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Mary Mills — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Gloucester, New Jersey
Our Model Tree links this Mary Mills across the 1930 and 1940 US Censuses in Gloucester, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 8-person household.
Age 37
b. ~1893
Female
Spouse
Born: New Jersey
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Gloucester, New Jersey |
| Surname | Mills |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 20 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Logan Township |
| Est. Birth Year | ~1893 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Alice Mills | Daughter | — | 16 | ~1914 |
| Irene Mills | Daughter | — | 13 | ~1917 |
| Janet Mills | Daughter | — | 5 | ~1925 |
| Willard Mills | Head | — | 40 | ~1890 |
| George Mills | Son | — | 9 | ~1921 |
| Harry Mills | Son | — | 2 | ~1928 |
| Willard Mills | Son | — | 8 | ~1922 |
| Mary Mills | Spouse | — | 37 | ~1893 |
Census Appearances
1930
Gloucester, New …
Spouse, age 37
Gloucester, New Jersey · implied b. ~1893 — 8 household members
| Surname | Mills |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 20 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Gloucester-County, New …
Spouse, age 48
Gloucester-County, New Jersey · implied b. ~1892 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mille |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Logan Township |
| 1935 Residence (County) | Gloucester |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| 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 Mills across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mills
Spouse · 1930 · age 37 · b. ~1893 · 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 — Gloucester, New Jersey
Open full size
1930 US Federal Census — Gloucester, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1345:0531)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Simpler | 55 | Head | Farmer | Maryland |
| 52 | Lydia Simpler | 46 | Wife | — | Maryland |
| 53 | Mary Simpler | 27 | Daughter | — | Maryland |
| 54 | Alice J. Simpler | 29 | Daughter | — | Maryland |
| 55 | Ward Simpler | 22 | Son | Laborer | Maryland |
| 56 | Joseph Ward | 36 | Boarder | Manager | North Carolina |
| 57 | Fannie Ward | 35 | Wife | — | Maryland |
| 58 | Margaret Ward | 13 | Daughter | — | Maryland |
| 59 | Joseph Ward | 10 | Son | — | Maryland |
| 60 | William Kelly | 72 | Head | — | Ireland |
| 61 | Winifred Kelly | 32 | Daughter | — | New Jersey |
| 62 | Neil Kelly | 43 | Head | Farmer | New Jersey |
| 63 | Mary Kelly | 43 | Wife | — | New Jersey |
| 64 | William Kelly | 26 | Son | Laborer | New Jersey |
| 65 | William Birkett | 54 | Head | Laborer | New Jersey |
| 66 | William D. Birkett | 30 | Son | — | New Jersey |
| 67 | John Birkett | 24 | Son | Laborer | New Jersey |
| 68 | Clara M. Birkett | 21 | Son | Laborer Helper | New Jersey |
| 69 | B. Clark Birkett | 19 | Son | Laborer Helper | New Jersey |
| 70 | Sara Birkett | 17 | Daughter | — | New Jersey |
| 71 | George Birkett | 15 | Son | — | New Jersey |
| 72 | Emma Birkett | 12 | Daughter | — | New Jersey |
| 73 | Blanche Birkett | 10 | Daughter | — | New Jersey |
| 74 | Lillian Birkett | 8 | Daughter | — | New Jersey |
| 75 | Harry Birkett | 4 | Son | — | New Jersey |
| 76 | Isaac Wright | 40 | Head | Laborer | New Jersey |
| 77 | Walter Hall | 24 | Head | Truck Driver | New Jersey |
| 78 | Lillian Hall | 20 | Wife | — | New Jersey |
| 79 | Isaac Cramer | 35 | Head | Butler | New York |
| 80 | Lillian Cramer | 18 | Sister | — | New York |
| 81 | Willard Mills | 40 | Head | Farmer | New Jersey |
| 82 | Mary Mills THIS PERSON | 37 | Wife | — | New Jersey |
| 83 | Alice Mills | 16 | Daughter | — | New Jersey |
| 84 | Irene Mills | 13 | Daughter | — | New Jersey |
| 85 | George Mills | 9 | Son | — | New Jersey |
| 86 | Willard Jr. Mills | 8 | Son | — | New Jersey |
| 87 | Janet Mills | 5 | Daughter | — | New Jersey |
| 88 | Harry Mills | 2 | Son | — | New Jersey |
| 89 | Harry Chapman | 25 | Head | Laborer | New York |
| 90 | Lucy Chapman | 21 | Wife | — | New Jersey |
| 91 | Nick Tomason | 54 | Head | Laborer | Italy |
| 92 | Mary Tomason | 42 | Wife | — | Italy |
| 93 | Anthony Tomason | 12 | Son | — | New Jersey |
| 94 | Rose Tomason | 10 | Daughter | — | New Jersey |
| 95 | John Tomason | 9 | Son | — | New Jersey |
| 96 | Nick Rizzo | 47 | Head | Laborer | Italy |
| 97 | Carmela Rizzo | 38 | Wife | — | Italy |
| 98 | Angelina Rizzo | 6 | Daughter | — | New Jersey |
| 99 | Mary Rizzo | 5 | Daughter | — | New Jersey |
| 100 | Marion Rizzo | 3 | Daughter | — | Pennsylvania |
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)