Frederic d' Donjon
Frederic was born about 1085 in Yerre,S-o,France.  He died in in Donjon Castle,Corbeil,S-o,France.

 Corbeil
Corbeil is no longer alive.

 Josceline du Donjon
Josceline was born about 1113 in Corbeil,Yerre,S-o,France.  She died after 1158.