MJ
Martha Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Indiana-County, Pennsylvania
Our Model Tree links this Martha Jones across the 1910, 1920, 1930 and 1940 US Censuses in Indiana-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1876), then head of a 5-person household.
Age 64
b. ~1876
Female
Spouse
Born: Wales
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Indiana-County, Pennsylvania |
| Surname | Jones |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Wales |
| 1935 Residence (City) | INDIANA |
| 1935 Residence (County) | INDIANA |
| Naturalization Status | Naturalized |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth Country | Wales |
| Birthplace (normalized) | wales |
| Township / Ward | Indiana |
| Est. Birth Year | ~1876 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Mary Jones | Daughter | — | 32 | ~1908 |
| Hazel Jones | Daughter | — | 22 | ~1918 |
| Thomas Jones | Head | — | 64 | ~1876 |
| Thomas Jones | Son | — | 30 | ~1910 |
| Martha Jones | Spouse | — | 64 | ~1876 |
Census Appearances
1910
Tioga, Pennsylvania
Spouse, age 33
Tioga, Pennsylvania · implied b. ~1877 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Wales |
| Years Married | 14 |
| Children Born | 7 |
| Children Living | 7 |
| Year of Immigration | 1882 |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Wales |
| Birthplace (normalized) | wales |
1920
Luzerne, Pennsylvania
Spouse, age 44
Luzerne, Pennsylvania · implied b. ~1876 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Martha W. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Wales |
| Year of Immigration | 1884 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Welsh |
| Birth Country | Wales |
| Year of Naturalization | 1890 |
| Birthplace (normalized) | wales |
1930
Indiana, Pennsylvania
Spouse, age 54
Indiana, Pennsylvania · implied b. ~1876 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Wales |
| Age at First Marriage | W |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Welsh |
| Birth Country | Wales |
| Birthplace (normalized) | wales |
1940
Indiana-County, Pennsylvania
Spouse, age 64
Indiana-County, Pennsylvania · implied b. ~1876 — 5 household members
| Surname | Jones |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Wales |
| 1935 Residence (City) | INDIANA |
| 1935 Residence (County) | INDIANA |
| Naturalization Status | Naturalized |
| Class of Worker | 0 |
| Highest Grade | No 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 Martha Jones across 4 US Census years (1910, 1920, 1930 and 1940) in 4 locations, using XGBoost record linkage.
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This person
Anchor record
Martha Jones
Spouse · 1940 · age 64 · b. ~1876 · 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 — Indiana-County, Pennsylvania
Open full size
1940 US Federal Census — Indiana-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03517-00632)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Richard Beveridge | 7 | Son | — | Pennsylvania |
| 42 | Matilda Henry | 76 | Mother-in-law | — | Pennsylvania |
| 43 | Edward Wagner | 57 | Head | Mill Hand | Germany |
| 44 | Edward Jr. Wagner | 34 | Son | Tire Builder | Pennsylvania |
| 45 | Wilbert Wagner | 16 | Son | — | Pennsylvania |
| 46 | John F. Snyder | 37 | Head | Automobile Mechanic | Pennsylvania |
| 47 | Mabel Snyder | 38 | Wife | — | Pennsylvania |
| 48 | Yvonne Snyder | 13 | Daughter | — | Pennsylvania |
| 49 | Harold Henry | 34 | Head | Outside Laborer | Pennsylvania |
| 50 | Bernice Henry | 32 | Wife | — | Pennsylvania |
| 51 | Darl S. Mckinney | 28 | Head | Automobile Mechanic | Pennsylvania |
| 52 | June Mckinney | 23 | Wife | — | Pennsylvania |
| 53 | Nancy Mckinney | 1 | Daughter | 0 | Pennsylvania |
| 54 | Dorsey Custer | 45 | Head | Salesman | Pennsylvania |
| 55 | Mary A. Custer | 43 | Wife | — | Pennsylvania |
| 56 | Dorsey W. Custer | 21 | Son | Chauffeur | Pennsylvania |
| 57 | Robert D. Custer | 12 | Son | — | Pennsylvania |
| 58 | Donald L. Custer | 8 | Son | — | Pennsylvania |
| 59 | Thomas Jones | 64 | Head | Coal Miner | Wales |
| 60 | Martha Jones THIS PERSON | 64 | Wife | — | Wales |
| 61 | Mary A. Jones | 32 | Daughter | Saleswoman | Pennsylvania |
| 62 | Thomas E. Jones | 30 | Son | Loomer | Pennsylvania |
| 63 | Hazel M. Jones | 22 | Daughter | — | Pennsylvania |
| 64 | Alvin N. Gressley | 54 | Head | Caretaker | Pennsylvania |
| 65 | Jennie Gressley | 51 | Wife | — | Pennsylvania |
| 66 | Mahlon Gressley | 29 | Son | Traveling Salesman | Pennsylvania |
| 67 | Edward Gressley | 14 | Son | — | Pennsylvania |
| 68 | Elmer Gressley | 11 | Son | — | Pennsylvania |
| 69 | Emma Moose | 71 | Head | — | Pennsylvania |
| 70 | Walter J. Keithmiller | 49 | Head | Truck Driver | Pennsylvania |
| 71 | Goldie Keithmiller | 46 | Wife | — | Pennsylvania |
| 72 | Violet Edwards | 23 | Step-daughter | — | Pennsylvania |
| 73 | Myrtle Edwards | 21 | Step-daughter | New Worker | Pennsylvania |
| 74 | Marjorie Edwards | 19 | Step-daughter | New Worker | Pennsylvania |
| 75 | Harry Moose | 69 | Head | Laborer | Pennsylvania |
| 76 | Della Pershing | 42 | Head | Saleswoman | Pennsylvania |
| 77 | William H. Pershing | 80 | Father | — | Pennsylvania |
| 78 | John J. Gorman | 59 | Head | — | Pennsylvania |
| 79 | Estelle M. Gorman | 54 | Wife | — | Pennsylvania |
| 80 | Cecilia J. Gorman | 34 | Daughter | Cook | Pennsylvania |
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)