Heer van Bronkhorst Willem I van Bronckhorst

from http://fmg.ac/Projects/MedLands/DUTCH%20NOBILITY.htm#_Toc457229112 v3.5 Updated 07 November 2016

WILLEM [I] van Bronkhorst (-[26 Jan 1226/11 Jun 1231]). “...Willelmus de Brunkhorst...” witnessed the charter dated 6 Mar 1196 which records a treaty between the count of Gelre and the duke of Brabant[360]. “...Wilhelmo de Brunchorst...” witnessed the charter dated 1200 under which Dirk Bishop of Utrecht granted property to Klooster Bethlehem near Doetinchem[361]. “...Willelmus de Brunghorst...” witnessed the charter dated 1203 which records a treaty between the count of Gelre and the duke of Brabant[362]. “...Wilhelmo de Bronckhorst...” witnessed the charter dated 1207 under which Gerard Graaf van Gelre donated property to Zutphen church[363]. “...Willelmo de Brunchorst...” witnessed the charter dated 1212 under which Otto Graaf van Gelre settled a dispute between “Peregrinum canonicum de Sutphania” and “Alexandrum de Horst” concerning “duobus mansis in Eschethe”[364]. "…Willelmo de Brunchorst..." witnessed the charter dated 26 Jan 1226 which records a dispute between Otto Bishop of Utrecht and Floris IV Count of Holland concerning the blocking of a dam "apud Swathenburch"[365].

https://nl.wikipedia.org/wiki/Willem_I_van_Bronckhorst