I couldn't find a obit newspaper about him, but I have some info.
Sylvester Stolzenberger, born 1907 in Flatbush, Brooklyn, NY. In 1910 Census he lived in Brooklyn with parents age 3, his father Burhurn was born NY, and his mother Mary born Penn. their parents were from Germany. In 1920, he lived in Floral Park, NY with parents.age 13. In 1930 Census, he lived in Floral Park, NY. His father was Bernard. he was age 23. his job was a radio repairman.