burgundy (1436–1465)
-- Mary of Burgundy, suo jure Duchess of Burgundy
--- Philip I of Castile, King of Castile and ruler of the Burgundian Netherlands
--- Margaret of Austria, Duchess of Savoy
- Peter II, Duke of Bourbon (1438–1503)
- Louis de Bourbon, Prince-Bishop of Liège (1438-1482)
- Margaret of Bourbon, Duchess of Savoy (1439–1483)
- Catharine of Bourbon, Duchess of Guelders (1440-1469)
-- Charles II, Duke of Guelders
-- Philippa of Guelders, Duchess of Lorraine
--- Antoine, Duke of Lorraine (1489–1544)
--- Claude, Duke of Guise (1496–1550), first Duke of Guise
--- John, Cardinal of Lorraine and Bishop of Metz (1498–1550)
- Joanna of Bourbon (1442–1493), Princess of Orange

Via Margaret of Bavaria

- Marie of Burgundy, Duchess of Cleves (1393-1463)
-- Margaret of Cleves, Duchess of Bavaria-Munich (1416-1444)
--- Adolf, Duke of Bavaria (1434–1441)
-- Catherine of Cleves, Duchess of Guelders (1417–1479)
--- Mary of Guelders, Queen of Scotland (1431-1463)
---- James III of Scotland (1451–1488)
---- Alexander Stewart, 1st Duke of Albany (c. 1454-1485)
--- Adolf, Duke of Guelders (1438–1477)
-- John I, Duke of Cleves (1419–1481)
-- Helen of Cleves (1423–1471), Duchess of Brunswick-Lüneburg
-- Maria of Cleves, Duchess of Orléans (1426–1487)
- Margaret of Burgundy, Dauphine of France (1393–1441)
- Philip the Good, Duke of Burgundy (1396–1467)
- Anne of Burgundy, Duchess of Bedford (1404/14-1432)
- Agnes of Burgundy, Duchess of Bourbon (1407-1476)

Via Margaret of Brieg

- Joanna of Bavaria, Queen of Germany and Bohemia (c. 1362–1386)
- Margaret of Bavaria, (1363-1423), Duchess of Burgundy
- William II, Duke of Bavaria, Count of Holland, Zeeland and Hainaut (1365–1417)
- Albert II, Duke of Bavaria (1369-1397)
- Joanna Sophia of Bavaria, Duchess of Austria (c. 1373-1410)
-- Albert II of Germany, King of Germany, Hungary, Bohemia and Croatia, Duke of Luxembourg, and Archduke of Austria (1397-1439)
-- Margarete of Austria, Duchess of Bavaria
--- Louis IX, Duke of Bavaria
--- Elisabeth of Bavaria, Countess of Württemberg
---- Eberhard II, Duke of Württemberg
- John III, Prince-bishop of Liège, Duke of Bavaria-Straubing, Count of Holland and Hainaut (1374/76-1425)

From the 1st possible ancestry of Agnes of Glosow

Via Anne of Austria, Margravine of Brandenburg

- John V, Margrave of Brandenburg-Salzwedel (1302–1317)
- Matilde of Brandenburg (died 1323)
- Agnes of Brandenburg (1297–1334), Duchess of Brunswick-Lüneburg

(2nd marriage)
- Elisabeth of Brieg, Duchess of Oleśnica (c. 1311-1328)
- Euphemia of Brieg (Ofka) (c.1312-1384), Duchess of Wieluń and Niemodlin
-- Bolesław II of Niemodlin, Duke of Niemodlin (1326/35-1368)
-- Wenceslaus of Niemodlin, Duke of Niemodlin and Gliwice (1336/46-1369)
-- Henry of Niemodlin (1345-1382), Duke of Niemodlin
-- Judith of Niemodlin (c.1346-1378), Duchess of Opava and Ratibór
--- Wenceslaus I, Duke of Opava (c. 1361-1381)
--- Přemek I, Duke of Opava (c. 1366-1433)

Via Elizabeth of Carinthia (aka Elisabeth of Gorizia-Tyrol), Queen of Germany

--- Anne of Austria, Margravine of Brandenburg (1280-1327)
--- Agnes of Austria, Queen of Hungary (1281–1364)
--- Rudolf I of Habsburg, Duke of Austria and Styria, King of Bohemia, and titular King of Poland (1282-1307)
--- Elisabeth of Austria, Duchess of Lorraine (c. 1285-1353)
---- Rudolph, Duke of Lorraine (1320-1346)
--- Frederick the Fair, Duke of Austria and Styria, and King of Germany (1289-1330)
--- Leopold I, Duke of Austria and Styria (1290-1326)
--- Catherine of Austria, Duchess of Calabria (1295-1323)
--- Albert II, Duke of Austria (1298-1358)
--- Otto I, Duke of Austria (1301-1339)

