My great uncle's name etc:
- Louis Napoleon Senor
- Born in Pysely Czechoslovakia July, 21, 1883
- Died Sept 28, 1937
Cemetery: Cedar Grove Cemetery, Jennings Avenue, Patchogue, Suffolk County, New York
His headstone is inscribed with a Masonic Symbol (square and compass with a G).
His last address: Yaphank Medford Rd, Brookhaven, Suffolk, New York, USA (Long Island).
How can I research his Masonic membership?
