JC
John Clark — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cumberland, New Jersey
Our Model Tree links this John Clark across the 1910, 1920 and 1930 US Censuses in Cumberland, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1853), then head of a 4-person household.
Age 77
b. ~1853
Male
Head
Born: New Jersey
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Cumberland, New Jersey |
| Surname | Clark |
| Given Name | John M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 77 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| Age at First Marriage | 26 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Radio Set | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Vineland Borough Pt Of |
| Est. Birth Year | ~1853 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Lottie Clark | Daughter | — | 41 | ~1889 |
| Clara Clark | Daughter | — | 48 | ~1882 |
| John Clark | Head | — | 77 | ~1853 |
| George Clark | Son | — | 46 | ~1884 |
Census Appearances
1910
Cumberland, New …
Head, age 56
Cumberland, New Jersey · implied b. ~1854 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | John A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Years Married | 10 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Waterman |
| Industry | Oyster Boat |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Cumberland, New …
Head, age 66
Cumberland, New Jersey · implied b. ~1854 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | John M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Butcher |
| Industry | Store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Cumberland, New …
Head, age 77
Cumberland, New Jersey · implied b. ~1853 — 4 household members
| Surname | Clark |
| Given Name | John M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 77 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| Age at First Marriage | 26 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | none |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| 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 John Clark across 3 US Census years (1910, 1920 and 1930) in Cumberland, New Jersey, using XGBoost record linkage.
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This person
Anchor record
John Clark
Head · 1930 · age 77 · b. ~1853 · 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 — Cumberland, New Jersey
Open full size
1930 US Federal Census — Cumberland, New Jersey
Page Contents
48 people indexed on this census page (ia:1930:newjerseycensus00reel1327:0411)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Herbert Lubin | 32 | Head | Manager | New Jersey |
| 2 | Kate Lubin | 32 | Wife-H | None | Pennsylvania |
| 3 | Leonard Lubin | 11 | Son | None | New Jersey |
| 4 | Lubin | 9 | Son | None | New Jersey |
| 7 | Joseph Wilson | 47 | Head | Automobile | Virginia |
| 8 | Daisy A. Wilson | 46 | Wife-H | None | Virginia |
| 9 | Grace A. Bush | 50 | Head | Dress Maker | New Jersey |
| 10 | Rebecca Bush | 23 | daughter | Stenographer | New Jersey |
| 11 | Daniel F. Atkinson | 53 | Head | Agent | New Jersey |
| 12 | Mary Atkinson | 50 | Wife-H | None | New Jersey |
| 13 | Joseph Romeo | 47 | Head | Carpenter | Italy |
| 14 | Venida Romeo | 47 | Wife-H | None | Italy |
| 15 | Romeo Romeo | 26 | Son | Salesman | New Jersey |
| 16 | Louis Romeo | 24 | Son | Salesman | New Jersey |
| 17 | Violet Romeo | 17 | Daughter | Operator | New Jersey |
| 18 | Everett Atkinson | 31 | Head | Farmer | Pennsylvania |
| 19 | Marion R. Atkinson | 25 | Wife-H | None | New Jersey |
| 20 | George E. Atkinson | 0 | daughter | None | New Jersey |
| 21 | Urick Crudele | 37 | Head | Stone Cutter | Italy |
| 22 | Margaret Crudele | 34 | Wife-H | None | Pennsylvania |
| 23 | Carmen Crudele | 16 | Son | None | Pennsylvania |
| 24 | Alfred Crudele | 14 | Son | None | Pennsylvania |
| 25 | Antoinetta Crudele | 7 | daughter | None | New Jersey |
| 26 | Summers Cheesman | 52 | Head | Truck Driver | New Jersey |
| 27 | Jennie A. Cheesman | 47 | Wife-H | None | New Jersey |
| 28 | Constance J. Ayers | 29 | Step-Daughter | Bookkeeper | New Jersey |
| 29 | Doris S. Ayers | 27 | Step-Daughter | Telephone Op. | New Jersey |
| 30 | Henry Watkins | 73 | Father-in-law | None | New Jersey |
| 31 | James T. Craig | 63 | Head | Barber | New Jersey |
| 32 | Kathryn Craig | 63 | Wife-H | None | New Jersey |
| 33 | Nellie M. Craig | 37 | daughter | Teacher | New Jersey |
| 34 | Charles B. Lewis | 35 | Head | Mail Clerk | New Jersey |
| 35 | Myra J. Lewis | 59 | Mother | None | New Jersey |
| 36 | Ethel B. Lewis | 36 | Sister | Teacher | New Jersey |
| 37 | William H. Adams | 82 | Head | None | Pennsylvania |
| 38 | Rebecca Adams | 72 | daughter | None | New Jersey |
| 39 | John M. Clark THIS PERSON | 77 | Head | None | New Jersey |
| 40 | Clara Clark | 48 | daughter | None | New Jersey |
| 41 | George M. Clark | 46 | son | Auditor | New Jersey |
| 42 | Lottie P. Clark | 41 | daughter | Bookkeeper | New Jersey |
| 43 | Marcello Castagna | 54 | Head | Tailor | Italy |
| 44 | Josephine Castagna | 46 | Wife-H | Pressing | Italy |
| 45 | Frank Murino | 26 | boarder | Tailor | Italy |
| 46 | Tony Gerardi | 29 | boarder | Tailor | Italy |
| 47 | Raymond Belvedere | 35 | boarder | Tailor | Italy |
| 48 | Willits Josephine | 48 | Head | Janitor | New Jersey |
| 49 | Rachael Josephine | 47 | Wife-H | None | New Jersey |
| 50 | Robert C. Josephine | 9 | son | 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)