| Walter DEREWICZ | Mary JASIECKI |
| b. 22 Sep 1890, Poland d. bur. occ. edu. im. cen. |
b. 6 Mar 1891, Natrona Heights, Allegheny, Pennsylvania, USA d. 29 Jul 1971, Natrona Heights, Allegheny, Pennsylvania, USA4,3 bur. occ. edu. im. cen. |
| (Private) Martha C. DEREWICZ (Private) John Francis DEREWICZ (Private) Walter L. DEREWICZ (Private) |