In 1081 [her father] King Gruffudd ap Cynan of Gwynedd (age 26) succeeded King Gwynedd. [her mother] Angharad Queen Consort Gwynedd 1065-1162 (age 16) by marriage Queen Consort Gwynedd.
In or before 1100 [her father] King Gruffudd ap Cynan of Gwynedd (age 45) and [her mother] Angharad Queen Consort Gwynedd 1065-1162 (age 34) were married. He the son of Cynan ab Iago King Gwynedd 1035-1063 and . They were half second cousin once removed.
Around 1100 Gwenllian Aberffraw Queen Consort Deheubarth was born to King Gruffudd ap Cynan of Gwynedd (age 45) and Angharad Queen Consort Gwynedd 1065-1162 (age 35).
Around 1113 Gruffudd ap Rhys King Deheubarth 1081-1137 (age 32) and Gwenllian Aberffraw Queen Consort Deheubarth (age 13) were married. She by marriage Queen Consort Deheubarth. She the daughter of King Gruffudd ap Cynan of Gwynedd (age 58) and Angharad Queen Consort Gwynedd 1065-1162 (age 48). He the son of Rhys ap Tewdwr King Deheubarth and Gwladys ferch Rhiwallon Mathrafal Queen Consort Deheubarth 1060-1137 (age 53). They were half second cousin once removed.
In 1130 [her son] Maredudd King Deheubarth 1130-1155 was born to [her husband] Gruffudd ap Rhys King Deheubarth 1081-1137 (age 49) and Gwenllian Aberffraw Queen Consort Deheubarth (age 30).
In 1132 [her son] Rhys ap Gruffydd "The Lord Rhys" Dinefwr was born to [her husband] Gruffudd ap Rhys King Deheubarth 1081-1137 (age 51) and Gwenllian Aberffraw Queen Consort Deheubarth (age 32).
Before 1136 [her sister-in-law] Nest ferch Rhys Dinefwr (age 51) died.
In 1136 Gwenllian Aberffraw Queen Consort Deheubarth (age 36) died.
Florence of Worcester Continuation. 1137. [her former husband] Griffyth-ap-Rhys (age 56), king of Wales, perished through the artifices of his wife.1
Note 1. So far from this being the case, Gwenlian, the wife of Griffythap-Rhys, prince of South Wales, a woman of a gallant spirit, seconded her husband's efforts for independence, and, in his absence, took the field in person at the head of her forces. See Giraldus Cambreensis Itin. i., c. iv., and Dr. Powell's notes: see also Warrington's History of Wales, p. 293.
Gerald of Windsor and Nest ferch Rhys Dinefwr were married. She the daughter of Rhys ap Tewdwr King Deheubarth and Gwladys ferch Rhiwallon Mathrafal Queen Consort Deheubarth 1060-1137.
[her daughter] Nest Dinefwr was born to Gruffudd ap Rhys King Deheubarth 1081-1137 and Gwenllian Aberffraw Queen Consort Deheubarth.
[her daughter] Gwladus Dinefwr was born to Gruffudd ap Rhys King Deheubarth 1081-1137 and Gwenllian Aberffraw Queen Consort Deheubarth.
[her son] Maelgwn Dinefwr was born to Gruffudd ap Rhys King Deheubarth 1081-1137 and Gwenllian Aberffraw Queen Consort Deheubarth.
[her son] Morgan Dinefwr was born to Gruffudd ap Rhys King Deheubarth 1081-1137 and Gwenllian Aberffraw Queen Consort Deheubarth.
[her daughter] Elizabeth Dinefwr was born to Gruffudd ap Rhys King Deheubarth 1081-1137 and Gwenllian Aberffraw Queen Consort Deheubarth.
Paternal Family Tree: Aberffraw
Maternal Family Tree: Angharad Queen Consort Gwynedd 1065-1162
Kings Gwynedd: Grand Daughter of Cynan ab Iago King Gwynedd 1035-1063
Kings Seisyllwg: Great x 5 Grand Daughter of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 8 Grand Daughter of Cadell ap Brochfael King Powys -808
Maredudd King Deheubarth 1130-1155 x 1
King Henry VII of England and Ireland x 1
Margaret Tudor Queen Scotland x 1
King Henry VIII of England and Ireland x 1
Mary Tudor Queen Consort France x 1
Catherine Parr Queen Consort England x 1
Queen Mary I of England and Ireland x 1
Queen Elizabeth I of England and Ireland x 1
Jane "Nine Days Queen" Grey I Queen England and Ireland x 1
King Edward VI of England and Ireland x 1
King James I of England and Ireland and VI of Scotland x 2
Princess Elizabeth Stewart Queen Bohemia x 2
King Charles I of England, Scotland and Ireland x 2
King Charles II of England Scotland and Ireland x 2
King James II of England Scotland and Ireland x 2
King William III of England, Scotland and Ireland x 2
Charles Palatinate Simmern II Elector Palatine Rhine 1651-1685 x 2
King George I of Great Britain and Ireland x 2
Marie Louise Bourbon Queen Consort Spain 1662-1689 x 2
Mary Stewart II Queen England Scotland and Ireland x 2
Queen Anne of England Scotland and Ireland x 2
