William P. Cowan

Sources

1. U.S. Federal Census, 1920, New York, Queens County, Springfield, Borough of Queens, Enumeration District 329, Sheet No. 1B; family of William J. Cowan (31, New York, accountant, chemicals); wife Bertha Cowan (23, New York); son William P. Cowan (1 11/12, New York); son Robert F. Cowan (4/12, New York); father Joseph Cowan (65, Ireland, immigrated 1866, mechanic, wire co.); mother Anna E. Cowan (59, New York); sister Charlotte V. Cowan (34, New York).