My father, Boris Kogan, was born in 1904 in St. Petersburg.
His father, Zinovy Kogan, was born in Kherson around 1880 and his mother, Nadine Zaslavsky, was born in Nikolaev about the same time. The name Krouliakoff is the maiden name of my Grandfathers mother and Schutz (German) was the maiden name of my Grandmothers mother. Anyone with also researching these names can contact me at my e-mail address.
Thank you.