Sophia Charlotte Hanover Queen Consort Prussia 1668-1705 x 2
Anne Marie Bourbon Queen Consort Sardinia 1669-1728 x 2
King George II of Great Britain and Ireland x 2
Sophia Dorothea Hanover Queen Consort Prussia 1687-1757 x 2
Frederick William "Soldier King" I King Prussia 1688-1740 x 2
Charles Emmanuel III King Sardinia x 2
Louis I King Spain 1707-1724 x 2
Louise Élisabeth Bourbon Queen Consort Spain 1709-1742 x 2
Elisabeth Therese Lorraine Queen Consort Sardinia 1711-1741 x 2
Frederick "The Great" I King Prussia 1712-1786 x 4
Ferdinand VI King Spain 1713-1759 x 2
Louise Hanover Queen Consort Denmark and Norway 1724-1751 x 2
Victor Amadeus III King Sardinia 1726-1796 x 2
President George Washington x 1
King George III of Great Britain and Ireland x 2
Frederick William II King Prussia 1744-1797 x 4
Queen Sophia of Sweden 1746-1813 x 2
Electress Wilhelmina Caroline Oldenburg x 2
Charles XIII King Sweden 1748-1818 x 4
Christian VII King Denmark and Norway 1749-1808 x 2
Caroline Matilda Hanover Queen Consort Denmark and Norway 1751-1775 x 2
Louis XVIII King France 1755-1824 x 4
King Charles X of France 1757-1836 x 4
King George IV of Great Britain and Ireland x 2
King William IV of the United Kingdom x 2
Marie Sophie Hesse-Kassel Queen Consort Denmark and Norway 1767-1852 x 4
Frederick VI King Denmark and Norway 1768-1839 x 4
Caroline of Brunswick Queen Consort England x 2
Frederick William II King Prussia 1770-1840 x 4
Ernest Augustus King Hanover x 2
King Louis Philippe I of France x 2
Louis XVII King France 1785-1795 x 4
Frederick William IV King Prussia 1795-1861 x 4
Caroline Amalie Oldenburg Queen Norway 1796-1881 x 4
William I King Prussia 1797-1888 x 4
Maria Christina of the Two Sicilies Queen Consort Spain 1806-1878 x 4
Queen Louise Hesse-Kassel of Denmark 1817-1898 x 2
King Christian IX of Denmark 1818-1906 x 4
Queen Victoria of the United Kingdom x 2
George V King Hanover 1819-1878 x 2
Frederick III King Prussia x 4
Victoria Empress Germany Queen Consort Prussia x 2
King Edward VII of the United Kingdom x 2
Frederick VIII King Denmark 1843-1912 x 6
Alexandra Glücksburg Queen Consort England x 6
George I King Greece 1845-1913 x 6
Gustav V King Sweden 1858-1950 x 8
Maria de las Mercedes Unknown Queen Consort Spain 1860-1878 x 4
George V King United Kingdom x 8
Victoria Mary Teck Queen Consort England x 6
Frederick Charles I King Finland 1868-1940 x 2
Constantine I King Greece x 14
Maud Windsor Queen Consort Norway x 8
Christian X King Denmark 1870-1947 x 6
Alexandrine Mecklenburg-Schwerin Queen Consort Denmark 1879-1952 x 8
Gustaf Adolph VI King Sweden 1882-1973 x 8
Alfonso XIII King Spain 1886-1941 x 8
Victoria Eugénie Mountbatten Queen Consort Spain 1887-1969 x 2
Louise Mountbatten Queen Consort Sweden x 2
Alexander I King Greece 1893-1920 x 20
King Edward VIII of the United Kingdom x 14
King George VI of the United Kingdom x 14
Paul I King Greece 1901-1964 x 20
Olav Glücksburg V King Norway 1903-1991 x 14
Ingrid Bernadotte Queen Consort Denmark 1910-2000 x 14
Philip Mountbatten Duke Edinburgh x 16
Queen Elizabeth II of the United Kingdom x 29
Sophia Glücksburg Queen Consort Spain 1938- x 38
Juan Carlos I King Spain 1938- x 10
Constantine II King Hellenes 1940- x 38
Carl XVI King Sweden 1946- x 24
King Charles III x 45
Great x 4 Grandfather: Idwal ap Anaward "Foel aka Bald" King Gwynedd -942
Great x 3 Grandfather: Meurig ap Idwal Aberffraw
Great x 2 Grandfather: Idwal ap Meurig Aberffraw
Great x 1 Grandfather: Iago ab Idwal ap Meurig Aberffraw Prince Gwynedd 1005-1039
GrandFather: Cynan ab Iago King Gwynedd 1035-1063
Gwenllian Aberffraw Queen Consort Deheubarth 1100-1136
Great x 4 Grandfather: Owain King Deheubarth -987
Great x 3 Grandfather: Einion Dinefwr
Great x 2 Grandfather: Gronwy Ap Einion Dinefwr
Great x 1 Grandfather: Edwin of Tegeingl
Great x 4 Grandfather: Ælfgar Earl of Mercia and East Anglia
Great x 3 Grandfather: Edwin Earl of Mercia
Great x 2 Grandmother: Ethelfleda or Aldgyth of Mercia
GrandFather: Owain ab Edwin
Great x 3 Grandfather: Gwerystan ap Gwaithfoed Mathrafal
Great x 2 Grandfather: Cynfyn ap Gwersytan Mathrafal
Great x 3 Grandmother: Nest ferch Cadell ap Brochfael King Powys
Great x 1 Grandmother: Iwerydd Mathrafal
Great x 3 Grandfather: Sitric Silkbeard King Dublin
Great x 2 Grandmother: Unnamed d Sitric Silkbeard King Dublin