One of my 4 great-great-grandmothers were Marianne Lehnardt. She was married to August(us) Frankenberg who was a shoemaker in Olsztyn (former german name: Allenstein). Their son Joseph(us) Frankenberg was born in Olsztyn, 1837.02.19, as their youngest son. He was a tanner in Prabuty (former german name Riesenburg).
The second great-great-grandmother was Anna Elisabeth Hashe. She was married to Adam Wisniewski (Wiszniewski) who was an "invalide" in Prabuty (Riesenburg). Their daugther Caroline Auguste Wisniewski (Wiszniewski) was born in Prabuty (Riesenburg) 1838.12.13 and was their second daughter.
Caroline Auguste Wisniewski married Josephus Frankenberg in Prabuty (Riesenburg) 1864.12.13. Their son was my grandfather Julius Jakob Frankenberg born 1875.07.08 in Prabuty (Riesenburg).
Could someone help me to get more precise informations about my ancestors. Thank you very much. Rolf Frankenberg