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Mary Mann — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lawrence-County, Pennsylvania
Our Model Tree links this Mary Mann across the 1930 and 1940 US Censuses in Lawrence-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1890), then head of a 8-person household.
Age 50
b. ~1890
Female
Spouse
Born: Wales
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Lawrence-County, Pennsylvania |
| Surname | Mann |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Wales |
| 1935 Residence (City) | New Castle City |
| 1935 Residence (County) | Lawrence |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | G 8 |
| 1935 Residence | Same Place |
| Birth Country | Wales |
| Birthplace (normalized) | wales |
| Township / Ward | New Castle City |
| Est. Birth Year | ~1890 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Winifred Mann | Daughter | — | 16 | ~1924 |
| Thomas Mann | Head | — | 54 | ~1886 |
| Betty Mann | Daughter | — | 13 | ~1927 |
| Mary Mann | Spouse | — | 50 | ~1890 |
| Muriel Mann | Daughter | — | 17 | ~1923 |
| Richard Mann | Son | — | 23 | ~1917 |
| Louise Mann | Daughter | — | 21 | ~1919 |
| Blodwen Mann | Daughter | — | 18 | ~1922 |
Census Appearances
1930
Lawrence, Pennsylvania
Spouse, age 45
Lawrence, Pennsylvania · implied b. ~1885 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mann |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Wales |
| Naturalization Status | Naturalized |
| Year of Immigration | 1913 |
| Age at First Marriage | 20 |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Wales |
| Birthplace (normalized) | wales |
1940
Lawrence-County, Pennsylvania
Spouse, age 50
Lawrence-County, Pennsylvania · implied b. ~1890 — 8 household members
| Surname | Mann |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Wales |
| 1935 Residence (City) | New Castle City |
| 1935 Residence (County) | Lawrence |
| Naturalization Status | Naturalized |
| Highest Grade | G 8 |
| 1935 Residence | Same Place |
| Birth Country | Wales |
| Birthplace (normalized) | wales |
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 Mann across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mann
Spouse · 1940 · age 50 · b. ~1890 · Pennsylvania
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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 — Lawrence-County, Pennsylvania
Open full size
1940 US Federal Census — Lawrence-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03538-00333)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Jr. Mc Gowan | 13 | Son | — | Penna |
| 2 | Robert Mc Gowan | 11 | Son | — | Penna |
| 3 | Robert C. Logue | 47 | Brother | — | Penna |
| 4 | John Gartner | 42 | Head | Electrician | Rumania |
| 5 | Kathrine Gartner | 38 | Wife | Seamstress | Rumania |
| 6 | Kathrine M. Gartner | 14 | Daughter | — | Penna |
| 7 | John Frascetti | 39 | Head | Labourer | Italy |
| 8 | Nellie Frascetti | 36 | Wife | — | Penna |
| 9 | Iverino Frascetti | 13 | Son | — | Penna |
| 10 | John Jr. Frascetti | 10 | Son | — | Penna |
| 11 | Nick Granato | 44 | Head | Laborer | Italy |
| 12 | Anna Granato | 38 | Wife | — | Penna |
| 13 | Frank Granato | 18 | Son | New Worker | Penna |
| 14 | Rose Marie Granato | 12 | Daughter | — | Ohio |
| 15 | William Stoner | 41 | Head | Truck Driver | Italy |
| 16 | Mary Stoner | 38 | Wife | — | Penna |
| 17 | Anthony Stoner | 20 | Son | Truck Driver | Penna |
| 18 | Minnie Stoner | 19 | Daughter | — | Penna |
| 19 | Fred Stoner | 17 | Son | Truck Driver | Penna |
| 20 | Renaldo Stoner | 16 | Son | Truck Driver | Penna |
| 21 | William Jr. Stoner | 10 | Son | — | Penna |
| 22 | Marie Stoner | 8 | Daughter | — | Penna |
| 23 | John Stoner | 2 | Son | — | Penna |
| 24 | Nelly Jurino Scraicatio | 65 | Mother | — | Italy |
| 25 | Thomas Mann | 54 | Head | Laborer | Wales |
| 26 | Mary Mann THIS PERSON | 50 | Wife | — | Wales |
| 27 | Richard Mann | 23 | Son | New Worker | Penna |
| 28 | Louise Mann | 21 | Daughter | Clerk | Penna |
| 29 | Blodwen Mann | 18 | Daughter | — | Penna |
| 30 | Muriel Mann | 17 | Daughter | — | Penna |
| 31 | Winifred Mann | 16 | Daughter | — | Penna |
| 32 | Betty Mann | 13 | Daughter | — | Penna |
| 33 | Anna Kish | 46 | Head | — | Poland |
| 34 | Stanley Kish | 23 | Son | Laborer | Penna |
| 35 | Frank Kish | 20 | Son | Pantry Man | Penna |
| 36 | Jenny Kish | 11 | Daughter | — | Penna |
| 37 | Tony Lishuk | 57 | Lodger | Heater'S Helper | Russia |
| 38 | Tony H. Henzel | 27 | Head | Laborer | Penna |
| 39 | Mary Ann Henzel | 22 | Wife | Seamstress | Penna |
| 40 | Joan Henzel | 6 | Daughter | — | Penna |
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)