MJ
Mary Joyce — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Franklin-County, Ohio
Our Model Tree links this Mary Joyce across the 1930 and 1940 US Censuses in Franklin-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1905), then head of a 9-person household.
Age 35
b. ~1905
Female
Spouse
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Franklin-County, Ohio |
| Surname | Joyce |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Columbus |
| 1935 Residence (County) | Franklin |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Columbus |
| Est. Birth Year | ~1905 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Joyce | Spouse | — | 35 | ~1905 |
| Mary Joyce | Daughter | — | 12 | ~1928 |
| Margaret Joyce | Daughter | — | 7 | ~1933 |
| Michael Joyce | Son | — | 10 | ~1930 |
| Joseph Joyce | Head | — | 32 | ~1908 |
| Catherine Joyce | Daughter | — | 2 | ~1938 |
| Thomas Joyce | Son | — | 46 | ~1894 |
| Thomas Joyce | Son | — | 14 | ~1926 |
| Joseph Joyce | Son | — | 5 | ~1935 |
Census Appearances
1930
Franklin, Ohio
Other, age 24
Franklin, Ohio · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Joyce |
| Given Name | Mary E. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 18 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Franklin-County, Ohio
Spouse, age 35
Franklin-County, Ohio · implied b. ~1905 — 9 household members
| Surname | Joyce |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Columbus |
| 1935 Residence (County) | Franklin |
| Highest Grade | No 6 |
| 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 Joyce across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Joyce
Spouse · 1940 · age 35 · b. ~1905 · Ohio
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Franklin-County, Ohio
Open full size
1940 US Federal Census — Franklin-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03244-00032)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Caroline Watkins | 37 | Wife | Chipping | Tennessee |
| 2 | Eddie Watkins | 22 | Son | Maid | Georgia |
| 3 | Mabel Watkins | 22 | Daughter in law | Janitor | Georgia |
| 4 | William Washburn | 46 | Head | Salvage | South Carolina |
| 5 | Lucile Washburn | 46 | Wife | Chauffeur | South Carolina |
| 6 | Arnold Washburn | 24 | Son | — | South Carolina |
| 7 | Onie Washburn | 22 | Son | — | South Carolina |
| 8 | Darlene Washburn | 18 | Daughter | — | South Carolina |
| 9 | Willie Frances Washburn | 17 | Daughter | — | Ohio |
| 10 | Truman Washburn | 15 | Son | — | Ohio |
| 11 | Mary Washburn | 13 | Daughter | — | Ohio |
| 12 | Imogene Washburn | 10 | Daughter | — | Ohio |
| 13 | Demorris Washburn | 20 | Son | Floor Porter | South Carolina |
| 14 | Eddie Thurman | 22 | Head | Service Truck | Georgia |
| 15 | Varnell Thurman | 22 | Wife | — | South Carolina |
| 16 | Eddie Thurman | 3 | Son | — | Ohio |
| 17 | Joyce Thurman | 2 | Daughter | — | Ohio |
| 18 | Alfred Allen | 45 | Head | Laborer | Georgia |
| 19 | Cora Allen | 46 | Wife | — | Georgia |
| 20 | Joseph Joyce | 32 | Head | Machinist | United States |
| 21 | Thomas Joyce | 46 | Son | — | Ohio |
| 22 | Mary Joyce THIS PERSON | 35 | Wife | — | Ohio |
| 23 | Thomas Joyce | 14 | Son | — | Ohio |
| 24 | Mary Joyce | 12 | Daughter | — | Ohio |
| 25 | Michael Joyce | 10 | Son | — | Ohio |
| 26 | Margaret Joyce | 7 | Daughter | — | Ohio |
| 27 | Joseph Joyce | 5 | Son | — | Ohio |
| 28 | Catherine Joyce | 2 | Daughter | — | Ohio |
| 29 | Sherman Heater | 37 | Head | Preacher | North Carolina |
| 30 | Beatrice Heater | 30 | Wife | — | Alabama |
| 31 | Celestine Heater | 12 | Daughter | — | Michigan |
| 32 | Edward Wood | 22 | Nephew | Clerk | Alabama |
| 33 | Clinton Wood | 21 | Nephew | Laborer | Alabama |
| 34 | Susie Brown | 35 | Sister | Maid | Virginia |
| 35 | Gaither Prince | 38 | Head | Loader | North Carolina |
| 36 | Lois Prince | 36 | Wife | Maid | Alabama |
| 37 | Thomas Shaw | 47 | Lodger | Presser | Alabama |
| 38 | Onie Givens | 33 | Head | Operator | Georgia |
| 39 | Georgia Givens | 29 | Wife | — | Kentucky |
| 40 | Onie Givens | 13 | Son | — | Ohio |
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)