SLAVIN- Suddenly, on April 4, 1911, William I. Slavin Sr., husband of the late Mary Slavin (nee Fitzpatrick). The relatives and friends, also Letter Carriers of West Philadelphia Station and Letter Carriers' Protective Association are invited to attend the funeral services on Saturday morning at 8:30 o'clock from his late residence, 3721 Sansom st. Solemn requiem mass at St. James' Church, 35th and Chestnut sts. at 10 o'clock. Interment at Holy Cross Cemetery.
Philadelphia (Pennsylvania) Inquirer, April 8, 1911.