(1) He is married to Emma van Gent.
They got married about 1087 at Folkingham, Lincolnshire, England.
Child(ren):
(2) He is married to Nn Nn.
They got married at Not Married.
Child(ren):
Name also appears as de Algernon.
====================
N: Foundation for Medieval Genealogy.htm
p.629 de Percy, Alan
"He married Emma, daughter of Gilbert I de Gand (d.c.1095), by whom he left issue his son William II (d.1175/75 (sic)) and Walter."
This entry does not include his other son, Henry de Percy, identified on p.630. Alan also left illegitimate sons – Alan and Geoffrey who witnessed their brothers’ charters.
EYC <http://fmg.ac/Projects/Domesday/Sources.htm>, 11: 3
Gordon Kirkemo - 11 Dec 2003
Allan de Percy | |||||||||||||||||||||||||||||||||||||
(1) ± 1087 | |||||||||||||||||||||||||||||||||||||
Emma van Gent | |||||||||||||||||||||||||||||||||||||
(2) | |||||||||||||||||||||||||||||||||||||