1. | LOUCKS, Harvey L Family/Spouse: KOPP, Esther. Esther (daughter of KOPP, Walter G C and KLEMER, Rosine Albertine Elisabeth) was born on 16 Sep 1920 in North Tonawanda, Niagara County, NY; died on 15 Dec 2021 in North Tonawanda, Niagara County, NY. [Group Sheet] [Family Chart] Children: |