Via Elisabeth of Bavaria, Queen of Germany

- Elisabeth of Gorizia-Tyrol (1262–1312), Queen of Germany
- Conradin, Duke of Swabia, King of Jerusalem, and King of Sicily (1252-1268)
- Otto III, Duke of Carinthia (c. 1265-1310)
- Henry VI of Carinthia, King of Bohemia, Duke of Carinthia and Count of Tyrol (c. 1270–1335)

Via Agnes of the Palatinate (aka Agnes of the Rhine)

- Louis II, Duke of Bavaria (1229-1294)
- Henry XIII, Duke of Bavaria (1235-1290)
- Elisabeth of Bavaria, Queen of Germany (c. 1227-1273)

Via Agnes of Hohenstaufen

- Henry VI, Count Palatine of the Rhine (c. 1196-1214)
- Irmengard of the Rhine, Margravine of Baden (c. 1200-1260)
-- Herman VI, Margrave of Baden (c. 1226-1250)
-- Rudolf I, Margrave of Baden-Baden (1230-1288)
-- Mathilde of Baden, Countess of Württemberg (died 1258)
--- Ulrich II, Count of Württemberg (c. 1254-1279)
- Agnes of the Palatinate (1201–1267), Duchess of Bavaria

Kings & Queens of Spain

Philip I of Castile, King of Castile and ruler of the Burgundian Netherlands => U5b* (mtDNA)

Kings & Queens of Scotland

James III (1451-1488) => U5b* (mtDNA)


Male Blood Line R1b
See http://tinyurl.com/RoyalR1b and http://tinyurl.com/haplogroups

Tsar Nicholas II

House of Oldenburg
Kings of Denmark (1448–1863)
Kings of Norway (1450–1814)
Kings of Sweden (1457–64, 1497–01 and 1520–21)
Counts, Dukes and Grand Dukes of Oldenburg (1101–1918)
Dukes of Schleswig and Counts of Holstein (1460–1544)
Dukes of Schleswig and Holstein ruling only part of the Duchies (1544–1721/1773)
Dukes of Schleswig (1721–1864) (ruling the entire Duchy)
Dukes of Holstein (1773–1864, ruling the entire Duchy)
Kings of Greece since George I (1863-1913)
(Grand) Dukes of Oldenburg

Royal families of Denmark, Sweden (+ Finland) and Norway

Kings & Queens of England or Great Britain

James I (1566-1625) => R1b-L21 (Y-DNA)
Charles I (1600-1649) => T2 (mtDNA) ; R1b-L21 (Y-DNA)
Charles II (1630-1685) => H (mtDNA) ; R1b-L21 (Y-DNA)
James II (1633-1701) => H (mtDNA) ; R1b-L21 (Y-DNA)
Edward VII (1841-1910) => H (mtDNA) R1b-U106 (Z305+) (Y-DNA)
George V (1865-1936) => T2 (mtDNA) R1b-U106 (Z305+) (Y-DNA)
Edward VIII (1894-1972) => R1b-U106 (Z305+) (Y-DNA)
George VI (1895-1952) => R1b-U106 (Z305+) (Y-DNA)
Prince Philip, Duke of Edinburgh => H (mtDNA) ; R1b (Y-DNA)
Charles, Prince of Wales => R1b (Y-DNA)
Prince William, Duke of Cambridge => R30b (mtDNA) ; R1b (Y-DNA)

All the Kings of Denmark since Christian I (reigned from 1448) belonged to haplogroup R1b (Y-DNA)

Christian I (1426-1481)
John (1455-1513)
Christian II (1481-1559)
Frederick I
Christian III => T2 (mtDNA)
Frederick II
Christian IV => T2 (mtDNA)
Frederick III
Christian V
Frederick IV
Christian VI
Frederick V
Christian VII
Frederick VI => T2 (mtDNA)
Christian VIII => T2 (mtDNA)
Frederick VII
Christian IX (1818-1906)
Frederick VIII (1843-1912) => T2 (mtDNA)
Christian X (1870-1947)
Frederick IX (1899-1972)

Kings of Norway

Haakon VII (1872-1957) => R1b (Y-DNA)
Olav V (1903-1991) => T2 (mtDNA) ; R1b (Y-DNA)
Harald V (1937-) => R1b (Y-DNA)

Kings & Queens of Sweden

Christian I (1426-1481) => R1b (Y-DNA)
John (1455-1513) => R1b (Y-DNA)
Christian II (1481-1559) => R1b (Y-DNA)

