Career
According to Bill Conlin, she had a 33% stake in the team in 2007, making her the largest stakeholder of the ownership group. She was part of the cabal of Phillies owners known as the "Phantom Five", so-called because of their reclusiveness and lack of involvement in Phillies affairs The Betz family made its fortunes in Betz Laboratories, a water treatment company based in Pennsylvania.
The Phillies honored Betz with the wearing of a "Central Bank" memorial patch on their uniforms during the 2014 season.
Betz attended Mount Saint Joseph Academy and then Villanova University. She was a philanthropist who donated 200 acres of land to the Natural Lands Trust.