Geoffrey De Neville
Geoffrey was born about 1119 in Horncastle, Lincolnshire, England.  He died before September 29th, 1193.

 Emma De Bulmer
Emma was born about 1144 in Brancepeth, Durham, England.  She died before 1208.

 Isabel De Neville
Isabel was born in 1175 in Horncastle, Lincolnshire, England.  She died at the age of 79 in May 1254.

 Henry De Neville
Henry was born about 1178 in Horncastle, Lincolnshire, England.  He died in 1227.