They the following children:

1. Robert II. de Harcourt, Seigneur and Baron of Harcourt, etc., ancestor of the Dukes of Harcourt, peers of France and the Counts of Aumale, Counts of Tankerville, Viscounts de St. Sauveur and other branches of this illustrious house, was living in 1204, died before 1208. He remained in France, and regardless of the many wars and revolutions, which have occurred in France, the Dukes of Harcourt retain the chateau of Harcourt, near the old Norman stronghold that has born their name for over nine hundred years at They-Harcourt, arrondissement of Falaise. La Roque incorrectly says he married Jeanne de Meulent. He married Eve Crispin, lady of Lisors, daughter of Joscelyn Crispin.

2. Ivo de Harcourt, ancestor of the Harcourts of England. See below.

3. Simon de Harcourt, married Adeliza Arden , daughter and co-heir of Osbert de Arden, of Kingsbury, co. Warwick, and d.s.p.

4. Beatrix Harcourt, married Robert de Basset.

http://familytreemaker.genealogy.com/users/f/i/n/Jacqueli-C-Finley/PDFGENE3.pdf