My Husband is Vincent Leonard Sumarkoff. His father was Philip. His Grandmother was Olga Sumarkoff and she died in March of 1997. Her mother was Vera Sokoloff and she died in 1973. We are searching for more names and dates to fill in the blanks for our daughter Sabrina. If you have any information please contact us at 818-345-6686 or email if you are an aol member. I cannot accept your mail otherwise.