MH
Mary Hines — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cuyahoga-County, Ohio
Our Model Tree links this Mary Hines across the 1930 and 1940 US Censuses in Cuyahoga-County, Ohio (XGBoost, ~Confirmed) — first a head (b.~1900), then head of a 7-person household.
Age 40
b. ~1900
Female
Head
Born: Alabama
Divorced
1940 Census Record Details
| Census Year | 1940 |
| Location | Cuyahoga-County, Ohio |
| Surname | Hines |
| Given Name | Mary |
| Relationship to Head | head |
| Sex | F |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Divorced |
| Birthplace | Alabama |
| 1935 Residence (City) | Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Cleveland |
| Est. Birth Year | ~1900 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Baby Hines | Daughter | — | 3 | ~1937 |
| Helen Hines | Daughter | — | 10 | ~1930 |
| Mary Hines | Head | — | 40 | ~1900 |
| Luke Hines | Son | — | 13 | ~1927 |
| Robert Hines | Son | — | 14 | ~1926 |
| John Hines | Son | — | 7 | ~1933 |
| Edward Hines | Son | — | 15 | ~1925 |
Census Appearances
1930
Cuyahoga, Ohio
Other, age 30
Cuyahoga, Ohio · implied b. ~1900 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hines |
| Given Name | Mary |
| Relationship to Head | Resident |
| Sex | F |
| Color / Race | Black |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Texas |
| Occupation | Missionary |
| Industry | Church |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Cuyahoga-County, Ohio
Head, age 40
Cuyahoga-County, Ohio · implied b. ~1900 — 7 household members
| Surname | Hines |
| Given Name | Mary |
| Relationship to Head | head |
| Sex | F |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Divorced |
| Birthplace | Alabama |
| 1935 Residence (City) | Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Class of Worker | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Hines across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hines
Head · 1940 · age 40 · b. ~1900 · 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 — Cuyahoga-County, Ohio
Open full size
1940 US Federal Census — Cuyahoga-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03214-00202)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Betty Lou Hargo | Harzo | 3 | daughter | — | Arkansas |
| 42 | Laura Madle | 56 | head | — | Tennessee |
| 43 | James Cook | 65 | lodger | — | Kentucky |
| 44 | Rovilla Johnson | 57 | head | — | Kentucky |
| 45 | Tiny Simmons | 20 | head | — | Tennessee |
| 46 | Frederick Simmons | 6 | son | — | Ohio |
| 47 | Lorenzo Simmons | 4 | son | — | Ohio |
| 48 | Henry B Simmons | 3 | son | — | Ohio |
| 49 | Mattie Williams | 59 | head | — | Georgia |
| 50 | James Porter Williams | 8 | grand-son | — | Ohio |
| 51 | Mattie Williams | 6 | grand-daughter | — | Ohio |
| 52 | Laura Peynolds | 48 | head | — | Ohio |
| 53 | Mary Hines THIS PERSON | 40 | head | — | Alabama |
| 54 | Edward Hines | 15 | son | — | Alabama |
| 55 | Robert Hines | 14 | son | — | Kentucky |
| 56 | Luke Hines | 13 | son | — | Alabama |
| 57 | Helen Hines | 10 | daughter | — | Ohio |
| 58 | John Hines | 7 | son | — | Ohio |
| 59 | Baby Lou Hines | 3 | daughter | — | Ohio |
| 60 | Sarah Willis | 27 | head | — | Tennessee |
| 61 | Leroy Burt | 29 | son | Laborer | Tennessee |
| 62 | Robert Austin | 29 | head | Salesman & Cloth Cleaner | Mississippi |
| 63 | Rosie Austin | 38 | wife | — | Georgia |
| 64 | Amanda Johnson | 35 | head | House Work | Georgia |
| 65 | Rosie Lee Johnson | 11 | niece | — | Georgia |
| 66 | Lillian Johnson | 10 | niece | — | Georgia |
| 67 | Della Johnson | 8 | niece | — | Georgia |
| 68 | Charles Johnson | 6 | nephew | — | Georgia |
| 69 | Robert Thomas | 25 | lodger | Laborer | Tennessee |
| 70 | Mary Lee Thomas | 21 | wife | — | Florida |
| 71 | Jessie Helms | 41 | head | — | Georgia |
| 72 | Willie Smith | 41 | roomer | Laborer | Alabama |
| 73 | Robert D Jason | 50 | roomer | Laborer | Georgia |
| 74 | Ada Dukes | 45 | head | — | Mississippi |
| 75 | Emma Gay | 58 | head | — | Georgia |
| 76 | Alice Dunigan | 27 | head | — | Virginia |
| 77 | Milton Marshall | 41 | head | Cement Mix & Finisher | Arkansas |
| 78 | Martha Marshall | 44 | wife | — | Georgia |
| 79 | Eleanore Marshall | 23 | daughter | Waitress | Georgia |
| 80 | Mary Walker | 36 | head | Matron | Tennessee |
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)