I have this:
Four siblings; parents disputed
http://fmg.ac/Projects/MedLands/FRANCONIA.htm#Judithdied973MHeinric...
1. [Judith of Ohningen JUDITH] ([925/30]-16 Oct [973], bur Heslinge). m ([946]) as his first wife, HEINRICH von Stade Graf im Heilangau, son of LOTHAR II Graf von Stade & his wife Swanehild --- (-11 May 976, bur Kloster Heeringen).
2. [Udo UDO] (-killed in battle Cotrone, in Calabria 14 Jul 982).'''
3. [Konrad von Öhningen, Duke of Swabia KONRAD von Öhningen] (-20 Aug 997). He succeeded in 983 as KONRAD Duke of Swabia. Graf im Rheingau 985 and 995. Graf im Ufgau 987. Graf in der Ortenau 994.
4. [Herbert, count of Kinziggau HERIBERT] (-992). m [Imiza (Irmintrudis) IMIZA]. Heribert & his wife had four children:
>a) [Otto von Hammerstein, Graf in der Wetterau und im Engersgau OTTO von Hammerstein] (-[5 Jun] 1036). m IRMGARD, daughter of GODEFROI Comte de Verdun & his wife Mathilde of Saxony [Billung] ([970/85]-[5 Feb 1041/5 Jan 1043]). Otto & his wife had one child:
>>i) [Udo UDO] (-1034). The primary source which confirms his parentage has not yet been identified. The necrology of Fulda records the death in 1034 of "Hutho com"[337].
>b) [Gebhard von Gleiberg GEBHARD] (-8 Nov 1016). Thietmar records the death of "Gevehardus, Heriberti comitis filius, nepos meus" in 1016[338].
>c) [Ermentrude, Gräfin von Gleiberg daughter] ([970/85]-). [m firstly --- von Gleiberg, son of ---.] m [secondly] FRIEDRICH Graf im Moselgau, son of SIEGFRIED Comte [de Luxembourg] & his wife Hedwig --- (-6 Oct 1019).
>d) [Gerberge von Henneberg von Zutpen GERBERGA] ([975/80]-after 1036). m (before 1003) HEINRICH von Schweinfurt Graf im Nordgau, son of Graf BERNHARD & his wife Eilika von Walbeck ([970/75][346]-18 Sep 1017, bur Schweinfurt).
http://fmg.ac/Projects/MedLands/FRANCONIA.htm#Judithdied973MHeinric...