Hello! My name is Inga Knaak from Germany, and I am looking for any ancestors or descentantsfrom Albert Julius Knaak * 1835 in Camelow, Preussia and his father Daniel Jacob Knack *1796 in Garzigar, Preussia. It is true that Knack has changed to Knaak, but I don’t know why. Maybe it is just an mistake someone has made at that time. Daniel Jabok Knack was married in 1832 to Anna Catharina Willer *1802 and Albert Julius Knaak was married in 18?? to Johanna Wilhelmina Henriette Kroffke *1849. Albert Julius Knaak had at least one son named Paul Hugo Knaak *1884 in Goldap. If there is anything you know or you want to know – let me know! My email is: email@example.com. Thanks a lot!