1910 U.S. Census, Baltimore City, Maryland
16th Ward, Enumeration District 0271, Sheet 13B
2436 Edmondson Avenue, Visited No. 308, Family No. 308
Riley, Frank L., head, male, white, 40, married once, married for 9 years, born in Maryland, father born in Virginia, mother born in Maryland, speaks English, architect for steam railroad, wage worker, not out of work, 0 weeks out of work, can read and write, rents house
Riley, Mollie E., wife, female, white, 40, married once, married for 9 years, mother of 2 children of whom 2 are living, born in Virginia, both parents born in Virginia, speaks English, no occupation, can read and write
Riley, Julia B., daughter, female, white, 7, single, born in Maryland, father born in Maryland, mother born in Virginia
Riley, Joseph R., son, male, white, 1/12, single, born in Maryland, father born in Maryland, mother born in Virginia
Conoley, John L., father in law, male, white, 67, widowed, born in Virginia, both parents born in Virginia, speaks English, no occupation, can read and write, veteran CA [Confederate Army]

1920 U.S. Census, Baltimore City, Maryland
16th Ward, Enumeration District 276, Sheet 2A
2436 Edmondson Avenue, Dwelling 42, Visited 42
Riley, Frank, head, home owned free of mortgage, male, white, 50, married, can read and write, born in Maryland, both parents born in Maryland, speaks English, machinist for steam railroad, wage worker
Riley, Mollie, wife, female, white, 48, married, can read and write, born in Maryland, both parents born in Maryland, speaks English, no occupation
Riley, Julia, daughter, female, white, 17, single, in school, can read and write, born in Maryland, both parents born in Maryland, speaks English, no occupation
Riley, Russel, son, male, white, 9, single, in school, born in Maryland, both parents born in Maryland, speaks English, no occupation
Hardcastle, May, boarder, female, white, 75, widowed, can read and write, born in Maryland, both parents born in Maryland, speaks English, no occupation

1930 U.S. Census, Catonsville, Baltimore County, Maryland
Enumeration District 3-12, Sheet 10B
6 Arbutus Avenue, Dwelling 242, Family 250
Riley, Frank L., head, owns home valued at $18,000, owns radio, not on a farm, male, white, 60, married, age at marriage 30, not in school, can read and write, born in Maryland, both parents born in Maryland, speaks English, architect for steam railroad, wage worker, employed, not a veteran
Riley, Mollie E., wife, female, white, 59, married, age at marriage 29, not in school, can read and write, born in Virginia, both parents born in Virginia, speaks English, no occupation
Riley, Russell J., son, male, white, 20, single, not in school, can read and write, born in Maryland, father born in Maryland, mother born in Virginia, speaks English, no occupation
Riley, Julia B., daughter, female, white, 26, single, not in school, can read and write, born in Maryland, father born in Maryland, mother born in Virginia, speaks English, no occupation