Otto (Udo) III von Franken, Graf im Ruhrgau & an der mittleren Lahn

http://fmg.ac/Projects/MedLands/FRANCONIA.htm#Gerharddied910

UDO, son of GEBHARD Graf im Niederlahngau & his wife ---. Graf im Lahngau. 860/879. m ---. The identity of Udo's wife is not known with certainty. According to Jackman[160], she may have been Judith, daughter of Konrad Graf im Linz- und Argengau. Udo & his wife had [four possible] children[163], who as shown below are confirmed as brothers in primary sources none of which mentions their parentage:

1. KONRAD ([845/60]-killed in battle near Fritzlar 27 Feb 906, bur Weilburg Martinskirche). m GLISMOD, daughter of --- (-26 Apr 924). Graf Konrad & his wife had [four] children:

a) KONRAD ([875/85]-19 Oct or 23 Dec 918, bur Fulda). m (before 7 Jun 914) as her second husband, KUNIGUNDE, widow of LIUTPOLD Markgraf [Liutpoldinger], sister of Graf ERCHANGER [Ahalolfinger] (bur Kloster Lorsch).
b) EBERHARD (-killed in battle near Andernach 23 Oct 939). [m ---. Jackman speculates[216] that Eberhard married (after Jun 910), as her third husband, Oda von Sachsen
c) OTTO (-after 918).
d) daughter m BURKHARD, son of BURKHARD dux in Thuringia & his wife ---.]

2. EBERHARD (-killed in battle near Bamberg [902/903]). m WILTRUD
3. GEBHARD (-killed in battle near Augsburg [22] Jun 910).
4. RUDOLF (-killed in battle in Thuringia 3 Aug 908).

http://fmg.ac/Projects/MedLands/FRANCONIA.htm#Gerharddied910