At one time they lived at 1426 Hodgkiss St., Pittsburgh, PA. (Mom & Dad’s address box)

Last residence was 15214 zip code (Pittsburgh, Allegheny Co., PA).8

He was listed in the 1930 Census, Dist. 398, Pittsburgh, Allegheny Co., PA, p. 13B:
Mamaux, Roderick C., head, 34, age 19 at marriage, b. PA, parents b. PA, clerk, grocery
Wanda, wife, 32, 17, b. PA, parents b. PA
Rita L., dau., 10, b. PA
Boris C., son, 8, b. PA
Frank B., son, 3 11/12, b. PA
Roderick C., son, 3 11/12, b. PA
Cusick, Bridget, lodger, 60, widowed, b. Irish Free State, parents b. Irish Free State, seamstress, odd jobs

Obituary/Death Notice, Pittsburgh Post-Gazette (online)
“Mamaux, Roderick C.
On December 4, 2001, of N.S. [North Side], husband of Vivian; father of Patricia, Mark and Paul; also survived by four grandchildren. Private funeral services. Arrangements by Stephen M. Brady Funeral Home (412) 321-0495.”