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Mary Haines — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Burlington-County, New Jersey
Our Model Tree links this Mary Haines across the 1910, 1920, 1930 and 1940 US Censuses in Burlington-County, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1851), then head of a 4-person household.
Age 89
b. ~1851
Female
Head
Born: New Jersey
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Burlington-County, New Jersey |
| Surname | Haines |
| Given Name | Mary S. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 89 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| 1935 Residence (City) | Southampton Township |
| 1935 Residence (County) | Burlington |
| Additional Details | |
| Industry | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Southampton Township |
| Est. Birth Year | ~1851 |
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 |
|---|---|---|---|---|
| Helen Greening | Daughter | — | 67 | ~1873 |
| Harry Alloway | Other | — | 78 | ~1862 |
| Mary Haines | Head | — | 89 | ~1851 |
| Lillie Castles | Other | — | 57 | ~1883 |
Census Appearances
1910
Burlington, New …
Spouse, age 62
Burlington, New Jersey · implied b. ~1848 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Haines |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Years Married | 38 |
| Children Born | 1 |
| Children Living | 1 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | none |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Burlington, New …
Head, age 71
Burlington, New Jersey · implied b. ~1849
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Haines |
| Given Name | Mary E. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Burlington, New …
Head, age 82
Burlington, New Jersey · implied b. ~1848
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Haines |
| Given Name | Mary E. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 82 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| Age at First Marriage | 20 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1500 |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Burlington-County, New …
Head, age 89
Burlington-County, New Jersey · implied b. ~1851 — 4 household members
| Surname | Haines |
| Given Name | Mary S. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 89 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| 1935 Residence (City) | Southampton Township |
| 1935 Residence (County) | Burlington |
| Industry | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Haines across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Haines
Head · 1940 · age 89 · b. ~1851 · New Jersey
★ 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 — Burlington-County, New Jersey
Open full size
1940 US Federal Census — Burlington-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02319-00848)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Barbara Hargrove | 3 | Granddaughter | — | New Jersey |
| 2 | Helen Hargrove | 25 | Daughter | — | New Jersey |
| 3 | Joe Hargrove | 55 | Head | Farmer | New Jersey |
| 4 | Eliza Hargrove | 46 | Wife | — | New Jersey |
| 5 | Alice Hargrove | 19 | Daughter | — | New Jersey |
| 6 | Charlotte Hargrove | 10 | Daughter | — | New Jersey |
| 7 | Joseph Seward | 30 | Son-in-law | Farm Laborer | New Jersey |
| 8 | Edith Seward | 24 | Daughter | — | New Jersey |
| 9 | Joyce Seward | 2 | Granddaughter | — | New Jersey |
| 10 | Donald Seward | 1 | Grandson | — | New Jersey |
| 11 | John Bennett | 31 | Head | Farm Laborer | New Jersey |
| 12 | Hazel Bennett | 25 | Wife | — | New Jersey |
| 13 | Milton Bennett | 6 | Son | — | New Jersey |
| 14 | Lee Bennett | 5 | Son | — | New Jersey |
| 15 | Myra Bennett | 0 | Daughter | — | New Jersey |
| 16 | Frank Haines | 53 | Head | Farm Laborer | New Jersey |
| 17 | Minnie Haines | 47 | Wife | — | New Jersey |
| 18 | Franklin Haines | 16 | Son | Farm Laborer | New Jersey |
| 19 | Alfred Haines | 14 | Son | — | New Jersey |
| 20 | Evelyn Haines | 12 | Daughter | — | New Jersey |
| 21 | Kathryn Haines | 10 | Daughter | — | New Jersey |
| 22 | Sarah Haines | 9 | Daughter | — | New Jersey |
| 23 | Harold Haines | 8 | Son | — | New Jersey |
| 24 | Dorothy Haines | 7 | Daughter | — | New Jersey |
| 25 | Howard Beebe | 45 | Head | Farm Laborer | New Jersey |
| 26 | Esther Beebe | 32 | Wife | — | New Jersey |
| 27 | Charles Beebe | 15 | Son | — | New Jersey |
| 28 | Laura Beebe | 10 | Daughter | — | New Jersey |
| 29 | Samuel Thompson | 50 | Head | Farm Manager | New Jersey |
| 30 | Sarah Thompson | 58 | Wife | — | New Jersey |
| 31 | Elva Thompson | 19 | Daughter | House-Worker | New Jersey |
| 32 | Lucy Thompson | 18 | Daughter | — | New Jersey |
| 33 | Samuel Thompson | 16 | Son | — | New Jersey |
| 34 | Hulda Thompson | 13 | Daughter | — | New Jersey |
| 35 | Mary S. Haines THIS PERSON | 89 | Head | — | New Jersey |
| 36 | Helen Greening | 67 | Daughter | — | New Jersey |
| 37 | Lillie Castles | 57 | Cook | Cook | New Jersey |
| 38 | Harry Alloway | 78 | Servant | Servant | New Jersey |
| 39 | J. Ellis Irick | 70 | Head | Farmer | New Jersey |
| 40 | Clementine Irick | 76 | Sister | — | New Jersey |
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)