1900 U.S. Census, Washington, D.C.
Supervisor’s District 1, Enumeration District 130, Sheet 2
201 N Street
Dwelling 40, Family 40
Sandford, Oscar, head, white, male, born February 1861, age 39, married, married at age 17, born in Virginia, both parents born in Virginia, truck gardner, can read and write, speaks English, rents house
Sandford, Lucy, wife, white, female, born February 1864, age 36, married, married at age 17, mother of 6 children of whom 5 survive, born in Virginia, both parents born in Virginia, can read and write, speaks English
Sandford, Clarance, son, white, male, born February 1885, age 15, single, born in Virginia, both parents born in Virginia, at school for nine months of the year, can read and write, speaks English
Sandford, Howard, son, white, male, born July 1888, age 11, single, born in Virginia, both parents born in Virginia, at school for nine months of the year, can read and write, speaks English
Sandford, Nellie, daughter, white, female, born September 1890, age 9, single, born in Virginia, both parents born in Virginia, at school for nine months of the year, cannot read or write, speaks English
Sandford, Elizabeth, daughter, white, female, born June 1891, age 8, single, born in Virginia, both parents born in Virginia, at school for nine months of the year, cannot read or write, speaks English
Sandford, Josephine, daughter, white, female, born August 1899, age 9/12, single, born in Virginia, both parents born in Virginia

1910 U.S. Census, Washington, D.C.
Enumeration District 79, Sheet 13
110 “You” [U] Street
Dwelling 63, Family 67
Sanford, Oscar D., head, male, white, 50, married once, married for 27 years, born in Virginia, both parents born in Virginia, speaks English, merchant in wood yard, employer, can read and write
Sanford, Lucy A., wife, female, white, 46, married once, married for 27 years, mother of 7 children of whom 6 survive, born in Virginia, both parents born in Virginia, speaks English, no occupation
Sanford, Clarence W., son, male, white, 25, single, born in Virginia, both parents born in Virginia, speaks English, mason at stove yard, wage worker, not out of work on April 15, not out of work in 1909, can read and write
Sanford, Howard F., son, male, white, 22, born in Virginia, both parents born in Virginia, speaks English, mason at stove yard, wage worker, not out of work April 15, 12 months out of work in 1909, can read and write
Sanford, Nellie A., daughter, female, white, 20, single, born in Virginia, both parents born in Virginia, speaks English, no occupation, can read and write
Sanford, Elizabeth F., daughter, female, white, 17, single, born in Virginia, both parents born in Virginia, speaks English, no occupation, can read and write
Sanford, Josephine, daughter, female, white, 10, single, born in Virginia, both parents born in Virginia, speaks English, no occupation, can read and write, in school
Sanford, Lillian G., daughter, female, white, 6, single, born in the District of Columbia, both parents born in Virginia, speaks English, no occupation

On 5 June 1917, Howard Franklin Sanford completed a World War I draft registration card, giving his full name as Howard Franklin Sanford, age 29, home address “Col. Randall’s Farm, Congress Hts.”, born 19 July 1887, natural born citizen, born in Hague, Virginia, U.S.A., occupation farmer, works for self at Congress Hts. D.C., dependents include wife and two children under 12, married, caucasian, no prior military service, claims exemption on account of wife and two children, medium height, slender build, gray eyes, light brown hair, partly bald, no disabilities. [Washington County, District of Columbia; Roll: 1556848; Draft Board: 11.]

1920 U.S. Census, District of Columbia
Precinct 11
Supervisor’s District 40, Enumeration District 365, Sheet 7B
[House number illegible] Fifth Street
Dwelling 123, Family 159
Sanford, Howard F., head, rents, male, white, 32, married, cannot read or write, born in Virginia, both parents born in Virgina, speaks English, gardner, works at home, works on own account, number on farm schedule 3
Sanford, Mary V., wife, female, white, 30, married, can read and write, born in the District of Columbia, both parents born in Virginia, speaks English, no occupation
Sanford, Elva, daughter, female, white, 7, single, not in school, born in the District of Columbia, father born in Virginia, mother born in the District of Columbia, no occupation
Sanford, Marion V., daughter, female, white, 3-9/12, born in the District of Columbia, father born in Virginia, mother born in the District of Columbia, no occupation
Sanford, Mildred, daughter, female, white, 1-7/12, born in the District of Columbia, father born in Virginia, mother born in the District of Columbia, no occupation

1930 U.S. Census, Prince George’s County, Maryland
12th District, Enumeration District 17-26, Supervisor’s District 5, Sheet 7B
Dwelling 159, Family 155
Sanford, Howard F., head, rents for $15, owns radio set, male, white, 42, married, age at first marriage 24, not in school, cannot read or write, born in Virginia, both parents born in Virginia, farmer on truck farm, works on own account, at work previous day, not a veteran, 59 on farm schedule
Sanford, Mary, wife, female, white, 40, married, age at first marriage 22, not in school, can read and write, born in the District of Columbia, both parents born in Virginia, no occupation
Sanford, Elva, daughter, female, white, 17, single, not in school, can read and write, born in the District of Columbia, father born in Virginia, mother born in the District of Columbia, housekeeper for private family, wage worker, at work previous day
Sanford, Marion, daughter, female, white, 14, single, in school, can read and write, born in the District of Columbia, father born in Virginia, mother born in the District of Columbia, no occupation
Sanford, Mildred, daughter, female, white, 12, single, in school, can read and write, born in the District of Columbia, father born in Virginia, mother born in the District of Columbia, no occupation
Sanford, Howard F., Jr., son, white, male, 9, single, in school, can read and write, born in the District of Columbia, father born in Virginia, mother born in the District of Columbia, no occupation
Sanford, Beatrice, daughter, female, white, 6, single, not in school, cannot read and write, born in Maryland, father born in Virginia, mother born in the District of Columbia, no occupation
Sanford, Corbin, son, male, white, 5, single, not in school, cannot read and write, born in Maryland, father born in Virginia, mother born in the District of Columbia, no occupation
Sanford, Clarence, son, male, white, 2, single, not in school, cannot read and write, born in Maryland, father born in Virginia, mother born in the District of Columbia, no occupation
Sanford, Raymond, son, male, white, 2, single, not in school, cannot read and write, born in Maryland, father born in Virginia, mother born in the District of Columbia, no occupation
Cochran, George, no relationship, male, white, 27, single, not in school, can read and write, both in Maryland, both parents born in Maryland, laborer on truck farm, wage worker, at work previous day, not a veteran