Zinaida Turovskaya’s father's cousins

My father's cousins. He had quite a few cosins living in Poland. I don't know their names. Phot made in Poland around 1910.

My father's name was David Yarovskiy. I know very little about his family. Perhaps, my parents got so much attracted by each other because they both lost their parents. My father's mother died very young. My father was born in 1906 in a town in Poland. I think it was Lodz.