Floris Van Brederode
Floris was born about 1230 in Slot Brederode, Santpoort, Holland, Netherlands.

 UNKNOWN ?
UNKNOWN was born about 1230 in Velzen, Noord Holland, Netherlands.

 Dirk van Doortoge
Dirk was born about 1255 in Slot Brederode, Santpoort, Holland, Netherlands.  He died before January 28th, 1306.

 Jan van Doortoge
Jan was born about 1257 in Slot Brederode, Santpoort, Holland, Netherlands.  He died on March 27th, 1297.

 Floris van Doortoge
Floris was born about 1259 in Slot Brederode, Santpoort, Holland, Netherlands.  He died before August 6th, 1321.

 Badeloge van Doortoge
Badeloge was born about 1263 in Slot Brederode, Santpoort, Holland, Netherlands.