Landolt - I believe this line has been screwed up.

Two brothers:

1. [[Mangold Mangold] MANEGOLD] (-1 May 991, bur Quedlinburg Cathedral). According to Europäische Stammtafeln, Manegold was the possible son of Burkhard [I] Graf im Zürichgau[630]. "Otto…rex" gave property "in loco Badon…in pago Ufgouue…comitatu Cuonradi comitis" to "Managoldo comiti" by charter dated 27 Aug 987[631]. m ---. The name of Manegold's wife is not known. Graf Manegold & his wife had [two] children: https://fmg.ac/Projects/MedLands/SWABIAN%20NOBILITY.htm#_Toc514513192

a) [ [[NN NN] son] . patruus of Graf Eberhard [IV][632]. m ---. The name of this person's wife is not known. --- & his wife had one child:]

i) [[Liutgard von Nellenburg Liutgard von Nellenburg] LIUTGARD] The primary source which confirms her parentage and marriage has not yet been identified. m [[Bezzelin von Villingen, Graf in der Ortenau Bezzelin von Villingen, Graf in der Ortenau] BEZZELIN] von Villingen Graf in der Ortenau, son of [[Landolt Landolt] LANDOLT] & his wife [[Bertha Bertha] Bertha] --- (-15 Jul [1024]). https://fmg.ac/Projects/MedLands/SWABIAN%20NOBILITY.htm#_Toc514513192

b) [[Eberhard [IV], Vogt of Kloster Einsiedeln Eberhard [IV], Vogt of Kloster Einsiedeln] EBERHARD][IV] (-[1030/34]). According to Europäische Stammtafeln, Manegold was the possible father of Graf Eberhard [IV], Vogt of Kloster Einsiedeln and ancestor of the Grafen von Nellenburg[633]. This is certainly indicated by the charter dated 11 Mar 992 under which "Otto…rex" donated property "Saramaresheim in pago Alsaciæ ac comitatu Eberhardi comitis " to Kloster Selz after the death of "Manegoldo comiti", Manegold having started the process before he died[634].]

2. [[Gottfried, Monk at Einsiedeln Gottfried, Monk at Einsiedeln] GOTTFRIED] (-995). Brother of Graf Manegold[635]. Monk at Einsiedeln. https://fmg.ac/Projects/MedLands/SWABIAN%20NOBILITY.htm#_Toc514513192

https://www.geni.com/discussions/287081?msg=1738793

Fixed, thank you.