- b.1150 in Zutphen, Zutphen, Gelderland, Netherlands d.30 Apr 1207 in Gelderland, Netherlands
- b.1187 in Zutphen, Zutphen, Gelderland, Netherlands d.04 Feb 1218 in Rieneck, Main-Spessart, Bayern, Germany
- b.1173 in Kelheim, Kelheim, Bayern, Germany d.07 Sep 1231 in Roermond, Roermond, Limburg, Netherlands