This is the family tree of the de Lacys of Pontefract [1] who were the holders of both Pontefract Castle and the Honour of Pontefract from 1067[2] to 1348.[3]
The holders of the castle and Honour of Pontefract are indicated by an asterisk.
Padgett, Lorenzo, Chronicles of Old Pontefract (1905) facsimile published 1993, Old Hall Press, Leeds