Lived: 29 April 1895 – July 1928

Peter was born in Philadelphia and worked with his siblings at the Bellevue Stratford Hotel. As a young man, he suffered from tuberculosis and followed the medical advice of living in a dry climate. He moved to Phoenix in 1918 and started the Royal Typewriter Agency. In 1923, Richard joined the company and it was renamed as Walsh Brothers. Brothers Phillip and Edward were later involved.

Peter is buried in Holy Cross Cemetery, Section 4, Range 11