HM
Henry Martin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Jackson-County, Ohio
Our Model Tree links this Henry Martin across the 1920, 1930 and 1940 US Censuses in Jackson-County, Ohio (XGBoost, ~Confirmed), with identified parents Robert & Annie — first a head (b.~1896), then head of a 6-person household.
Age 44
b. ~1896
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Jackson-County, Ohio |
| Surname | Martin |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Jefferson Township |
| 1935 Residence (County) | Jackson |
| Additional Details | |
| Occupation | Mixer |
| Industry | Brick Plant |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 918 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Mixer |
| Township / Ward | Jefferson Township |
| Est. Birth Year | ~1896 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Betty Martin | Daughter | — | 8 | ~1932 |
| Virginia Martin | Daughter | — | 6 | ~1934 |
| Martana Martin | Daughter | — | 13 | ~1927 |
| Freda Martin | Daughter | — | 11 | ~1929 |
| Henry Martin | Head | — | 44 | ~1896 |
| Ethel Martin | Spouse | — | 35 | ~1905 |
Census Appearances
1920
Jackson, Ohio
Son, age 23
Jackson, Ohio · implied b. ~1897 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Laborer |
| Industry | Brickyard |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Jackson, Ohio
Head, age 33
Jackson, Ohio · implied b. ~1897 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 28 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Laborer |
| Industry | Brick Yard |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1200 |
| Veteran | yes WW |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Jackson-County, Ohio
Head, age 44
Jackson-County, Ohio · implied b. ~1896 — 6 household members
| Surname | Martin |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Jefferson Township |
| 1935 Residence (County) | Jackson |
| Occupation | Mixer |
| Industry | Brick Plant |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 918 |
| Highest Grade | No 5 |
| 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 Henry Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Robert Martin (~0.92 confidence) and mother Annie Martin (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Robert Martin
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Annie Martin
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Henry Martin
Head · 1940 · age 44 · b. ~1896 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Jackson-County, Ohio
Open full size
1940 US Federal Census — Jackson-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03089-00237)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Cellia Crabtree | 49 | Wife | — | Ohio |
| 42 | Paul M. Crabtree | 14 | Son | — | Ohio |
| 43 | Henry Martin THIS PERSON | 44 | Head | Mixer | Ohio |
| 44 | Ethel Martin | 35 | Wife | — | Ohio |
| 45 | Martana Martin | 13 | Daughter | — | Ohio |
| 46 | Freda Martin | 11 | Daughter | — | Ohio |
| 47 | Betty Martin | 8 | Daughter | — | Ohio |
| 48 | Virginia Martin | 6 | Daughter | — | Ohio |
| 49 | Luvia Allen | 64 | Head | Laborer | Ohio |
| 50 | Vina Allen | 38 | Wife | — | Ohio |
| 51 | Edward M. Allen | 15 | Son | — | Ohio |
| 52 | Helen V. Allen | 13 | Daughter | — | Ohio |
| 53 | Woody Hazel Allen | 18 | Daughter | — | Ohio |
| 54 | Andy J. Wallace | 34 | Head | Laborer | Ohio |
| 55 | Nellie Wallace | 27 | Wife | — | Ohio |
| 56 | Robert S. Wallace | 9 | Son | — | Ohio |
| 57 | Lavonne E. Wallace | 6 | Daughter | — | Ohio |
| 58 | James H. Wallace | 3 | Son | — | Ohio |
| 59 | Emily Mae Wallace | 2 | Daughter | — | Ohio |
| 60 | Daniel E. Wallace | 56 | Head | Farmer | Ohio |
| 61 | Minerva O. Wallace | 55 | Wife | — | Ohio |
| 62 | Haldor F. Wallace | 15 | Son | — | Ohio |
| 63 | Anna Mae Wallace | 12 | Daughter | — | Ohio |
| 64 | Daniel Lee Wallace | 26 | Son | Helper | Ohio |
| 65 | Georgia Wallace | 18 | Daughter | — | Ohio |
| 66 | Arvada Mae Wallace | 0 | G. Daughter | — | Ohio |
| 67 | Walter Rawlins | 42 | Head | Laborer | Ohio |
| 68 | Florence Rawlins | 41 | Wife | — | Ohio |
| 69 | Ebert Rawlins | 19 | Son | New Work | Ohio |
| 70 | Carl Rawlins | 15 | Son | New Work | Ohio |
| 71 | Margie Irene Rawlins | 12 | Daughter | — | Ohio |
| 72 | Imogene Rawlins | 8 | Daughter | — | Ohio |
| 73 | Clarence Green | 32 | Head | Moulder | Kentucky |
| 74 | Laura D. Green | 26 | Wife | — | Ohio |
| 75 | Renny Green | 10 | Son | — | Ohio |
| 76 | Mitchel D. Fisher | 45 | Head | Laborer | Ohio |
| 77 | Margaret Fisher | 51 | Wife | — | Ohio |
| 78 | Jasper M. Price | 51 | Boarder | Laborer | Ohio |
| 79 | Julius Hress | 58 | Head | Moulder | Kentucky |
| 80 | Ella Hress | 59 | Wife | — | Ohio |
Pedigree Summary
Henry
Gen 1 · 2 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)