Ralph FitzRandolph , Lord of Middleham
Ralph was born about 1210 in Middleham, North Ride Yorkshire, England.  He died in 1270.

 Anastasia de Percy
Anastasia de was born in 1220 in Topcliffe, Yorkshire, England.

 Mary FitzRandolph
Mary was born about 1244 in Middleham, North Ride Yorkshire, England.  She died before April 11th, 1320.

 Joan FitzRandolph
Joan was born about 1250 in Middleham, North Ride Yorkshire, England.  She died before April 1st, 1310.