MG
Mary Gibbons — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cuyahoga-County, Ohio
Our Model Tree links this Mary Gibbons across the 1920, 1930 and 1940 US Censuses in Cuyahoga-County, Ohio (XGBoost, ~Confirmed), with identified parents Patrick & Ann — first a daughter (b.~1917), then head of a 4-person household.
Age 23
b. ~1917
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cuyahoga-County, Ohio |
| Surname | Gibbons |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Youngstown |
| 1935 Residence (County) | Mahoning |
| Additional Details | |
| Occupation | Manager |
| Industry | Silk Manufacturing |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 720 |
| Highest Grade | Hs 4 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Manager |
| Township / Ward | Cleveland Heights |
| 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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Gibbons | Daughter | — | 23 | ~1917 |
| Mary Gibbons | Spouse | — | 50 | ~1890 |
| Thomas Gibbons | Head | — | 48 | ~1892 |
| John Gibbons | Son | — | 22 | ~1918 |
Census Appearances
1920
Cuyahoga, Ohio
Daughter, age 2
Cuyahoga, Ohio · implied b. ~1918 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gibbons |
| Given Name | Margaret L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Cuyahoga, Ohio
Daughter, age 13
Cuyahoga, Ohio · implied b. ~1917 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gibbons |
| Given Name | Margaret |
| 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
Cuyahoga-County, Ohio
Daughter, age 23
Cuyahoga-County, Ohio · implied b. ~1917 — 4 household members
| Surname | Gibbons |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Youngstown |
| 1935 Residence (County) | Mahoning |
| Occupation | Manager |
| Industry | Silk Manufacturing |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 720 |
| Highest Grade | Hs 4 |
| 1935 Residence | Ohio |
| 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 Gibbons across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Patrick Gibbons (~0.92 confidence) and mother Ann Gibbons (~0.92 confidence) and mother Ann Gibbons (~0.92 confidence) and mother Mary Gibbons (~0.92 confidence) and father Thomas Gibbons (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Patrick Gibbons
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Ann Gibbons
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Ann Gibbons
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Mary Gibbons
b. ~1890
Source mother
● Household
· direct · ~0.92
Father
Thomas Gibbons
b. ~1892
Source father
● Household
· direct · ~0.92
This person
Anchor record
Mary Gibbons
Daughter · 1940 · age 23 · b. ~1917 · Ohio
★ You are viewing this record
Sibling
John Gibbons
Sibling · 1940 · age 22
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 — 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-t0627-03049-00348)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Paul Lograsso | 13 | son | — | Ohio |
| 42 | Thomas Gibbons | 48 | head | Helper | Eire |
| 43 | Mary Gibbons | 50 | wife | — | Eire |
| 44 | Mary Gibbons THIS PERSON | 23 | daughter | Manager | Ohio |
| 45 | John Gibbons | 22 | son | Station Attendant | Ohio |
| 46 | Arthur B. Clark | 53 | head | Bookkeeper | Ohio |
| 47 | Ara B. Clark | 52 | wife | Cook | Ohio |
| 48 | Sydney A. Speed | 57 | head | Accountant | Virgin Isles |
| 49 | Rachael B. Speed | 55 | wife | — | Virgin Isles |
| 50 | Robert Taylor | 46 | head | Office Clerk | Ohio |
| 51 | Sara Taylor | 45 | wife | — | Michigan |
| 52 | Ora Mann | 69 | father-in-law | Plumber | Indiana |
| 53 | Cora Mann | 67 | mother-in-law | — | Michigan |
| 54 | Harold Jones | 33 | head | Salesman | Ohio |
| 55 | Elvira Jones | 33 | wife | — | Ohio |
| 56 | W. Reimer | 56 | head | Master Mechanic | Ohio |
| 57 | Minnie Reimer | 55 | wife | — | Ohio |
| 58 | Joseph Magri | 34 | head | Warehouse Stockkeeper | Ohio |
| 59 | Ann Magri | 37 | wife | — | Ohio |
| 60 | Frank Julian | 27 | brother-in-law | Bundle Clerk | Ohio |
| 61 | Ruth Julian | 25 | sister-in-law | — | Ohio |
| 62 | Chas. F. Julian | 1 | nephew | — | Ohio |
| 63 | J. Freeman Drinkall | 41 | head | Teacher | Wisconsin |
| 64 | Fanny Drinkall | 44 | wife | — | South Dakota |
| 65 | Jeanette Drinkall | 8 | daughter | — | Ohio |
| 66 | Roger Drinkall | 2 | son | — | Ohio |
| 67 | Adda Miller | 68 | mother-in-law | — | Iowa |
| 68 | Floyd Murdock | 49 | head | Mech Engineer | Ohio |
| 69 | Ann Murdock | 43 | wife | — | Ohio |
| 70 | Thomas Murdock | 22 | son | Office Clerk | Ohio |
| 71 | William Murdock | 19 | son | Clerk | Ohio |
| 72 | Ann Marie Murdock | 16 | daughter | — | Ohio |
| 73 | Daniel Murdock | 14 | son | — | Ohio |
| 74 | Warner Johnson | 43 | head | Auditing Clerk | Ohio |
| 75 | Manila Johnson | 42 | wife | — | Pennsylvania |
| 76 | W. Bruce Johnson | 8 | son | — | Ohio |
| 77 | Oscar Mccamey | 73 | father-in-law | — | Pennsylvania |
| 78 | Byrd Lewis | 47 | head | Manager | Pennsylvania |
| 79 | Lennie Lewis | 41 | wife | — | Germany |
| 80 | Kathryn Lewis | 19 | daughter | — | Ohio |
Related Census Records
Pedigree Summary
Mary + 1 sibling
Gen 1 · 5 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)