EA
Elizabeth Adams — 1940 US Census Record
Model Tree available1940 United States Federal Census · Rockingham-County, New Hampshire
Our Model Tree links this Elizabeth Adams across the 1920, 1930 and 1940 US Censuses in Rockingham-County, New Hampshire (XGBoost, ~Confirmed), with identified parents John & Elizabeth — first a daughter (b.~1918), then head of a 6-person household.
Age 22
b. ~1918
Female
Daughter
Born: New Hampshire
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Rockingham-County, New Hampshire |
| Surname | Adams |
| Given Name | Elizabeth M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Exeter town |
| 1935 Residence (County) | Rockingham |
| Additional Details | |
| Highest Grade | C 4 |
| 1935 Residence | Same Home |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Township / Ward | Exeter Town |
| Est. Birth Year | ~1918 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Adams | Daughter | — | 22 | ~1918 |
| Helen Adams | Daughter | — | 20 | ~1920 |
| John Adams | Head | — | 57 | ~1883 |
| Lawrence Adams | Son | — | 29 | ~1911 |
| Bernard Adams | Son | — | 18 | ~1922 |
| Elizabeth Adams | Spouse | — | 50 | ~1890 |
Census Appearances
1920
Rockingham, New …
Daughter, age 3
Rockingham, New Hampshire · implied b. ~1917 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | New Hampshire |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Rockingham, New …
Daughter, age 12
Rockingham, New Hampshire · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | New Hampshire |
| Industry | Public School |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Rockingham-County, New …
Daughter, age 22
Rockingham-County, New Hampshire · implied b. ~1918 — 6 household members
| Surname | Adams |
| Given Name | Elizabeth M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Exeter town |
| 1935 Residence (County) | Rockingham |
| Highest Grade | C 4 |
| 1935 Residence | Same Home |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Elizabeth Adams across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Adams (~0.92 confidence) and mother Elizabeth Adams (~0.92 confidence) and father John Adams (~0.92 confidence) and father John Adams (~0.92 confidence) and mother Elizabeth Adams (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Adams
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Adams
b. ~1889
Source mother
● Household
· direct · ~0.92
Father
John Adams
b. ~1889
Source father
● Household
· direct · ~0.92
Father
John Adams
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Adams
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Elizabeth Adams
Daughter · 1940 · age 22 · b. ~1918 · New Hampshire
★ You are viewing this record
Sibling
Lawrence Adams
Sibling · 1940 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernard Adams
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Adams
Sibling · 1940 · age 20
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 — Rockingham-County, New Hampshire
Open full size
1940 US Federal Census — Rockingham-County, New Hampshire
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02295-00422)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles J. Haley | 35 | Head | Electrician | New Hampshire |
| 2 | Ruth S. Haley | 43 | Wife | — | New Hampshire |
| 3 | Kenneth E. Haley | 9 | Son | — | New Hampshire |
| 4 | Mary E. Haley | 4 | Daughter | — | New Hampshire |
| 5 | Eugene Morgan | 18 | Step son | — | New Hampshire |
| 6 | Donald Morgan | 13 | Step son | — | New Hampshire |
| 7 | Richard Morgan | 12 | Step son | — | Mass |
| 8 | John J. Adams | 57 | Head | General Agent | Mass |
| 9 | Elizabeth Adams | 50 | Wife | — | New Hampshire |
| 10 | Lawrence J. Adams | 29 | Son | Insurance Agent | New Hampshire |
| 11 | Elizabeth M. Adams THIS PERSON | 22 | Daughter | — | New Hampshire |
| 12 | Helen Adams | 20 | Daughter | Secretary | New Hampshire |
| 13 | Bernard R. Adams | 18 | Son | — | New Hampshire |
| 14 | Donald Robinson | 27 | Head | Driver | New Hampshire |
| 15 | Marjorie Robinson | 25 | Wife | — | Mass |
| 16 | Malcolm Robinson | 1 | Son | — | New Hampshire |
| 17 | Grace Hayes | 57 | Head | — | New Hampshire |
| 18 | Eleanor Hayes | 16 | Daughter | — | New Hampshire |
| 19 | Joseph Rock | 83 | Father | — | New Hampshire |
| 20 | Charles Rock | 64 | Brother | Wood Cutter | New Hampshire |
| 21 | Jennie Rock | 18 | Niece | Stitcher | New Hampshire |
| 22 | George S. Chase | 33 | Head | Gas Station | New Hampshire |
| 23 | Helen R. Chase | 33 | Wife | — | New Hampshire |
| 24 | Marjorie Chase | 10 | Daughter | — | New Hampshire |
| 25 | Barbara Chase | 8 | Daughter | — | New Hampshire |
| 26 | George Chase | 7 | Son | — | New Hampshire |
| 27 | Lynn Chase | 1 | Son | — | New Hampshire |
| 28 | Martha Ramsdell | 72 | Mother | — | Nova Scotia |
| 29 | John Coleman | 70 | Head | Proprietor | New Hampshire |
| 30 | Francis Coleman | 46 | Son | Attendant | New Hampshire |
| 31 | Eva M. Coleman | 40 | Daughter in law | — | New Hampshire |
| 32 | Francis G. Coleman | 21 | Grandson | Helper | New Hampshire |
| 33 | Willie S. Day | 73 | Head | — | New Hampshire |
| 34 | Emma M. Day | 68 | Wife | Stitcher | New Hampshire |
| 35 | Ethel Morak | 47 | Daughter | — | New Hampshire |
| 36 | Joseph Morak | 55 | Son in law | Laster | Poland |
| 37 | Leonard Morak | 23 | Grandson | Glazier Helper | New Hampshire |
| 38 | Kenneth Morak | 19 | Grandson | Mechanic Helper | New Hampshire |
| 39 | Dorothy Morak | 20 | Daughter in law | 32 | Mass |
| 40 | Shirley Morak | 9 | Daughter | — | New Hampshire |
Related Census Records
Pedigree Summary
Elizabeth + 3 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)