Montgomerry Family Tree

Birth Name	O'Brien, Lafracoth Lady Pembrokshire 1
Gender	female
Age at Death	59 years
Birth date	1076 (Pembroke, Pembrokeshire, Wales)
Death date	1135 (Pembroke, Pembrokeshire, Wales)

Event	Date	Place	Sources
Birth	1076	Pembroke, Pembrokeshire, Wales	1

Death	1135	Pembroke, Pembrokeshire, Wales

Relation to main person	Name	Birth date	Death date
Father	Ua Briain, Muirchertach High King of Ireland	1050	13 March 1119
Mother	Ossory, Dubhchobhleigh Na	1050	1098
Brother	O'Brien, Diarmait Mactoirrdelbaig	1060	1118
Sister	O'Brien, Blathmin	1065
Brother	O'Brien, Donal Shorthand	1070
Brother	O'Brien, Cineidi Ochar	1070
Brother	O'Brien, Murchadh Mahone	1070	1129
	O'Brien, Lafracoth Lady Pembrokshire	1076	1135
Sister	O'Brien, Lafracoth	1076	1135