1920 census of McDonough Co., Illinois, Hire township, enumerated 2 Jan, lists on p. 1A as family #2:
Letherman, Lena, 48, widowed, b. Va Va Va; Cox, Lillie, dau, 17, single, b. Ill Va Va; Ernest, son, 15, single, b. Ill Va Va, barber at barber shop.

1930 census of Hancock Co., Illinois, Carthage township, enumerated 12 April, lists on p. 11B as family #332/336, at 1123 East Main St:
Ruberts, Edwin L., 32, age at first marriage 24, b. Ill Ill Ill, plumber; Lillie D., wife, 27, age at first marriage 18, b. Ill Va Va; Edwin M., son, 7, b. Ill Ill Ill. Leatherman, Lena, mother-in-law, 64, widowed, age at first marriage 20, b. Va Va Va.

1940 census of Hancock Co., Illinois, Carthage township, enumerated 26 April, lists on p. 30B as family #781, at 1123 E. Main St:
Rupert, Edwin Lyle, 40, plumber custom work; Lillie, wife, 36, Milton, son, 17; Dawn, dau, 1. All born in Illinios, living in same house in 1935. Cox., Annabel, niece-in-law, 15, b. Illinois, living in Hancock Co., Illinois in 1935. Leatherman, Lenna, mother-in-law, 68, widowed, born in Virginia, living in same house in 1935.