28TH GENERATION

230743130. Matthieu (HOHENBURG) D'ALSACE C.de BOULOGNE was born about 1137. He died about 1173. He has reference number 3907770.

230743131. Mary Countess Countess OF_ENGLAND Hrs.de Mortain was born about 1118. She died about 1180 in A nunnery. She has reference number 3907771. Children were:

52206765 i. Mathilda (HOHENBURG) DE_BOULOGNE.
ii. Matilda (Mahaut) HOHENBURG de BOULOGNE was born about 1163. She died about 1210.