Family: Graf Von Ravensberg Ludwig Von Ravensberg / Gräfin Von Ravensberg-Bielefeld Adelheid Von Dassel (F2200)
m. Bef 6 May 1244
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Male
Graf Von Ravensberg Ludwig Von Ravensberg
Birth 1194 Hannover, Germany 
Death 15 Jan 1249 Schleswig, Schleswig-Holstein, Germany Burial Marriage Bef 6 May 1244 Father Mother
Female
Gräfin Von Ravensberg-Bielefeld Adelheid Von Dassel
Birth 1196 Hannover, Germany Death 14 Sep 1263 Schleswig, Schleswig-Holstein, Germany Burial Father Mother
Male
+ Graf Otto Von Ravensberg, III
Birth 1246 Hannover, Germany Death 25 Mar 1305 Westfalen, Germany Burial Aft 25 Mar 1306 Westfalen, Germany Spouse Hedwig Zur Lippe | F1457 Marriage Bef 1264