Family Tree Zippro/Muse » King Llewelyn ap Seisyll King of Wales (980-1023)
Personal data King Llewelyn ap Seisyll King of Wales
- He was born in the year 980 in Rhuddlan, Flintshire, Wales.
- Title: King of Wales
- (Other ) about 1015 in Wales, United Kingdom.
- (Title+of+Nobility ) in the year 1018 in Wales, United Kingdom.
- (Alt.+Death+Place ) on October 23, 1023 in Pentrefoelas, Denbighshire, Wales, United Kingdom.
- (Title of Nobility ) : King De Wales.
- (Title of Nobility ) : King of Wales.
- (Title of Nobility ) : King of Gwynedd, Powys and Deheubarth.
- (Children ) : 6 Children (Queen Angharad).
- (Spouse ) : 2 - Queen Angharad & Miss Ap Maredudd.
- (Fact ) : https://www.geni.com/people/Llywelyn-ap-Seisyll/6000000006906526596.
- (Fact ) : https://en.wikipedia.org/wiki/Llywelyn_ap_Seisyll.
- He died on October 23, 1023 in Rhuddlan, Flintshire, Wales, he was 43 years old.
- A child of Seisyll Ap Brochwel and Trawst verch Eliseg
- A child of Seissyll ap Ednowain and Trawst verch Eliseg
- A child of Seisyll Ap Brochwel
- This information was last updated on September 9, 2021.
Household of King Llewelyn ap Seisyll King of Wales
He had a relationship with Angharad verch Maredudd.
Child(ren):
- Cynfyn verch Llywelyn 1000-1094
- Guerta Verch Llewelyn 1005-????
- Thurfrida d’Arles 1010-1085
- Gruffydd Ap Llewelyn Malet 1011-????
Timeline King Llewelyn ap Seisyll King of Wales
This functionality is only available in Javascript supporting browsers.
Click on the names for more info.
Symbols used: 
grandparents
parents
brothers/sisters
children
grandparents
parents
brothers/sisters
children
Ancestors (and descendant) of Llewelyn ap Seisyll
Llewelyn ap Seisyll | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Angharad verch Maredudd | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
The data shown has no sources.
Matches in other publications
This person also appears in the publication:
View allSame birth/death day
- 1134 » Abu al-Salt, Andalusian polymath
- 891 » Yazaman al-Khadim, Abbasid general and politician
- 902 » Ibrahim II of Ifriqiya, Aghlabid emir (b. 850)
- 930 » Daigo, Japanese emperor (b. 885)
- 945 » Hyejong of Goryeo, Korean king (b. 912)
- 949 » Yōzei, Japanese emperor (b. 869)
About the surname Ap Seisyll
- View the information that Genealogie Online has about the surname Ap Seisyll.
- Check the information Open Archives has about Ap Seisyll.
- Check the Wie (onder)zoekt wie? register to see who is (re)searching Ap Seisyll.
The Family Tree Zippro/Muse publication was prepared by Mike Zippro.
When copying data from this family tree, please include a reference to the origin:
Mike Zippro, "Family Tree Zippro/Muse", database, Genealogy Online (https://www.genealogieonline.nl/family-tree-zippro-muse/I37981.php : accessed August 9, 2025), "King Llewelyn ap Seisyll King of Wales (980-1023)".
Mike Zippro, "Family Tree Zippro/Muse", database, Genealogy Online (https://www.genealogieonline.nl/family-tree-zippro-muse/I37981.php : accessed August 9, 2025), "King Llewelyn ap Seisyll King of Wales (980-1023)".