WM
William Mills — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, New Jersey
Our Model Tree links this William Mills across the 1920, 1930 and 1940 US Censuses in Middlesex, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1860), then head of a 3-person household.
Age 70
b. ~1860
Male
Head
Born: New Jersey
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, New Jersey |
| Surname | Mills |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 70 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 27 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | Corker |
| Industry | Shipyard |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 10,000 |
| Radio Set | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Corker |
| Township / Ward | Perth Amboy City |
| Est. Birth Year | ~1860 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| William Mills | Head | — | 70 | ~1860 |
| W Mills | Son | — | 38 | ~1892 |
| Margaret Mills | Spouse | — | 69 | ~1861 |
Census Appearances
1920
Middlesex, New …
Head, age 60
Middlesex, New Jersey · implied b. ~1860 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mills |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Caulker |
| Industry | Ship-yard |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Middlesex, New …
Head, age 70
Middlesex, New Jersey · implied b. ~1860 — 3 household members
| Surname | Mills |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 70 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 27 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | England |
| Occupation | Corker |
| Industry | Shipyard |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 10,000 |
| Radio Set | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Middlesex-County, New …
Other, age 75
Middlesex-County, New Jersey · implied b. ~1865 — 22 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | MILLS |
| Given Name | WILLIAM |
| Relationship to Head | Inmate |
| Sex | M |
| Color / Race | White |
| Age | 75 |
| Marital Status | Married |
| Birthplace | NEW JERSEY |
| 1935 Residence (City) | TRENTON |
| 1935 Residence (County) | Middlesex |
| Highest Grade | No 8 |
| 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 William Mills across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
William Mills
Head · 1930 · age 70 · b. ~1860 · 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 — Middlesex, New Jersey
Open full size
1930 US Federal Census — Middlesex, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1367:0850)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Le Roy Sturm | 26 | Head | Accountant | New Jersey |
| 52 | Ella Westergaard | 50 | Head | None | Denmark |
| 53 | John Sorenson | 23 | Lodger | Sailor | Denmark |
| 54 | Richard Martin | 79 | Head | None | New Jersey |
| 55 | Eleanor M Martin | 42 | daughter | Teacher | New Jersey |
| 56 | Philomena Martin | 44 | daughter | Teacher | New Jersey |
| 57 | Elizabeth Rud- | 19 | Servant | Servant | New Jersey |
| 58 | Edwin Erickson | 55 | Head | None | Canada French |
| 59 | Joseph Erickson | 37 | son | Iron Worker | New Jersey |
| 60 | Louise Erickson | 34 | daughter | None | New Jersey |
| 61 | Frank Erickson | 24 | son | Iron Worker | New Jersey |
| 62 | Harry M. Noel | 44 | Head | Painter | Pennsylvania |
| 63 | Regina Noel | 32 | wife | None | Pennsylvania |
| 64 | Harry B. Noel | 22 | son | Radio Repair | Pennsylvania |
| 65 | Nellie Noel | 19 | sister-in-law | None | New York |
| 66 | Charles White | 15 | step-son | None | Pennsylvania |
| 67 | Robert White | 13 | step-son | None | Pennsylvania |
| 68 | George Zobrosok | 39 | Head | Laborer | Czecho-Slovakia |
| 69 | Anna Zobrosok | 36 | wife | None | Czecho-Slovakia |
| 70 | Anna Zobrosok | 15 | daughter | None | Ohio |
| 71 | George Zobrosok | 14 | son | None | New Jersey |
| 72 | Michael Zobrosok | 12 | son | None | New Jersey |
| 73 | Margaret Zobrosok | 9 | daughter | None | New Jersey |
| 74 | Michael Sr Zobrosok | 86 | father | None | Czecho-Slovakia |
| 75 | William Olsen | 76 | Head | None | Denmark |
| 76 | Christine Olsen | 44 | daughter | None | New York |
| 77 | Olaf Olsen | 42 | son | Iron Moulder | New Jersey |
| 78 | Anna Olsen | 39 | daughter | Registered Nurse | New Jersey |
| 79 | Mathilda Olsen | 35 | daughter | Registered Nurse | New Jersey |
| 80 | Cais Olsen | 33 | daughter | None | New Jersey |
| 81 | Soren Olsen | 58 | Head | Contractor | Denmark |
| 82 | Marie Olsen | 51 | wife | None | Denmark |
| 83 | Carl J. Olsen | 29 | son | Mechanical Engineer | New Jersey |
| 84 | Catherine Olsen | 24 | daughter | Teacher | New Jersey |
| 85 | Charles Rubenstein | 28 | Head | Upholsterer | Russia |
| 86 | Bessie Rubenstein | 24 | wife | None | Russia |
| 87 | William Mills THIS PERSON | 70 | Head | Corker | New Jersey |
| 88 | Margaret Mills | 69 | wife | None | New York |
| 89 | W. Edward Mills | 38 | son | Agent-Salesman | New Jersey |
| 90 | Gabriel Durs | 58 | Head | None | Italy |
| 91 | Katherine Durs | 48 | wife | Janitress | New York |
| 92 | Andrew Badalamenti | 16 | nephew | None | New York |
| 93 | Julia Badalamenti | 14 | niece | None | New York |
| 94 | Winifred Durs | 16 | daughter | Laboratory Assistant | New Jersey |
| 95 | Carl Flodorf | 23 | Head | Clerk | New Jersey |
| 96 | Dorothy Flodorf | 21 | wife | Bookkeeper | New Jersey |
| 97 | Runyon Giles | 35 | Head | Parcel Post | New Jersey |
| 98 | Emily Giles | 32 | wife | None | New York |
| 99 | Marion Giles | 7 | daughter | None | New Jersey |
| 100 | Mildred Giles | 5 | daughter | None | New Jersey |
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)