He is married to Geberga Nn.
They got married
Child(ren):
JUDICAËL [Juhael] (-[970]). Comte de Rennes. "Alanus dux Britonum" donated property to Landevenec by undated charter, dated to [940/50], witnessed by "Alan dux, Iudhæel comes…Houuel comes…Iestin vicecomes, Diles vicecomes…"[526]. "Judhael comite" confirmed a donation to Landevenec by "vir…stemate regalium ortus…Moysen" by undated charter dated to the mid-10th century[527]. m GERBERGE, daughter of ---. The primary source which confirms her marriage has not yet been identified.
Comte Judicaël & his wife had [three] children:
CONAN de Rennes (-killed in battle Conquereil 27 Jun 992).
MEEN (-1020).
ENOGUEN
[526] Landevenec (Borderie), 25, p. 156.
[527] Landevenec (Borderie), 40, p. 164.
http://fmg.ac/Projects/MedLands/brittnpr.htm#ConanIdied992A