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Charles Clark — 1940 US Census Record
Model Tree available1940 United States Federal Census · Rockingham-County, New Hampshire
Our Model Tree links this Charles Clark across the 1910, 1920, 1930 and 1940 US Censuses in Rockingham-County, New Hampshire (XGBoost, ~Confirmed), with identified parents Benjamin & Mary — first a head (b.~1886), then head of a 3-person household.
Age 54
b. ~1886
Male
Head
Born: New Hampshire
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Rockingham-County, New Hampshire |
| Surname | Clark |
| Given Name | Charles H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Hampstead Town |
| 1935 Residence (County) | Rockingham |
| Additional Details | |
| Occupation | Shoe Worker |
| Industry | Factory |
| Class of Worker | PW |
| Hours Worked | 37 |
| Income (1939) | 300 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Shoe Worker |
| Township / Ward | Hampstead Town |
| 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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Eleanor Clark | Daughter | — | 18 | ~1922 |
| Charles Clark | Head | — | 54 | ~1886 |
| Minnie Clark | Spouse | — | 49 | ~1891 |
Census Appearances
1910
Rockingham, New …
Son, age 24
Rockingham, New Hampshire · implied b. ~1886 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Charles H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Carpenter |
| Industry | House |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
Rockingham, New …
Head, age 34
Rockingham, New Hampshire · implied b. ~1886 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Charles H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Carpenter |
| Industry | house |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Rockingham, New …
Head, age 44
Rockingham, New Hampshire · implied b. ~1886 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Charlie H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Age at First Marriage | 25 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Carpenter |
| Industry | House building |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 3500 |
| Radio Set | R |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Rockingham-County, New …
Head, age 54
Rockingham-County, New Hampshire · implied b. ~1886 — 3 household members
| Surname | Clark |
| Given Name | Charles H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Hampstead Town |
| 1935 Residence (County) | Rockingham |
| Occupation | Shoe Worker |
| Industry | Factory |
| Class of Worker | PW |
| Hours Worked | 37 |
| Income (1939) | 300 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| 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 Charles Clark across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Benjamin Clark (~0.92 confidence) and mother Mary Clark (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Benjamin Clark
b. ~1857
Source father
● Household
· direct · ~0.92
Mother
Mary Clark
b. ~1860
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Clark
Head · 1940 · age 54 · b. ~1886 · New Hampshire
★ You are viewing this record
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-t0627-02295-00572)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frederic R. Field | 74 | Head | Farmer | Maine |
| 2 | Minnie B. Field | 71 | Wife | — | Maine |
| 3 | Kenneth H. Duston | 25 | Head | Dealer In Range And Fuel Oil | New Hampshire |
| 4 | Dorothy W. Duston | 27 | Wife | Stenographer | Massachusetts |
| 5 | Whitely A. Brainard | 38 | Brother-in-law | Manager | Massachusetts |
| 6 | Charles H. Clark THIS PERSON | 54 | Head | Shoe Worker | New Hampshire |
| 7 | Minnie H. Clark | 49 | Wife | Shoe Worker | New Hampshire |
| 8 | Eleanor B. Clark | 18 | Daughter | Housework | New Hampshire |
| 9 | Ernest F. Houston | 51 | Head | Shoe Worker | New Hampshire |
| 10 | Ethel M. Houston | 48 | Wife | — | Massachusetts |
| 11 | Lester J. Houston | 25 | Son | Machinist'S Helper | New Hampshire |
| 12 | Albert T. Peterson | 62 | Head | Retired | Massachusetts |
| 13 | George M. Littlefield | 65 | Head | H.O.L.C. | Massachusetts |
| 14 | Mary W. Littlefield | 56 | Wife | — | New Hampshire |
| 15 | George M. Littlefield | 25 | Son | Store Manager | Massachusetts |
| 16 | Franklin G. Miller | 34 | Step-son | Truck Driver | New Hampshire |
| 17 | Frank W. Mclaughlin | 68 | Head | Retired | New Brunswick |
| 18 | Mary F. Mclaughlin | 67 | Wife | — | Massachusetts |
| 19 | George A. Mclaughlin | 31 | Son | Singer | Massachusetts |
| 20 | Philip J. Mclaughlin | 29 | Son | Farmer | Massachusetts |
| 21 | Harry W. Turner | 63 | Head | Receiving Clerk | Massachusetts |
| 22 | Elizabeth A. Turner | 61 | Wife | Rural Org. | Massachusetts |
| 23 | Delilah L. Turner | 12 | Granddaughter | — | Massachusetts |
| 24 | Bert E. Debbetts | 60 | Head | Shoe Worker | New Hampshire |
| 25 | Jessica L. Debbetts | 54 | Wife | — | New Hampshire |
| 26 | Herbert A. Powell | 40 | Son-in-law | Shoe Worker | New Hampshire |
| 27 | Arneola D. Powell | 29 | Daughter | — | Massachusetts |
| 28 | Herbert A. Powell | 1 | Grandson | 0 | New Hampshire |
| 29 | John R. Precopio | 29 | Head | Carpenter | Massachusetts |
| 30 | Katherine R. Precopio | 26 | Wife | — | Massachusetts |
| 31 | Maria A. Precopio | 12 | Daughter | 0 | New Hampshire |
| 32 | Edwin H. Drue | 22 | Head | Truck Driver | New Hampshire |
| 33 | Olive H. Drue | 20 | Wife | — | New Hampshire |
| 34 | Edwin H. Drue | 2 | Son | — | New Hampshire |
| 35 | Alden G. Drue | 1 | Son | — | New Hampshire |
| 36 | Ronald C. Drue | 0 | Son | — | New Hampshire |
| 37 | William P. Russell | 61 | Head | Telephone Man | Massachusetts |
| 38 | Hazel M. Russell | 41 | Wife | — | Massachusetts |
| 39 | Donald P. Russell | 13 | Son | — | Massachusetts |
| 40 | Herbert L. Crooker | 53 | Lodger | Machinist | Maine |
Pedigree Summary
Charles
Gen 1 · 2 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)