William de Taillebois
William was born in 1076 in Kendal Castle, Westmoreland, Cumbria, England.¹ 

 Margaret de Lancaster
Margaret was born in 1078 in Lancaster, Lancastershire, England.¹   Margaret is no longer alive.

 Goditha de Taillebois
Goditha was born in 1095 in Lancaster, Lancashire, England.¹