Rudolf de Warrenne
Rudolf was born in 0998 in Varenne, France.  He died at the age of 77 in 1075.

 UNKNOWN Emma
UNKNOWN was born about 1020.

 William I de Warrenne
William I was born about 1055 in Bellencombe, France.  He died on June 24th, 1088 in Lewes or Pevensey, Sussex, England.