Reference your posting identifing your book of "Rienks" genealogy.
I am descendant of Albert Mennes Dou(ws)ma the son of Menne Rienks and Grietje Alberts who married about 1765.
I would appreciate information on the ancestory of Menne Rienks.
If I can provide information or assistance please send your request.
For information I have common ancestors with Anje Aalfs who married Jan Rienks, born 1 Aug 1839 in Eenrum.Aalfs is the family name from the patronym "Alefs"; however, I cannot find a link with the "Louw Alefs Olivier" who married Klaaske Johannes Rienks.My information is that Louw Alefs Olivier is descendant from Martinus Olivier and Franske Alefs.