Llywarch Howlbwrch

Llywarch was Chamberlain and Treasurer to Gruffudd ap Llywelyn ap Seisyll (Bartrum Llywarch Howlbwrch 1, citing Jones pp. 112-115).

Events

Date of Birth: unknown.

Place of Birth: unknown.

Bartrum given Llywarch a number of 1 in his generational dating system, which implies a birth date of, very roughly, about 1030.

Date of Death: unknown.

Place of Death: unknown.

Relationships

Father: uncertain.

Mother: unknown.

Bartrum (Pedigrees of the Welsh Tribal Patriarchs 11) cites conflicting lines.

Spouse: Tangwystl ferch Iago ab Idwal.

This relationship is shown by Bartrum (Llywarch Howlbwrch 1).

Children:

Cynon married a daughter of Cadwallon ap Cadrod, arglwydd Mochnant.

References

Bartrum, Peter C., “Llywarch Howlbrwch 1” in An Electronic Version of Welsh Genealogies AD 300-1500.

[The source Bartrum cites for Llywarch is his own “Pedigrees of the Welsh Tribal Patriarchs.]

Bartrum, Peter C., “Pedigrees of the Welsh Tribal Patriarchs” in National Library of Wales Journal Cyf.13, rh.2, p. 93-146. (Gaeaf 1963).

Jones, Arthur (ed.) The History of Gruffydd ap Cynan. (Manchester U.P., 1910).