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Frank Graham — 1940 US Census Record
Model Tree available1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this Frank Graham across the 1910, 1920, 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Rebecca & Rebecca — first a son (b.~1902), then head of a 4-person household.
Age 38
b. ~1902
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Graham |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Woburn City |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Occupation | Leather worker |
| Industry | Patent Leather |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 500 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Leather Worker |
| Township / Ward | Woburn City |
| Est. Birth Year | ~1902 |
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 Frank | Age | Birth yr |
|---|---|---|---|---|
| Rebecca Graham | Spouse | — | 65 | ~1875 |
| John Graham | Son | — | 21 | ~1919 |
| Frank Graham | Son | — | 38 | ~1902 |
| Frank Graham | Head | — | 63 | ~1877 |
Census Appearances
1910
Middlesex, Massachusetts
Son, age 8
Middlesex, Massachusetts · implied b. ~1902 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Frank S |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Son, age 18
Middlesex, Massachusetts · implied b. ~1902 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Frank H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Ireland |
| Occupation | Salesman |
| Industry | Dept Store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Son, age 28
Middlesex, Massachusetts · implied b. ~1902 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Frank J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Northern Ireland |
| Occupation | Salesman |
| Industry | Laundry |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Son, age 38
Middlesex-County, Massachusetts · implied b. ~1902 — 4 household members
| Surname | Graham |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Woburn City |
| 1935 Residence (County) | Middlesex |
| Occupation | Leather worker |
| Industry | Patent Leather |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 500 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Frank Graham across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Rebecca Graham (~0.92 confidence) and mother Rebecca Graham (~0.92 confidence) and father Frank Graham (~0.92 confidence) and father Frank Graham (~0.92 confidence) and father Frank Graham (~0.92 confidence) and father Frank Graham (~0.92 confidence) and mother Rebecca Graham (~0.92 confidence). The pedigree spans 1 generation with 7 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Rebecca Graham
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Rebecca Graham
b. ~1875
Source mother
● Household
· direct · ~0.92
Father
Frank Graham
b. ~1876
Source father
● Household
· direct · ~0.92
Father
Frank Graham
b. ~1876
Source father
● Household
· direct · ~0.92
Father
Frank Graham
b. ~1877
Source father
● Household
· direct · ~0.92
Father
Frank Graham
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Rebecca Graham
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Graham
Son · 1940 · age 38 · b. ~1902 · Massachusetts
★ You are viewing this record
Sibling
John Graham
Sibling · 1940 · age 21
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 — Middlesex-County, Massachusetts
Open full size
1940 US Federal Census — Middlesex-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01622-00874)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Norman Porter | 30 | Head | Welder | Massachusetts |
| 2 | Maida Porter | 23 | Wife | — | Massachusetts |
| 3 | Sheila Porter | 2 | Daughter | — | Massachusetts |
| 4 | Norman Jr Porter | 0 | Son | — | Massachusetts |
| 5 | Margaret Foster | 65 | Head | — | Massachusetts |
| 6 | Betty Foster | 21 | Daughter | Bookkeeper | Massachusetts |
| 7 | Andrew Cockburn | 44 | Head | Gardner | Scotland |
| 8 | Catherine Cockburn | 42 | Wife | — | Scotland |
| 9 | George Cockburn | 14 | Son | Truck Driver | Scotland |
| 10 | Frank Graham | 63 | Head | — | Massachusetts |
| 11 | Rebecca Graham | 65 | Wife | — | Northern Ireland |
| 12 | Frank Graham THIS PERSON | 38 | Son | Leather Worker | Massachusetts |
| 13 | John Graham | 21 | Son | Machine Operator | Massachusetts |
| 14 | James Graham | 29 | Head | Yard Clerk | Massachusetts |
| 15 | Edith Graham | 26 | Wife | — | Massachusetts |
| 16 | James Jr Graham | 3 | Son | — | Massachusetts |
| 17 | John J Shaw | 63 | Head | Violin Maker | Massachusetts |
| 18 | Margaret Shaw | 62 | Wife | — | Newfoundland |
| 19 | Margaret Shaw | 29 | Daughter | Bookkeeper | Massachusetts |
| 20 | Archibald Thorburn | 50 | Head | Painter | Scotland |
| 21 | Elizabeth Thorburn | 45 | Wife | — | Scotland |
| 22 | Catherine Thorburn | 15 | Daughter | — | Massachusetts |
| 23 | Andrew Thorburn | 13 | Son | — | Massachusetts |
| 24 | Marie Drover | 62 | Head | Sewing | New York |
| 25 | John Drover | 21 | Son | Farm Hand | New York |
| 26 | Christopher Tostieri | 50 | Head | Florist | Italy |
| 27 | Marie Tostieri | 50 | Wife | — | Italy |
| 28 | Leo Tostieri | 22 | Son | Farm Hand | Massachusetts |
| 29 | Albert Tostieri | 16 | Son | — | Massachusetts |
| 30 | Frank Tostieri | 14 | Son | — | Massachusetts |
| 31 | Samuel Tostieri | 78 | Father | — | Italy |
| 32 | Marie Teragrosa | 75 | Mother in law | — | Italy |
| 33 | John Lang | 35 | Head | Salesman | Massachusetts |
| 34 | Agnes Lang | 35 | Wife | — | Massachusetts |
| 35 | James Lang | 62 | Uncle | Fireman | Massachusetts |
| 36 | Arthur Doherty | 35 | Head | Florist | Massachusetts |
| 37 | Genevieve Doherty | 36 | Wife | — | Massachusetts |
| 38 | Genevieve Doherty | 11 | Daughter | — | Massachusetts |
| 39 | Arthur Jr Doherty | 10 | Son | — | Massachusetts |
| 40 | Paul Doherty | 6 | Son | — | Massachusetts |
Related Census Records
Pedigree Summary
Frank + 1 sibling
Gen 1 · 7 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)