I am looking on behalf of a friend. Her grandfather was Albert KOLLER and he married Ulda HERMANN - we don't know where or when. From correspondence she has an address - Jezewo, Sieroc, Warsaw. Albert and Ulda had the following children: Elfride Koller Elze Koller, and Selina Koller who we believe died before 1939 Zygmunt Koller born 18 Feb 1924 Laszewo, Poland Please could you advise how we start with Polish research. ie How do we find the marriage certificate of Albert and Ulda and their birth certificates. They would hae been born before 1901 (do you have censuses?) Zygmunt was the youngest. I am sorry we have so little information to start us off. Liz www.btinternet.com/~e.newbery OPC for Street, Somerset