hello again, in the meantime i found out, that Margarethe LOST was married to Ludwig sometimes named Ludwik SZCZEPANSKI. They lived together up to 1956 in Port Arthur. Later on they lived in different places, probably they were not divorced. Ludwig(k) went away from Thunderbay in the 1970th or died. Margarethe was also named Margaret. Please, if you can give me all information you have or can find - thank you.