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From Rodovid EN

Lineage	Altena
Sex	Male
Full name (at birth)	Sobbe von Altena
Parents ♀ Mechtild Sobbe [Sobbe] b. 1245 ♂ Engelbert von Altena [Altena] b. 1245 d. after 1273

Events

1265 birth:

1285 child birth: ♂ Diederik Sobbe [Sobbe] b. 1285 d. 1350

after 1322 birth:

From grandparents to grandchildren