Attention: Was younger than 16 years (14) when child (Baudouin IV "with the Clean Beard" Count of Flanders) was born (??-??-975).
He had a relationship with Susanna (Rozela) van Ivrea, Queen consort of the Franks, countess consort of Flanders.
Child(ren):
http://genealogics.org/getperson.php?personID=I00018654&tree=LEO
Main sources
Medlands
More info
http://en.wikipedia.org/wiki/Arnulf_II,_Count_of_Flanders
http://nl.wikipedia.org/wiki/Arnulf_II_van_Vlaanderen
http://fr.wikipedia.org/wiki/Arnoul_II_de_Flandre
http://vls.wikipedia.org/wiki/Arnulf_II_van_Vloandern
Recommended reading: Graven van Vlaanderen, Edward De Maesschalck, 2012 (only in Dutch)
Leo: Europäische Stammtafeln, Band II, Frank Baron Freytag von Loringhoven, 1975, Isenburg, W. K. Prinz von, Reference: Page 9.
Leo: Caroli Magni Progenies, Neustadt an der Aisch, 1977 , Rösch, Siegfried, Reference: 170.
Greve av Flandern 964-988 talet Courtesy of fantastically full family tree cf.:
Hughes of Gwerclas 1/2/3/4:
http://www.maximiliangenealogy.co.uk/burke1/Royal%20Descents/hughesofgwerclas_1.htm
http://www.maximiliangenealogy.co.uk/burke1/Royal%20Descents/hughesofgwerclas_2.htm
http://www.maximiliangenealogy.co.uk/burke1/Royal%20Descents/hughesofgwerclas_3.htm
http://www.maximiliangenealogy.co.uk/burke1/Royal%20Descents/hughesofgwerclas_4.htm