David de Malpas
- Born: Abt 1216, Malpas, Cheshire, England
- Marriage: Constance verch Owain 713
Noted events in his life were:
• Background Information. 713
Sir David de Malpas, "the Bastard," a.k.a. Sir David le Clerc, who became the heir to his father's moiety of Malpas. David married Constance, the daughter of Owain de Kevelioc, prince of Powys.
~George Ormerod's The History of County Palatine and City of Chester, Vol II, p. 598
David married Constance verch Owain, daughter of Owain Cyfeiliog and Gwenllian verch Owain.713 (Constance verch Owain was born about 1196 in Powys Castle, Welshpool, Montgomeryshire, Wales.)