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William Robinson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Strafford-County, New Hampshire
Our Model Tree links this William Robinson across the 1920, 1930 and 1940 US Censuses in Strafford-County, New Hampshire (XGBoost, ~Confirmed), with identified parents William & Margaret — first a son (b.~1919), then head of a 5-person household.
Age 21
b. ~1919
Male
Son
Born: New Hampshire
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Strafford-County, New Hampshire |
| Surname | Robinson |
| Given Name | William A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Dover |
| 1935 Residence (County) | Strafford |
| Additional Details | |
| Occupation | Salesman |
| Industry | Retail Bottling Co |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 26 |
| Highest Grade | C 2 |
| 1935 Residence | Same House |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Salesman |
| Township / Ward | Dover |
| Est. Birth Year | ~1919 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Margaret Robinson | Daughter | — | 19 | ~1921 |
| Marie Robinson | Daughter | — | 25 | ~1915 |
| Ruth Robinson | Daughter | — | 23 | ~1917 |
| Margaret Robinson | Head | — | 56 | ~1884 |
| William Robinson | Son | — | 21 | ~1919 |
Census Appearances
1920
Strafford, New …
Son, age
Strafford, New Hampshire · implied b. ~1920 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | William H |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | none |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Strafford, New …
Son, age 11
Strafford, New Hampshire · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | William T. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Northern Ireland |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Strafford-County, New …
Son, age 21
Strafford-County, New Hampshire · implied b. ~1919 — 5 household members
| Surname | Robinson |
| Given Name | William A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Dover |
| 1935 Residence (County) | Strafford |
| Occupation | Salesman |
| Industry | Retail Bottling Co |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 26 |
| Highest Grade | C 2 |
| 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 William Robinson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Robinson (~0.92 confidence) and mother Margaret Robinson (~0.92 confidence) and mother Margaret Robinson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Robinson
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Margaret Robinson
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Margaret Robinson
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Robinson
Son · 1940 · age 21 · b. ~1919 · New Hampshire
★ You are viewing this record
Sibling
Marie Robinson
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Robinson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Robinson
Sibling · 1940 · age 23
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 — Strafford-County, New Hampshire
Open full size
1940 US Federal Census — Strafford-County, New Hampshire
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02297-00172)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alvin Beaulieu | 42 | Wife | Cleaner | New Hampshire |
| 2 | Eugene Paquette | 39 | Head | Laborer | Mass |
| 3 | Juliette Paquette | 34 | Wife | — | New Hampshire |
| 4 | Theresa Paquette | 13 | Dau | — | New Hampshire |
| 5 | Pauline Paquette | 9 | Dau | — | New Hampshire |
| 6 | Valer Desautel | 63 | Head | Loomfixer | Canada-French |
| 7 | Rebecca Desautel | 45 | Wife | — | Kansas |
| 8 | Earl King | 25 | Roomer | Fancy Stitcher | Canada-French |
| 9 | Vilia Babb | 25 | Roomer | Punching Mach. Oper. | New Hampshire |
| 10 | John W. Hoffman | 68 | Head | House Painter | New Hampshire |
| 11 | Mary Hoffman | 54 | Wife | — | New Hampshire |
| 12 | Vincent Sheridan | 47 | Head | Fireman | Massachusetts |
| 13 | Florence Sheridan | 39 | Wife | — | Massachusetts |
| 14 | Joseph Rambotham | 55 | Roomer | — | New Hampshire |
| 15 | Albert J. Cauchon | 52 | Head | Rapid Stitcher | Canada-French |
| 16 | Exina Cauchon | 45 | Wife | — | New Hampshire |
| 17 | Leo Cauchon | 9 | Son | — | New Hampshire |
| 18 | Ilona Cauchon | 8 | Son | — | New Hampshire |
| 19 | Lucie Cauchon | 4 | Daughter | — | New Hampshire |
| 20 | Margaret Boyd | 70 | Head | — | Ireland |
| 21 | William M. Yorke | 12 | Grandson | — | New Hampshire |
| 22 | Samuel Boyd | 30 | Head | Stock Fitter | New Hampshire |
| 23 | Alice Boyd | 25 | Wife | — | New Hampshire |
| 24 | Francis Boyd | 6 | Son | — | New Hampshire |
| 25 | Raymond Routhier | 25 | Head | Weaver | New Hampshire |
| 26 | Pauline Routhier | 24 | Wife | — | New Hampshire |
| 27 | Rita M. Routhier | 1 | Daughter | — | New Hampshire |
| 28 | Barbara Gordon | 18 | Lodger | Laborer | Massachusetts |
| 29 | Margaret C. Robinson | 56 | Head | — | New Hampshire |
| 30 | Marie L. Robinson | 25 | Daughter | Typist | New Hampshire |
| 31 | Ruth H. Robinson | 23 | Daughter | Admin. Trade Clerk | New Hampshire |
| 32 | William A. Robinson THIS PERSON | 21 | Son | Salesman | New Hampshire |
| 33 | Margaret M. Robinson | 19 | Daughter | New Worker | New Hampshire |
| 34 | Charles E. Lock | 81 | Head | — | New Hampshire |
| 35 | Nellie F. Lock | 79 | Wife | — | New Hampshire |
| 36 | Harmon Stone | 67 | Head | Lumberman | Massachusetts |
| 37 | Clara E. Stone | 67 | Wife | — | Maine |
| 38 | Fred D. Hanson | 51 | Head | Carpenter | Canada-French |
| 39 | Edna Hanson | 40 | Wife | Stitcher | New Hampshire |
| 40 | Shirley Hanson | 16 | Daughter | — | New Hampshire |
Related Census Records
Pedigree Summary
William + 3 siblings
Gen 1 · 3 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)