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Mary Mitchell — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Union, New Jersey
Our Model Tree links this Mary Mitchell across the 1920, 1930 and 1940 US Censuses in Union, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1865), then head of a 3-person household.
Age 65
b. ~1865
Female
Head
Born: Scotland
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Union, New Jersey |
| Surname | Mitchell |
| Given Name | Mary M |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 65 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1875 |
| Age at First Marriage | 20 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Additional Details | |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 55 |
| Radio Set | R |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Township / Ward | Hillside Township |
| Est. Birth Year | ~1865 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Mitchell | Head | — | 65 | ~1865 |
| James Mitchell | Son | — | 31 | ~1899 |
| Harold Mitchell | Son | — | 27 | ~1903 |
Census Appearances
1920
Essex, New …
Head, age 55
Essex, New Jersey · implied b. ~1865 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mitchell |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Eng |
| Home Owned/Rented | R |
| Birth Country | Scotland |
| Year of Naturalization | 1890 |
| Birthplace (normalized) | scotland |
1930
Union, New …
Head, age 65
Union, New Jersey · implied b. ~1865 — 3 household members
| Surname | Mitchell |
| Given Name | Mary M |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 65 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1875 |
| Age at First Marriage | 20 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 55 |
| Radio Set | R |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1940
Union-County, New …
Other, age 75
Union-County, New Jersey · implied b. ~1865 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mitchell |
| Given Name | Mary |
| Relationship to Head | Mother-in-law |
| Sex | F |
| Color / Race | White |
| Age | 75 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| 1935 Residence (City) | Hillside |
| 1935 Residence (County) | Union |
| Naturalization Status | Naturalized |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
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 Mitchell across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Mitchell
Head · 1930 · age 65 · b. ~1865 · New Jersey
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Union, New Jersey
Open full size
1930 US Federal Census — Union, New Jersey
Page Contents
43 people indexed on this census page (ia:1930:newjerseycensus00reel1387:0611)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry | 69 | Head | Farmer | New Jersey |
| 2 | Anna | 58 | Wife | — | New Jersey |
| 3 | Anna | 27 | Daughter | — | New Jersey |
| 4 | Elizabeth | 25 | Daughter | — | New Jersey |
| 5 | Henry | 23 | Son | — | New Jersey |
| 6 | John | 21 | Son | — | New Jersey |
| 7 | James | 67 | Brother | — | New Jersey |
| 10 | Edward Lantz | 40 | Head | Farmer | England |
| 11 | Catherine Lantz | 44 | Wife | — | New Jersey |
| 12 | Maxwell Lantz | 20 | Daughter | — | New Jersey |
| 13 | Myra Lantz | 18 | Daughter | — | New Jersey |
| 14 | Virginia Lantz | 15 | Daughter | — | New Jersey |
| 15 | Edward Lantz | 14 | Son | — | New Jersey |
| 16 | Nelson Lantz | 13 | Son | — | New Jersey |
| 17 | Richard Lantz | 11 | Son | — | New Jersey |
| 18 | Charles Lantz | 9 | Son | — | New Jersey |
| 19 | Marion Donahue | 24 | Lodger | — | New York |
| 20 | James Lee | 53 | Head | Farmer | Scotland |
| 21 | Elizabeth Lee | 54 | Wife | — | New Jersey |
| 22 | Joseph Lee | 25 | Son | — | New Jersey |
| 23 | Mildred Lee | 24 | Daughter | Laborer | New Jersey |
| 24 | George Lee | 22 | Son | — | New Jersey |
| 25 | Doris Lee | 17 | Daughter | Laborer | New Jersey |
| 26 | Samuel Lee | 14 | Son | — | New Jersey |
| 27 | John Jude | 25 | Roomer | Laborer | New Jersey |
| 28 | John Quick | 19 | Roomer | Laborer | New Jersey |
| 29 | Alfred Iersson | 50 | Head | Farmer | Sweden |
| 30 | Ellen Iersson | 46 | Wife | — | Sweden |
| 31 | Erik Iersson | 11 | Son | — | New Jersey |
| 32 | Albin Dahlgren | 20 | Boarder | Laborer | Sweden |
| 33 | George Makushin | 41 | Head | — | Russia |
| 34 | Stella Makushin | 12 | Daughter | — | New Jersey |
| 35 | Marie Makushin | 11 | Daughter | — | New Jersey |
| 36 | Sophie Makushin | 9 | Daughter | — | New Jersey |
| 38 | Mary M Mitchell THIS PERSON | 65 | Head | — | Scotland |
| 39 | James M Mitchell | 31 | Son | Salesman | New Jersey |
| 40 | Harold Mitchell | 27 | Son | Bookkeeper | New Jersey |
| 41 | George Gee | 51 | Head | Farmer | New Jersey |
| 42 | Minnie Gee | 49 | Wife | — | New Jersey |
| 43 | George Jr Gee | 19 | Son | Apprentice | New Jersey |
| 44 | Dorothy Gee | 13 | Daughter | — | New Jersey |
| 45 | Robert Gee | 3 | Son | — | New Jersey |
| 46 | John Doyle | 47 | Boarder | Laborer | Ohio |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)