Gerard de Furnival II
Gerard was born in Sheffield, Yorkshire, England.  He died in 1219 in Jerusalem.

 Maud de Luvetot
Maud was born about 1178 in Sheffield, Yorkshire, England.  She died after June 23rd, 1247.

 Thomas de Furnival
Thomas was born in Sheffield, Yorkshire, England.  He died after April 13th, 1238.

 Sarah de Furnival
Sarah was born in Sheffield, Yorkshire, England.