My paternal great grandmother Maria Sophia Finnern was born 1864 in Oering, Segeberg, Schleswig-Holstein; her father was the farmer Hans Hinrich Finnern in Oering.
Some month ago I found a Finnern, born in Oering 1860 who lived and died in Sehestedt, Eckernförde, Schleswig-Holstein; his father was the farmer Hans Hinrich Finnern in Oering.
I thought I found a brother of my great grandfather.
Last week archion put online the parish records of Sehestedt and I found his death record. His father was Hans Hinrich Finnern in Oering but the mother was another person. So I thought Hans Hinrich was married twice.
But then I checked the cencus lists and big surprise. There lived two farmers Hans Hinrich Finnern at the same time in Oering.
My only thing to do now was to delete this person.