The descent cited below is undocumented.

According to Medieval Lands, Guillaume's parentage is unknown and he had only one wife, Havoise (parentage unknown). It would further appear that the Rochefort connection stems from Guillaume's son Anseau marrying a daughter of Guy II "le Rouge" (de Montlhery), Comte de Rochefort. http://fmg.ac/Projects/MedLands/PARIS%20REGION%20NOBILITY.htm#_Toc4...

Gui de Monthlery, Count of ROCHEFORT

   * Father: Guy, Seigneur of MONTHLERY

   * Mother: Hodierne de GOMERTZ

   * Birth: 1025/1055

   * Partnership with: (Unknown)

         o Child: Anselm de Garlande, Count of ROCHEFORT Birth: 1042/1078

         o Child: Gilbert dit Payen de GARLANDE Birth: 1042/1072

         o Child: Etienne (Stephen) de GARLANDE Birth: 1042/1078

         o Child: Guillaume de GARLANDE Birth: 1042/1078

Ancestors of Gui de Monthlery, Count of ROCHEFORT

       /-Guy, Seigneur of MONTHLERY

Gui de Monthlery, Count of ROCHEFORT

       |         /-William I De Gometz, Seigneur of BURES

       \-Hodierne de GOMERTZ

Descendants of Gui de Monthlery, Count of ROCHEFORT

1 Gui de Monthlery, Count of ROCHEFORT

 =(Unknown)

     2 Anselm de Garlande, Count of ROCHEFORT

       = MONTLHERY

           3 Agnes of GARLANDE

             =Amauri II (or IV) of Montfort, Count of EVREUX  Marriage: 1095/1126

     2 Gilbert dit Payen de GARLANDE

     2 Etienne (Stephen) de GARLANDE

     2 Guillaume de GARLANDE

William was also called Guillaume de Garlande.

For his heraldic shield, see "My Lines"

( http://homepages.rootsweb.ancestry.com/~cousin/html/p214.htm#i24152 )

from Compiler: R. B. Stewart, Evans, GA

( http://homepages.rootsweb.ancestry.com/~cousin/html/index.htm )