WC
William Cox — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Monmouth, New Jersey
Our Model Tree links this William Cox across the 1900, 1910, 1920 and 1930 US Censuses in Monmouth, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1864), then head of a 2-person household.
Age 66
b. ~1864
Male
Head
Born: New Jersey
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Monmouth, New Jersey |
| Surname | Cox |
| Given Name | William E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 3000 |
| Radio Set | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Upper Freehold Township |
| Est. Birth Year | ~1864 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| William Cox | Head | — | 66 | ~1864 |
| Harry Cox | Son | — | 42 | ~1888 |
Census Appearances
1900
Monmouth, New …
Head, age 37
Monmouth, New Jersey · implied b. ~1863 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | William E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Birth Month | Nov |
| Birth Year | 1863 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1910
Monmouth, New …
Head, age 46
Monmouth, New Jersey · implied b. ~1864 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | William E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Years Married | 25 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Farmer |
| Industry | General Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Monmouth, New …
Head, age 56
Monmouth, New Jersey · implied b. ~1864 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | William E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Retired |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Monmouth, New …
Head, age 66
Monmouth, New Jersey · implied b. ~1864 — 2 household members
| Surname | Cox |
| Given Name | William E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 3000 |
| 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 Cox across 4 US Census years (1900, 1910, 1920 and 1930) in Monmouth, New Jersey, using XGBoost record linkage.
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This person
Anchor record
William Cox
Head · 1930 · age 66 · b. ~1864 · 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 — Monmouth, New Jersey
Open full size
1930 US Federal Census — Monmouth, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1372:0976)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Hazel Johnson | 13 | Daughter | — | New Jersey |
| 52 | Sarah Johnson | 11 | Daughter | — | New Jersey |
| 53 | Louise Johnson | 9 | Daughter | — | New Jersey |
| 54 | Harold Steward | 21 | Boarder | Laborer | New Jersey |
| 55 | Lester Steward | 18 | Boarder | Laborer | New Jersey |
| 56 | Jennie Black | 45 | Head | — | New Jersey |
| 57 | William E. Cox THIS PERSON | 66 | Head | — | New Jersey |
| 58 | Harry Cox | 42 | Son | Musician | New Jersey |
| 59 | Samuel S. Exley | 58 | Head | Merchant | New Jersey |
| 60 | Eula A. Exley | 46 | Wife | — | New Jersey |
| 61 | Sarah Exley | 16 | Daughter | — | New Jersey |
| 62 | Helen Exley | 12 | Daughter | — | New Jersey |
| 63 | William Sutton | 61 | Head | Manager | New Jersey |
| 64 | Helen M. Sutton | 61 | Wife | — | New Jersey |
| 65 | Beatrice Sutton | 37 | Daughter | — | New Jersey |
| 66 | William H. Meers | 72 | Head | — | New Jersey |
| 67 | Annie N. Meers | 66 | Wife | — | New Jersey |
| 68 | James S. Uggart | 36 | Son-in-law | Farmer | New York |
| 69 | Mary M. Uggart | 32 | Daughter | — | New Jersey |
| 70 | Mary Uggart | 6 | Granddaughter | — | New Jersey |
| 71 | Elizabeth Uggart | 2 | Granddaughter | — | New Jersey |
| 72 | William Wright | 21 | Hired hand | Laborer | Delaware |
| 73 | Howard Appleby | 29 | Head | Farmer | New Jersey |
| 74 | Vera M. Appleby | 27 | Wife | — | New Jersey |
| 75 | Arthur Appleby | 7 | Son | — | New Jersey |
| 76 | Lucilla M. Rue | 72 | Head | — | New Jersey |
| 77 | M. C. Oliver | 72 | Cousin | — | New Jersey |
| 78 | Charles Johnson | 36 | Head | Farmer | Pennsylvania |
| 79 | Esther Johnson | 27 | Wife | — | New Jersey |
| 80 | Vera Mae E. Johnson | 11 | Daughter | — | Pennsylvania |
| 81 | Berry Errickson | 36 | Head | Laborer | New Jersey |
| 82 | Lillian Errickson | 29 | Wife | — | New Jersey |
| 83 | Harry Jr. Errickson | 11 | Son | — | New Jersey |
| 84 | Mildred Errickson | 10 | Daughter | — | New Jersey |
| 85 | Charles Errickson | 8 | Son | — | New Jersey |
| 86 | James L. Errickson | 2 | Son | — | New Jersey |
| 87 | James L. Wyckoff | 70 | O | — | New Jersey |
| 88 | Mary E. Wyckoff | 64 | Wife | — | New Jersey |
| 89 | Julia Wyckoff | 23 | Daughter | — | New Jersey |
| 90 | Charles Schenck | 60 | Head | Farmer | Latvia |
| 91 | Anna Schenck | 54 | Wife | — | Latvia |
| 92 | Albert Schenck | 23 | Son | Painter | Latvia |
| 93 | William Schenck | 21 | Son | Painter | Latvia |
| 94 | Louis Schenck | 15 | Son | Laborer | New Jersey |
| 95 | Marie Schenck | 12 | Daughter | — | New Jersey |
| 96 | Charles Byers | 42 | Head | Farmer | United States |
| 97 | Cora Byers | 46 | Wife | — | New Jersey |
| 98 | Martha Byers | 21 | Daughter | — | New Jersey |
| 99 | Byers | 11 | Daughter | — | New Jersey |
| 100 | Byers | 8 | 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)