AC
Anna Cox — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hunterdon-County, New Jersey
Our Model Tree links this Anna Cox across the 1920, 1930 and 1940 US Censuses in Hunterdon-County, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 4-person household.
Age 54
b. ~1886
Female
Spouse
Born: New Jersey
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hunterdon-County, New Jersey |
| Surname | Cox |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Readington |
| 1935 Residence (County) | Hunterdon |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Readington |
| Est. Birth Year | ~1886 |
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 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Anna Cox | Spouse | — | 54 | ~1886 |
| Ruth Cox | Daughter | — | 15 | ~1925 |
| John Cox | Son | — | 26 | ~1914 |
| Lewis Cox | Head | — | 53 | ~1887 |
Census Appearances
1920
Hunterdon, New …
Spouse, age 33
Hunterdon, New Jersey · implied b. ~1887 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Anna L |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Hunterdon, New …
Other, age 44
Hunterdon, New Jersey · implied b. ~1886 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Anna L. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 24 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hunterdon-County, New …
Spouse, age 54
Hunterdon-County, New Jersey · implied b. ~1886 — 4 household members
| Surname | Cox |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Readington |
| 1935 Residence (County) | Hunterdon |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| 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 Anna Cox across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Anna Cox
Spouse · 1940 · age 54 · b. ~1886 · New Jersey
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Hunterdon-County, New Jersey
Open full size
1940 US Federal Census — Hunterdon-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02355-00908)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lewis V. M. Cox | 53 | Head | Farmer | New Jersey |
| 42 | Anna Cox THIS PERSON | 54 | Wife | — | New Jersey |
| 43 | John T. @ Cox | 26 | Son | Driller | New Jersey |
| 44 | Ruth A. Cox | 15 | Daughter | — | New Jersey |
| 45 | Andrew Lachenmayr | 57 | Head | Farmer | Germany |
| 46 | Clara Lachenmayr | 57 | Wife | — | Germany |
| 47 | Joseph Balanovitz | 21 | Hired Hand | Hired Hand | New York |
| 48 | Frank Kolarik | 23 | Hired Hand | Hired Hand | New York |
| 49 | Anthony Wade | 53 | Head | Farmer | New Jersey |
| 50 | Jacob Wade | 33 | Son | Farmer | New Jersey |
| 51 | Margaret Wade | 34 | Daughter | Dress Maker | New Jersey |
| 52 | Peter Wade | 32 | Son | Farmer | New Jersey |
| 53 | George Wade | 30 | Son | Farmer | New Jersey |
| 54 | Louis Wade | 27 | Son | Farmer | New Jersey |
| 55 | Francis Wade | 21 | Daughter | — | New Jersey |
| 56 | James A. Wade | 16 | Son | — | New Jersey |
| 57 | Jesse C. Wade | 14 | Son | — | New Jersey |
| 58 | Dorothy Wade | 13 | Daughter | — | New Jersey |
| 59 | Anthony Jr. Wade | 12 | Son | — | New Jersey |
| 60 | Peter S. Yender | 79 | Head | Farmer | New Jersey |
| 61 | Charles L. Yender | 42 | Son | Farmer | New Jersey |
| 62 | Louisa R. Yender | 45 | Daughter | — | New Jersey |
| 63 | Arthur D. Yender | 39 | Son | — | New Jersey |
| 64 | George S. Yender | 50 | Head | Farmer | New Jersey |
| 65 | Stella Yender | 37 | Wife | — | New Jersey |
| 66 | Frederick Yender | 19 | Son | Farmer | New Jersey |
| 67 | Helen M. Yender | 16 | Daughter | — | New Jersey |
| 68 | Chester S. Yender | 14 | Son | — | New Jersey |
| 69 | Charles Kennedy | 47 | Head | Feed Miller | Penn. |
| 70 | Helen C. Kennedy | 45 | Wife | — | New York |
| 71 | Hannah Kennedy | 19 | Daughter | — | New York |
| 72 | Helen M. Kennedy | 18 | Daughter | — | New York |
| 73 | Mary A. Kennedy | 16 | Daughter | — | New York |
| 74 | Andrew Lachenmayr | 37 | Head | Farmer | Germany |
| 75 | Katherine Lachenmayr | 27 | Wife | — | Germany |
| 76 | George Lachenmayr | 7 | Son | — | New Jersey |
| 77 | Ruth Lachenmayr | 2 | Daughter | — | New Jersey |
| 78 | Charles Bremhall | 49 | Head | Laborer | New York |
| 79 | Louis Detro | 44 | Head | Farmer | Italy |
| 80 | Antoinette Detro | 44 | Wife | — | Italy |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)