HA
Harold Adams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Burlington-County, New Jersey
Our Model Tree links this Harold Adams across the 1930 and 1940 US Censuses in Burlington-County, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 12-person household.
Age 14
b. ~1926
Male
Son
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Burlington-County, New Jersey |
| Surname | Adams |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Hartford |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Cinnaminson Twsp |
| Est. Birth Year | ~1926 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| William Adams | Son | — | 22 | ~1918 |
| Louis Adams | Son | — | 19 | ~1921 |
| Joseph Adams | Son | — | 17 | ~1923 |
| Pearl Adams | Daughter | — | 18 | ~1922 |
| Harriet Adams | Daughter | — | 12 | ~1928 |
| Francis Adams | Son | — | 11 | ~1929 |
| Frank Adams | Son | — | 11 | ~1929 |
| Harold Adams | Son | — | 14 | ~1926 |
| James Adams | Son | — | 6 | ~1934 |
| Della Adams | Daughter | — | 9 | ~1931 |
| William Adams | Head | — | 49 | ~1891 |
| Ethel Adams | Spouse | — | 40 | ~1900 |
Census Appearances
1930
Camden, New …
Son, age 3
Camden, New Jersey · implied b. ~1927 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | New Jersey |
| Occupation | none |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Burlington-County, New …
Son, age 14
Burlington-County, New Jersey · implied b. ~1926 — 12 household members
| Surname | Adams |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Hartford |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | New Jersey |
| 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 Harold Adams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Harold Adams
Son · 1940 · age 14 · b. ~1926 · New Jersey
★ You are viewing this record
Sibling
Harriet Adams
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Adams
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Adams
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pearl Adams
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Adams
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Adams
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louis Adams
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Adams
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Della Adams
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Burlington-County, New Jersey
Open full size
1940 US Federal Census — Burlington-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02317-00899)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Donald Townshonds | 57 | Head | Operator | Pennsylvania |
| 2 | Martha Townshonds | 55 | Wife | — | Delaware |
| 3 | Joseph T. Evans | 44 | Head | Proprietor | New Jersey |
| 4 | Hannah Evans | 46 | Wife | — | New Jersey |
| 5 | Howard Evans | 25 | Son | Bookkeeper | New Jersey |
| 6 | Marion Evans | 19 | Daughter | — | New Jersey |
| 7 | Warren Erickson | 40 | Head | Station Manager | Illinois |
| 8 | Jane Erickson | 35 | Wife | — | Arkansas |
| 9 | David Danff | Dauff | 45 | Head | Farm Operator | New Jersey |
| 10 | Florence Danff | Dauff | 46 | Wife | Operator | New Jersey |
| 11 | Betty Danff | Dauff | 20 | Daughter | Pen Machine | New Jersey |
| 12 | David Jr. Danff | Dauff | 15 | Son | — | New Jersey |
| 13 | Donald Danff | Dauff | 7 | Son | — | New Jersey |
| 14 | Jane P. Bushmore | 76 | Head | General Secretary | New York |
| 15 | Emma B. Wallace | 62 | Friend | School Teacher | New York |
| 16 | Alice T. Harned | 36 | Niece | — | New York |
| 17 | William Adams | 49 | Head | Bricklayer | New Jersey |
| 18 | Ethel Adams | 40 | Wife | — | New Jersey |
| 19 | William Adams | 22 | Son | Laborer | Pennsylvania |
| 20 | Louis Adams | 19 | Son | Laborer | Pennsylvania |
| 21 | Pearl Adams | 18 | Daughter | New Worker | New Jersey |
| 22 | Joseph Adams | 17 | Son | New Worker | New Jersey |
| 23 | Harold Adams THIS PERSON | 14 | Son | — | New Jersey |
| 24 | Harriet Adams | 12 | Daughter | — | New Jersey |
| 25 | Frank Adams | 11 | Son | — | New Jersey |
| 26 | Francis Adams | 11 | Son | — | New Jersey |
| 27 | Della Adams | 9 | Daughter | — | New Jersey |
| 28 | James Adams | 6 | Son | — | New Jersey |
| 29 | Milton Thompson | 28 | Head | Tractor Driver | New Jersey |
| 30 | Margaret Thompson | 28 | Wife | — | Indiana |
| 31 | Beatrice Thompson | 10 | Daughter | — | New Jersey |
| 32 | Milton E. Thompson | 8 | Son | — | New Jersey |
| 33 | Craig Thompson | 4 | Son | — | New Jersey |
| 34 | Addie B. Van Bibber | 71 | Mother-in-law | — | Indiana |
| 35 | Nicholas Leonardi | 60 | Head | Farm Laborer | Italy |
| 36 | Nancy Leonardi | 50 | Wife | — | Italy |
| 37 | Leon Leonardi | 24 | Son | Farm Laborer | New Jersey |
| 38 | Mary Leonardi | 20 | Daughter | Housework | New Jersey |
| 39 | Mildred Leonardi | 16 | Daughter | — | New Jersey |
| 40 | John Leonardi | 15 | Son | — | New Jersey |
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)