I am looking for information on the family of Ivan Nosic who was a pharmacist in Kherson in the early 1900s. He was married to Vera Tarczevaskaja and had a daughter Olga.

I am also looking for information on the family of Roman Mazanov. He was a musician (played the cello). I believe he had a brother called Peter. They may have come from the Kherson area and left during World War II. Roman tutored the Bekhova(?) sisters.