Need City Directory/phone book/census info on following people, DECOURCY from 1909 on

NELLIE TUBERTY DECOURCY, widow of John J DECOURCY. She and three children, below, moved to Los Angeles by 1910.

WALLIS/WALLACE DECOURCY, son of John and Nellie (TUBERTY) DECOURCY, born 1893 in Texas, probably in San Antonio. Father was born in Illinois; possibly Mother also. Would have been Roman Catholic. Father died in 1907, in Texas. Mother and children moved to Los Angeles by 1910.

ALINE H DECOURCY, b 1896 in Texas, probably in San Antonio. She married a DOWER. Father was born in Illinois; possibly Mother also. Would have been Roman Catholic. Father died in 1907, probably in Texas. Mother and children moved to Los Angeles by 1910.

GRACE M DECOURCY, b 1898 in Texas, probably San Antonio. Father was born in Illinois; possibly Mother also. Would have been Roman Catholic. Father died in 1907, probably in Texas. Mother and children moved to Los Angeles by 1910.