Name: von Bonstetten
Firstname: Ulrich, Ritter
Birth_year: 1304 um
Death_Year: 1337
Heraldics: von_Bonstetten
Occupations: Herr zu Bonnstetten und Uster.
Residence: Bonnstetten, Zürich.
Death_Day: 17
Death_Month: 02
Source: Rübel-Blass 202
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