Margraves, Dukes & Archdukes of Austria

Leopold I, Margrave of Austria (died 994) => R1b (Y-DNA)
Henry I, Margrave of Austria (died 1018) => R1b (Y-DNA)
Adalbert, Margrave of Austria (c. 985-1055) => R1b (Y-DNA)
Ernest, Margrave of Austria (1027-1075) => R1b (Y-DNA)
Leopold II, Margrave of Austria (1050-1095) => R1b (Y-DNA)
Leopold III, Margrave of Austria (1073-1136) => R1b (Y-DNA)
Leopold IV, Margrave of Austria, aka Leopold I, Duke of Bavaria (1108-1141) => R1b (Y-DNA)
Henry II, Duke of Austria, aka Henry XI, also Duke of Bavaria (1107-1177) => R1b (Y-DNA)
Leopold V, Duke of Austria (1157-1194) => R1b (Y-DNA)
Frederick I, Duke of Austria (c. 1175-1198) => R1b (Y-DNA)
Leopold VI, Duke of Austria (1176-1230) => R1b (Y-DNA)
Frederick II, Duke of Austria (1211-1246) => R1b (Y-DNA)

Kings & Queens of the Belgians

Leopold I (1790-1865) => H (mtDNA) R1b-U106 (Z305+) (Y-DNA)
Leopold II (1835-1909) => H9 (mtDNA) R1b-U106 (Z305+) (Y-DNA)
Albert I (1875-1934) => R1b-U106 (Z305+) (Y-DNA)
Leopold III (1901-1983) => R1b-U106 (Z305+) (Y-DNA)
Baldwin I (1930-1993) => R1b-U106 (Z305+) (Y-DNA)
Albert II (b. 1934) => R1b-U106 (Z305+) (Y-DNA)

Kings & Queens of France

All kings of France see http://tinyurl.com/haplogroups

Henry IV (1553-1610) => R1b-Z381 (Y-DNA) U5b* (mtDNA)
Louis XIII (1601-1643) => R1b-Z381 (Y-DNA) H (mtDNA)
Louis, Dauphin of France (1661–1711) => R1b-Z381 (Y-DNA) H (mtDNA)
Louis XV (1710-1774) => R1b-Z381 (Y-DNA) H (mtDNA)
Louis XVI (1754-1793) => R1b-Z381 (Y-DNA) N1b (mtDNA)
Louis XVII (1785-1795) => R1b-Z381 (Y-DNA) H9 (mtDNA)
Louis XVIII of France (1755-1824) => R1b-Z381 (Y-DNA) N1b (mtDNA)
Charles X of France (1757-1836) => R1b-Z381 (Y-DNA) N1b (mtDNA)

Dukes of Parma

All dukes of the House of Bourbon-Parma descended from Philip V of Spain, himself a grandson of Louis XIV of France, and therefore presumably belonging to Y-haplogroup R1b

Kings of the Two Sicilies

All the kings of the Two Sicilies presumably belonged to Y-haplogroup R1b as members of the House of Bourbon.

Kings & Queens of Portugal

Carlos I (1863-1908) => R1b-U106 (Z305+) (Y-DNA)
Manuel II (1889-1932) => R1b-U106 (Z305+) (Y-DNA)
Romanov dynasty since Paul I => R1b (Y-DNA) :

Paul I (1754-1801)
Alexander I (1777-1825)
Constantine I (1779-1831)
Nicholas I (1796-1855)
Alexander II (1818-1881)
Alexander III (1845-1894)
Nicholas II (1868-1918) => T2 (mtDNA)

Kings & Queens of Greece

George I (1845-1913) => T2 (mtDNA) ; R1b (Y-DNA)
Constantine I (1868-1923) => R1b (Y-DNA)
Alexander (1893-1920) => H (mtDNA) ; R1b (Y-DNA)
George II (1890-1947) => H (mtDNA) ; R1b (Y-DNA)

Tsars of Bulgaria

Ferdinand I (1861-1948) => R1b-U106 (Z305+) (Y-DNA)
Boris III (1894-1943) => R1b-U106 (Z305+) (Y-DNA)
Simeon II (b. 1937) => R1b-U106 (Z305+) (Y-DNA)

According to the Stuart/Stewart Project at FTDNA, King Charles II of Great Britain would have been R1b

Robert The Bruce => R1b1

The web page at http://www.familytreedna.com/public/Stuart/default.aspx states that according to ftDNA's Deep Clade tests of several dukes, the House of Stewart belongs to Y-haplogroup R1b1a2a1a1b4

Anton is a direct descendant of the Royal House of Stewart and has tested R1b1a2+