WM
William Mullen — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Mercer, New Jersey
Our Model Tree links this William Mullen across the 1920 and 1930 US Censuses in Mercer, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1898), then head of a 8-person household.
Age 32
b. ~1898
Male
Head
Born: New Jersey
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Mercer, New Jersey |
| Surname | Mullen |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 18 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Truck driver |
| Industry | Trucking |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4500 |
| Radio Set | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Truck Driver |
| Township / Ward | Hamilton Township |
| Est. Birth Year | ~1898 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| Leona Mullen | Daughter | — | 3 | ~1927 |
| Gerard Mullen | Son | — | ~1930 | |
| Lloyd Mullen | Son | — | 7 | ~1923 |
| Clifford Mullen | Son | — | 12 | ~1918 |
| Nettie Mullen | Spouse | — | 33 | ~1897 |
| Norman Mullen | Son | — | 8 | ~1922 |
| Catherine Mullen | Daughter | — | 5 | ~1925 |
| William Mullen | Head | — | 32 | ~1898 |
Census Appearances
1920
Mercer, New …
Head, age 20
Mercer, New Jersey · implied b. ~1900 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mullen |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Truck driver |
| Industry | Hauling |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Mercer, New …
Head, age 32
Mercer, New Jersey · implied b. ~1898 — 8 household members
| Surname | Mullen |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 18 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Truck driver |
| Industry | Trucking |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4500 |
| Radio Set | R |
| 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 Mullen across 2 US Census years (1920 and 1930) in Mercer, New Jersey, using XGBoost record linkage.
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This person
Anchor record
William Mullen
Head · 1930 · age 32 · b. ~1898 · 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 — Mercer, New Jersey
Open full size
1930 US Federal Census — Mercer, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1362:0302)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Jesse Bigley | 13 | Boarder | — | New Jersey |
| 52 | William Bigley | 12 | Boarder | — | New Jersey |
| 53 | Bismark E. Hammell | 58 | Head | Attendant | New Jersey |
| 54 | Sarah Hammell | 49 | Wife-H | — | New Jersey |
| 55 | George Hammell | 19 | Son | Truck Helper | New Jersey |
| 56 | Lucy Hammell | 6 | Daughter | — | New Jersey |
| 57 | Henry Ball | 33 | Head | Hose Maker | Georgia |
| 58 | Millicent Ball | 31 | Wife-H | — | Georgia |
| 59 | John Ball | 12 | Son | — | Georgia |
| 60 | Frank Ball | 9 | Son | — | New Jersey |
| 61 | Thelma Ball | 8 | Daughter | — | New Jersey |
| 62 | Velma Ball | 8 | Daughter | — | New Jersey |
| 63 | Henry Jr. Ball | 5 | Son | — | New Jersey |
| 64 | Albert Ball | 3 | Son | — | New Jersey |
| 65 | Merrick Asterbridge | 54 | Head | Street Sweeper | North Carolina |
| 66 | Mary Asterbridge | 43 | Wife | — | North Carolina |
| 67 | William Wyckoff | 38 | Head | Mechanic | Pennsylvania |
| 68 | Helen Wyckoff | 28 | Wife-H | — | Pennsylvania |
| 69 | Geraldine Wyckoff | 5 | Daughter | — | New Jersey |
| 70 | William Lorenz | 44 | Head | Checker | Germany |
| 71 | Frances Lorenz | 43 | Wife-H | — | New Jersey |
| 72 | Casper Allen | 90 | Boarder | — | New Jersey |
| 73 | Thomas Donohue | 38 | Head | Salesman | New Jersey |
| 74 | Elizabeth Cleary | 36 | Housekeeper | Housekeeper | New Jersey |
| 75 | Mildred Cleary | 14 | Boarder | — | New Jersey |
| 76 | William Cleary | 12 | Boarder | — | New Jersey |
| 77 | John Turner | 50 | Head | Laborer | England |
| 78 | Matthew Krupko | 24 | Head | Cabinet | New Jersey |
| 79 | Anna Krupko | 21 | Wife-H | — | New Jersey |
| 80 | Matthew Jr. Krupko | 1 | Son | — | New Jersey |
| 81 | Harry T. White | 38 | Head | Salesman | New Jersey |
| 82 | Anna R. White | 39 | Wife-H | — | New Jersey |
| 83 | William Mullen THIS PERSON | 32 | Head | Truck Driver | New Jersey |
| 84 | Nettie Mullen | 33 | Wife | — | New Jersey |
| 85 | Clifford Mullen | 12 | Son | — | New Jersey |
| 86 | Norman Mullen | 8 | Son | — | New Jersey |
| 87 | Lloyd Mullen | 7 | Son | — | New Jersey |
| 88 | Catherine Mullen | 5 | Daughter | — | New Jersey |
| 89 | Leona Mullen | 3 | Daughter | — | New Jersey |
| 90 | Gerard Mullen | 0 | Son | — | New Jersey |
| 91 | Joseph Yedlinsky | 31 | Head | Electrician | New Jersey |
| 92 | Grace Yedlinsky | 25 | Wife-H | — | New Jersey |
| 93 | Evelyn Yedlinsky | 7 | Daughter | — | New Jersey |
| 94 | Austin Rue | 49 | Head | Punter Helper | New Jersey |
| 95 | Rose Rue | 36 | Wife-H | — | Maryland |
| 96 | Robert Rue | 17 | Son | Laborer | New Jersey |
| 97 | Joseph G. Lavigne | 39 | Head | Chauffeur | New Hampshire |
| 98 | Isabel Lavigne | 45 | Wife-H | — | England |
| 99 | Jerry Fuller | 43 | Head | Painter | England |
| 100 | Alma Fuller | 33 | Wife | Stock Clerk | 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)