MH
Mary Hughes — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Summit-County, Ohio
Our Model Tree links this Mary Hughes across the 1920, 1930 and 1940 US Censuses in Summit-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1900), then head of a 7-person household.
Age 40
b. ~1900
Female
Spouse
Born: Hungary
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Summit-County, Ohio |
| Surname | Hughes |
| Given Name | Mary K. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Hungary |
| 1935 Residence (City) | Cuyahoga Falls |
| 1935 Residence (County) | Summit |
| Naturalization Status | Naturalized |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
| Township / Ward | Cuyahoga Falls |
| 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 |
|---|---|---|---|---|
| Marie Hughes | Daughter | — | 19 | ~1921 |
| Josephine Hughes | Daughter | — | 12 | ~1928 |
| Gladys Hughes | Daughter | — | 14 | ~1926 |
| Joseph Hughes | Head | — | 46 | ~1894 |
| Robert Hughes | Son | — | 16 | ~1924 |
| Russell Hughes | Son | — | 20 | ~1920 |
| Mary Hughes | Spouse | — | 40 | ~1900 |
Census Appearances
1920
Summit, Ohio
Spouse, age 20
Summit, Ohio · implied b. ~1900 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hughes |
| Given Name | Mary R. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Hungary |
| Year of Immigration | 1911 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Hungarian |
| Birth Country | Hungary |
| Year of Naturalization | 1919 |
| Birthplace (normalized) | hungary |
1930
Summit, Ohio
Spouse, age 30
Summit, Ohio · implied b. ~1900 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hughes |
| Given Name | Mary C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Hungary |
| Naturalization Status | Naturalized |
| Year of Immigration | 1919 |
| Age at First Marriage | 18 |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Hungarian |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
1940
Summit-County, Ohio
Spouse, age 40
Summit-County, Ohio · implied b. ~1900 — 7 household members
| Surname | Hughes |
| Given Name | Mary K. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Hungary |
| 1935 Residence (City) | Cuyahoga Falls |
| 1935 Residence (County) | Summit |
| Naturalization Status | Naturalized |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
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 Hughes across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hughes
Spouse · 1940 · age 40 · b. ~1900 · 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 — Summit-County, Ohio
Open full size
1940 US Federal Census — Summit-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03153-00073)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Clarence E. Dressler | 56 | Head | Machinist | Ohio |
| 42 | Jane Dressler | 51 | Wife | — | Ohio |
| 43 | Audrey Dressler | 19 | Daughter | New Worker | Ohio |
| 44 | Glenn Dressler | 9 | Son | — | Ohio |
| 45 | Adrian E. Perham | 27 | Head | Mill Foreman | Ohio |
| 46 | Helen A. Perham | 31 | Wife | — | Ohio |
| 47 | Edward Le Roy | 12 | Step-son | — | Ohio |
| 48 | William Snyder | 55 | Father-in-law | New Worker | Ohio |
| 49 | Vito Ruby | 34 | Head | Laborer | Ohio |
| 50 | Esther Ruby | 26 | Wife | — | Ohio |
| 51 | James Ruby | 6 | Son | — | Ohio |
| 52 | Joseph Ruby | 1 | Son | — | Ohio |
| 53 | Earl M. Rogers | 44 | Head | Laborer | West Virginia |
| 54 | Blanche Rogers | 44 | Wife | — | West Virginia |
| 55 | Walter Lucas | 20 | Step-son | New Worker | Ohio |
| 56 | Francis Smith | 33 | Head | Proprietor | Yugoslavia |
| 57 | Mary Smith | 28 | Wife | — | Yugoslavia |
| 58 | Anne Marie Smith | 9 | Daughter | — | Ohio |
| 59 | Charles S. Welch | 72 | Head | — | New York |
| 60 | Margaret Welch | 41 | Wife | — | Pennsylvania |
| 61 | Martha Clay | 35 | Head | Waitress | Ohio |
| 62 | Margaret Clay | 11 | Daughter | — | Ohio |
| 63 | C. Russell Clay | 10 | Daughter | — | Ohio |
| 64 | Joseph L. Hughes | 46 | Head | Trucker | Pennsylvania |
| 65 | Mary K. Hughes THIS PERSON | 40 | Wife | — | Hungary |
| 66 | Russell Hughes | 20 | Son | — | Ohio |
| 67 | Marie Hughes | 19 | Daughter | New Worker | Ohio |
| 68 | Robert Hughes | 16 | Son | — | Ohio |
| 69 | Gladys Hughes | 14 | Daughter | — | Ohio |
| 70 | Josephine Hughes | 12 | Daughter | — | Ohio |
| 71 | Cora | 67 | Mother | — | Pennsylvania |
| 72 | Charles E. Welch | 37 | Head | Proprietor | Ohio |
| 73 | Birdie Welch | 27 | Wife | — | Illinois |
| 74 | William Welch | 9 | Son | — | Ohio |
| 75 | Robert Welch | 8 | Son | — | Ohio |
| 76 | Beatrice Welch | 4 | Daughter | — | Ohio |
| 77 | William E. Laudermilk | 33 | Head | Curing Man | Tennessee |
| 78 | Violet Laudermilk | 32 | Wife | — | Pennsylvania |
| 79 | Roy Laudermilk | 13 | Son | — | Ohio |
| 80 | Johnnie Laudermilk | 11 | Daughter | — | Ohio |
Related Census Records
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)