Steven J. Hanley - The Psychogenealogist March 10, 2018 Family History, Genealogy Stanley Puchalski (1914-1992) Bowls Perfect 300 Game in 1951: Solves Genealogy Mystery Steven J. Hanley - The Psychogenealogist March 10, 2018 Family History, Genealogy On December 26th, 1951 Stanley Puchalski (1914-1951), my 1st cousin 2x removed, bowled a perfect 300 game in Detroit, MI. Learn how this discovery connected me to a new branch of my family tree.