Katharina Flatt
![Female](img/tng_female.gif)
Generation: 1
1. Katharina Flatt was born on 18 Mar 1896 in Korace, Croatia. Katharina married Johann Kovalski on 26 Apr 1922. Johann was born on 21 Apr 1899 in Zyrardow, Warsaw, Poland; died before 1943. [Group Sheet] [Family Chart]