There was a CHRISTIAN (or Chrestian) PAUL HAGENLOCHER residing in Philadelphia in 1923. He was a 46 year old Stock / Investment broker. His address was on Mt. Vernon St, Southside Philly. He was at the same address in 1930 but by then was working as a bank teller a natural transition after the stock market crash.
Since his address does NOT match the GPC and the GPC has a "Room #" on Chestnut St, I will guess that was where he worked. If its the same guy being an "investment broker" in 1923 would have given Ruth several thousand good reasons to send free tickets to a ball game. Not conclusive but getting there .....
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jim@stinsonsports.com