MJ
Mary Joseph — 1940 US Census Record
Model Tree available1940 United States Federal Census · Columbiana-County, Ohio
Our Model Tree links this Mary Joseph across the 1920, 1930 and 1940 US Censuses in Columbiana-County, Ohio (XGBoost, ~Confirmed), with identified parents Garfield & Eva — first a daughter (b.~1917), then head of a 5-person household.
Age 23
b. ~1917
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Columbiana-County, Ohio |
| Surname | Joseph |
| Given Name | Mary C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Lisbon Village |
| 1935 Residence (County) | Columbiana |
| Additional Details | |
| Occupation | Housework |
| Industry | Private Home |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 200 |
| Highest Grade | H 3 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Housework |
| Township / Ward | Lisbon Village |
| Est. Birth Year | ~1917 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Eva Joseph | Spouse | — | 47 | ~1893 |
| Hazel Joseph | Daughter | — | 24 | ~1916 |
| Mary Joseph | Daughter | — | 23 | ~1917 |
| Margrete Joseph | Daughter | — | 25 | ~1915 |
| Garfield Joseph | Head | — | 57 | ~1883 |
Census Appearances
1920
Columbiana, Ohio
Daughter, age 3
Columbiana, Ohio · implied b. ~1917 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Joseph |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Columbiana, Ohio
Daughter, age 13
Columbiana, Ohio · implied b. ~1917 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Joseph |
| Given Name | Mary C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| 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
Columbiana-County, Ohio
Daughter, age 23
Columbiana-County, Ohio · implied b. ~1917 — 5 household members
| Surname | Joseph |
| Given Name | Mary C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Lisbon Village |
| 1935 Residence (County) | Columbiana |
| Occupation | Housework |
| Industry | Private Home |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 200 |
| Highest Grade | H 3 |
| 1935 Residence | Same house |
| 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 Mary Joseph across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Garfield Joseph (~0.92 confidence) and mother Eva Joseph (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Garfield Joseph
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Eva Joseph
b. ~1894
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Joseph
Daughter · 1940 · age 23 · b. ~1917 · Ohio
★ You are viewing this record
Sibling
Margrete Joseph
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Joseph
Sibling · 1940 · age 24
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 — Columbiana-County, Ohio
Open full size
1940 US Federal Census — Columbiana-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03043-00065)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Verna M Clager | 23 | Daughter | Clerk | Ohio |
| 2 | Harvey A Green | 77 | Head | — | Ohio |
| 3 | Rebbecka K Green | 69 | Wife | — | Ohio |
| 4 | Geneva Green | 36 | Daughter | Clerk | Ohio |
| 5 | Lena Eells | 72 | Head | — | Ohio |
| 6 | Bert B Eells | 67 | Brother | Pressman | Ohio |
| 7 | James R Barnes | 26 | Head | Sticker | Ohio |
| 8 | Eleanor A Barnes | 27 | Wife | Stenographer | Ohio |
| 9 | Thomas Burneson | 74 | Head | Medical Doctor | Penn. |
| 10 | Mary A Burneson | 34 | Daughter | Clerk | Ohio |
| 11 | E. J. Savage | 22 | Head | Oilert Equip. | Penn. |
| 12 | Alma Savage | 25 | Wife | — | Ohio |
| 13 | Willis Coleman | 31 | Head | Miner | Ohio |
| 14 | Garnetta Coleman | 31 | Wife | — | Ohio |
| 15 | Floyd D Coleman | 11 | Son | — | Ohio |
| 16 | Willis L Coleman | 6 | Son | — | Ohio |
| 17 | Earl W Westfall | 30 | Head | Timekeeper | Ohio |
| 18 | Annelle G Westfall | 26 | Wife | — | Alabama |
| 19 | Barbara A Westfall | 10 | Daughter | — | Ohio |
| 20 | Marsha K Westfall | 12 | Daughter | — | Ohio |
| 21 | Dean V Blackburn | 26 | Head | Operator | Ohio |
| 22 | Hazel Blackburn | 26 | Wife | — | Ohio |
| 23 | Scott Blackburn | 3 | Son | — | Ohio |
| 24 | Jay F Moore | 52 | Head | Broker | Ohio |
| 25 | Abbie W Moore | 52 | Wife | — | Ohio |
| 26 | David B Price | 35 | Head | Driller | Ohio |
| 27 | Lucille L Price | 32 | Wife | — | Ohio |
| 28 | Eugene R Price | 14 | Son | — | Ohio |
| 29 | Dolores M Price | 10 | Daughter | — | Ohio |
| 30 | Joyce H Price | 3 | Daughter | — | Ohio |
| 31 | Walter Henderson | 62 | Head | Laborer | Ohio |
| 32 | Maggie Henderson | 59 | Wife | — | Ohio |
| 33 | Leroy R Congrove | 23 | Head | Laborer | Ohio |
| 34 | Dorothy Congrove | 21 | Wife | — | Ohio |
| 35 | Georgia R Congrove | 1 | Daughter | — | Ohio |
| 36 | Garfield Joseph | 57 | Head | Miner | Ohio |
| 37 | Eva M Joseph | 47 | Wife | — | Ohio |
| 38 | Margrete Joseph | 25 | Daughter | Housework | Ohio |
| 39 | Hazel M Joseph | 24 | Daughter | Housework | Ohio |
| 40 | Mary C Joseph THIS PERSON | 23 | Daughter | Housework | Ohio |
Pedigree Summary
Mary + 2 siblings
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)