WM
William Mitchell — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this William Mitchell across the 1910, 1920 and 1930 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 7-person household.
Age 52
b. ~1878
Male
Head
Born: Massachusetts
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Mitchell |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 24 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Engineer |
| Industry | Railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 55 |
| Radio Set | R |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Engineer |
| Township / Ward | Jersey City City |
| Est. Birth Year | ~1878 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Katherine Dunnigan | Daughter | — | 25 | ~1905 |
| Mary Mitchell | Daughter | — | 29 | ~1901 |
| William Mitchell | Head | — | 52 | ~1878 |
| John O'Brien | Other | — | 38 | ~1892 |
| Henry Dunnigan | Other | — | 3 | ~1927 |
| John Mitchell | Son | — | 28 | ~1902 |
| Nellie Mitchell | Spouse | — | 54 | ~1876 |
Census Appearances
1910
Hudson, New …
Head, age 33
Hudson, New Jersey · implied b. ~1877 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mitchell |
| Given Name | William J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Years Married | 10 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Fireman |
| Industry | Railroad |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Hudson, New …
Head, age 43
Hudson, New Jersey · implied b. ~1877 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mitchell |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Engineer |
| Industry | Railroad |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Hudson, New …
Head, age 52
Hudson, New Jersey · implied b. ~1878 — 7 household members
| Surname | Mitchell |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 24 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Engineer |
| Industry | Railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 55 |
| Radio Set | R |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Mitchell across 3 US Census years (1910, 1920 and 1930) in Hudson, New Jersey, using XGBoost record linkage.
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This person
Anchor record
William Mitchell
Head · 1930 · age 52 · b. ~1878 · 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 — Hudson, New Jersey
Open full size
1930 US Federal Census — Hudson, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1353:0305)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph Romanski | 23 | Head | Agent | New Jersey |
| 2 | Anna Romanski | 24 | Wife | — | New Jersey |
| 3 | Marie Romanski | 3 | Daughter | — | New Jersey |
| 4 | Michael Werner | 49 | Lodger | Laborer | Poland |
| 5 | Theodore Werner | 46 | Lodger | Laborer | Poland |
| 6 | Frank Rakowski | 38 | Cousin | Machinist | Poland |
| 7 | Leon Rakowski | 57 | Cousin | Helper | Poland |
| 8 | Frederick Handy | 52 | Head | Minister | New York |
| 9 | Marion Handy | 22 | Daughter | Stenographer | Maryland |
| 10 | Algernon Handy | 20 | Son | Bookkeeper | New Jersey |
| 11 | Alfonso Handy | 18 | Son | — | Pennsylvania |
| 12 | Eulalia Handy | 14 | Daughter | — | New Jersey |
| 13 | Mary Cannon | 80 | Head | — | South Carolina |
| 14 | Etta Cannon | 38 | Daughter | Teacher | South Carolina |
| 15 | William Mitchell THIS PERSON | 52 | Head | Engineer | Massachusetts |
| 16 | Nellie Mitchell | 54 | Wife | — | Irish Free State |
| 17 | Mary Mitchell | 29 | Daughter | Typist | New Jersey |
| 18 | John Mitchell | 28 | Son | Painter | New Jersey |
| 19 | Katherine Dunnigan | 25 | Daughter | Operator | New Jersey |
| 20 | Henry Dunnigan | 3 | Grandson | — | New Jersey |
| 21 | John O'Brien | 38 | Brother | Machinist | New Jersey |
| 22 | Oliver Purcell | 44 | Head | Iron Worker | Alabama |
| 23 | Phoebe Purcell | 36 | Wife | — | New York |
| 24 | Hazel Purcell | 14 | Daughter | — | New Jersey |
| 25 | Lila Purcell | 12 | Daughter | — | New Jersey |
| 26 | Oliver Jr. Purcell | 10 | Son | — | New Jersey |
| 27 | Alfred Purcell | 8 | Son | — | New Jersey |
| 28 | John Houlihan | 65 | Head | Plumber | Irish Free State |
| 29 | Grace Houlihan | 60 | Wife | — | Irish Free State |
| 30 | John Jr. Houlihan | 38 | Son | Brakeman | New Jersey |
| 31 | Phyllis Houlihan | 35 | Daughter | Forelady | New Jersey |
| 32 | Robert Houlihan | 30 | Son | Waiter | New Jersey |
| 33 | Grace Houlihan | 25 | Daughter | Saleslady | New Jersey |
| 34 | James Morley | 49 | Head | Retired | New York |
| 35 | Flora Morley | 47 | Wife | — | New York |
| 36 | James Jr. Morley | 22 | Son | Machinist | New Jersey |
| 37 | Frank Morley | 19 | Son | — | New Jersey |
| 38 | William Morley | 17 | Son | — | New Jersey |
| 39 | Thomas Morley | 15 | Son | — | New Jersey |
| 40 | Nora Morley | 13 | Daughter | — | New Jersey |
| 41 | John Morley | 40 | Brother | Laborer | New York |
| 42 | John Bernard | 40 | Head | Chauffeur | New Jersey |
| 43 | Augusta Bernard | 40 | Wife | — | Pennsylvania |
| 44 | John Bernard | 8 | Son | — | New Jersey |
| 45 | Augusta Bernard | 7 | Daughter | — | New Jersey |
| 46 | Gloria Bernard | 3 | Daughter | — | New Jersey |
| 47 | George Aston | 39 | Head | Machinist | New Jersey |
| 48 | Mary Aston | 32 | Wife | — | New York |
| 49 | George Jr. Aston | 8 | Son | — | New Jersey |
| 50 | Nellie Aston | 5 | Daughter | — | 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)