The 1911 Census

(Click on the image to see the full entry) The census was taken before Minnie, Cyrie and Lionel were born. Note that it says here that Avram Haim was born in Plock - yet another possible location (you will recall that the Davidson elders said he was born in Chodzisk or Grodzisk, and we found a possible birth certificate which gave his birthplace as Krazh near Ciechanow. Plock, incidentally, was a province in Poland as well as the former capital of the country.