HG
Harry Graham — 1940 US Census Record
Model Tree available1940 United States Federal Census · Guernsey-County, Ohio
Our Model Tree links this Harry Graham across the 1920, 1930 and 1940 US Censuses in Guernsey-County, Ohio (XGBoost, ~Confirmed), with identified parents Lewis & Louis — first a son (b.~1919), then head of a 5-person household.
Age 21
b. ~1919
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Guernsey-County, Ohio |
| Surname | Graham |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Adams |
| 1935 Residence (County) | Guernsey |
| Additional Details | |
| Occupation | Farm hand |
| Class of Worker | PW |
| Hours Worked | 3 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Farm Hand |
| Township / Ward | Adams |
| Est. Birth Year | ~1919 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Harry Graham | Son | — | 21 | ~1919 |
| Laura Graham | Spouse | — | 40 | ~1900 |
| Helena Graham | Daughter | — | 20 | ~1920 |
| Lewis Graham | Head | — | 46 | ~1894 |
| Robert Graham | Son | — | 16 | ~1924 |
Census Appearances
1920
Guernsey, Ohio
Son, age 1
Guernsey, Ohio · implied b. ~1919 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Harry E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Guernsey, Ohio
Son, age 11
Guernsey, Ohio · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Guernsey-County, Ohio
Son, age 21
Guernsey-County, Ohio · implied b. ~1919 — 5 household members
| Surname | Graham |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Adams |
| 1935 Residence (County) | Guernsey |
| Occupation | Farm hand |
| Class of Worker | PW |
| Hours Worked | 3 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Harry Graham across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Lewis Graham (~0.92 confidence) and father Louis Graham (~0.92 confidence) and mother Laura Graham (~0.92 confidence) and mother Laura Graham (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Lewis Graham
b. ~1895
Source father
● Household
· direct · ~0.92
Father
Louis Graham
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Laura Graham
b. ~1895
Source mother
● Household
· direct · ~0.92
Mother
Laura Graham
b. ~1900
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Graham
Son · 1940 · age 21 · b. ~1919 · Ohio
★ You are viewing this record
Sibling
Helena Graham
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Graham
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Guernsey-County, Ohio
Open full size
1940 US Federal Census — Guernsey-County, Ohio
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03075-00016)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Anna Shew | 50 | Wife | — | Ohio |
| 43 | Hester Metzger | 54 | Head | Farmer | Ohio |
| 44 | Mary Metzger | 45 | Wife | — | Ohio |
| 45 | Sylvia Metzger | 22 | Daughter | Saleswoman | Ohio |
| 46 | Robert Metzger | 17 | Son | — | Ohio |
| 47 | James Metzger | 5 | Son | — | Ohio |
| 48 | Homer Marshall | 50 | Head | Farmer | Ohio |
| 49 | Mary Marshall | 50 | Wife | — | Ohio |
| 50 | Henry Oliver | 66 | Head | Farmer | Ohio |
| 51 | Gertie Oliver | 59 | Wife | — | Ohio |
| 52 | Roy Oliver | 22 | Son | Farm Hand | Ohio |
| 53 | George Bell | 55 | Head | Farmer | Ohio |
| 54 | Sadie Bell | 42 | Wife | — | Ohio |
| 55 | Asa William | 51 | Head | Farmer | Ohio |
| 56 | Laura William | 38 | Wife | — | Ohio |
| 57 | Omer William | 13 | Son | — | Ohio |
| 58 | Ronald William | 9 | Son | — | Ohio |
| 59 | Lela William | 3 | Daughter | — | Ohio |
| 60 | Alice Hickman | 71 | Head | Farmer | Ohio |
| 61 | Ernest Hickman | 42 | Son | Farmer | Ohio |
| 62 | Dexter Haught | 67 | Head | Farmer | West Va |
| 63 | Margaret Haught | 62 | Wife | — | West Va |
| 64 | Kenneth Haught | 26 | Son | Farm Asst | Ohio |
| 65 | Stanley Haught | 24 | Son | Farm Asst | Ohio |
| 66 | Melvin Anderson | 50 | Head | Carpenter | W Va |
| 67 | Bessie Anderson | 41 | Wife | — | W Va |
| 68 | Wilma Anderson | 20 | Daughter | — | Ohio |
| 69 | John Shiver | 71 | Head | Farmer | Ohio |
| 70 | Mildred Shiver | 55 | Wife | — | Ohio |
| 71 | Lewis Graham | 46 | Head | Farmer | Ohio |
| 72 | Laura Graham | 40 | Wife | — | Ohio |
| 73 | Harry Graham THIS PERSON | 21 | Son | Farm Hand | Ohio |
| 74 | Helena Graham | 20 | Daughter | House Work | Ohio |
| 75 | Robert Graham | 16 | Son | Farm Hand | Ohio |
| 76 | Frank Stanley | 72 | Head | — | Ohio |
| 77 | Cleve Johnson | 54 | Head | Farmer | W Va |
| 78 | Nannie Johnson | 58 | Wife | — | Ohio |
| 79 | Frank Mitchell | 53 | Brother in law | Farmer | Ohio |
| 80 | Nathan Mckelvey | 76 | Head | Farmer | Ohio |
Pedigree Summary
Harry + 2 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)