Behind the counter - left to right: Frank Potrzuski - 35; Frank’s mother, name unknown; Francisca - 30;
In front - Leonarda - 10; Paulina - 7.
The store was at 839 Riopelle St. in Detroit. Frank was listed as a butcher in the 1900 census. He immigrated from Poland in 1886, and Francisca in 1877.