TH
Thomas Hogan — 1940 US Census Record
Model Tree available1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this Thomas Hogan across the 1920, 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Thomas & James — first a son (b.~1899), then head of a 3-person household.
Age 41
b. ~1899
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Hogan |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Everett City |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Occupation | bar tender |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 720 |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Bartender |
| Township / Ward | Everett City |
| Est. Birth Year | ~1899 |
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 Thomas | Age | Birth yr |
|---|---|---|---|---|
| Thomas Hogan | Son | — | 41 | ~1899 |
| Thomas Hogan | Head | — | 75 | ~1865 |
| Eleanor Hogan | Daughter | — | 23 | ~1917 |
Census Appearances
1920
Middlesex, Massachusetts
Son, age 20
Middlesex, Massachusetts · implied b. ~1900 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hogan |
| Given Name | Thomas L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Ireland |
| Occupation | Chauffeur |
| Industry | Truck |
| 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 31
Middlesex, Massachusetts · implied b. ~1899 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hogan |
| Given Name | Thomas J. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Connecticut |
| Occupation | Commercial Traveler |
| Industry | Automobiles |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Son, age 41
Middlesex-County, Massachusetts · implied b. ~1899 — 3 household members
| Surname | Hogan |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Everett City |
| 1935 Residence (County) | Middlesex |
| Occupation | bar tender |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 720 |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| 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 Thomas Hogan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Thomas Hogan (~0.92 confidence) and father James Hogan (~0.92 confidence) and mother Johanna Hogan (~0.92 confidence) and father Thomas Hogan (~0.92 confidence) and mother Annie Hogan (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Hogan
b. ~1865
Source father
● Household
· direct · ~0.92
Father
James Hogan
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Johanna Hogan
b. ~1868
Source mother
● Household
· direct · ~0.92
Father
Thomas Hogan
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Annie Hogan
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Hogan
Son · 1940 · age 41 · b. ~1899 · Massachusetts
★ You are viewing this record
Sibling
Eleanor Hogan
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 — 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-t0627-01604-00654)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry Jr. Angalone | 15 | Son | 0 | Massachusetts |
| 2 | Gordon Rivers | 41 | Head | Operator | Connecticut |
| 3 | Mildred Rivers | 34 | Wife | 0 | Massachusetts |
| 4 | Robert J. Rivers | 12 | Son | — | Massachusetts |
| 5 | William J. Rivers | 3 | Son | — | Massachusetts |
| 6 | Eleanor G. Rivers | 1 | Daughter | — | Massachusetts |
| 7 | John F. Connares | 56 | Head | Steam Roller | Massachusetts |
| 8 | Bessie Connares | 49 | Wife | 0 | Massachusetts |
| 9 | Etta E. Knight | 76 | Mother | 0 | Vermont |
| 10 | Archie Henny | 33 | Head | Chauffeur | Massachusetts |
| 11 | Grace Henny | 32 | Wife | 0 | Massachusetts |
| 12 | Daniel Henny | 14 | Son | 0 | Massachusetts |
| 13 | James Mcphee | 27 | Head | Chauffeur | Massachusetts |
| 14 | Mary E. Mcphee | 22 | Wife | 0 | Massachusetts |
| 15 | Harold Jarvis | 42 | Head | Pattern Maker | New Hampshire |
| 16 | Mary Jarvis | 36 | Wife | 0 | England |
| 17 | Charles Jarvis | 16 | Son | 0 | Illinois |
| 18 | Margaret Jarvis | 9 | Daughter | — | Illinois |
| 19 | Catherine Jarvis | 3 | Daughter | — | Massachusetts |
| 20 | Grace Jarvis | 2 | Daughter | — | Massachusetts |
| 21 | Lester A. Wedge | 30 | Head | Printer | Maine |
| 22 | Janet Wedge | 24 | Wife | 0 | England |
| 23 | Lester A. Jr. Wedge | 5 | Son | 0 | Massachusetts |
| 24 | Lillian A. Wedge | 2 | Daughter | 0 | Massachusetts |
| 25 | Priscilla Butler | 64 | Mother in law | 0 | England |
| 26 | Walter Butler | 60 | Father in law | Tailor | England |
| 27 | Thomas J. Hogan | 75 | Head | 0 | EIRE |
| 28 | Thomas Hogan THIS PERSON | 41 | Son | Bar Tender | Massachusetts |
| 29 | Eleanor Hogan | 23 | Daughter | Operator | Massachusetts |
| 30 | James J. O'Neil | 49 | Head | Foreman | Massachusetts |
| 31 | James J. Jr. O'Neil | 22 | Son | Laborer | Massachusetts |
| 32 | Thomas O'Neil | 21 | Son | 0 | Massachusetts |
| 33 | Catherine O'Neil | 20 | Daughter | 0 | Massachusetts |
| 34 | Esther H. O'Neil | 38 | Sister | Seamstress | Massachusetts |
| 35 | Mary E. O'Neil | 33 | Sister | Operator | Massachusetts |
| 36 | Frederick Milley | 54 | Head | Carpenter | Canada-English |
| 37 | Daisy B. Milley | 48 | Wife | 0 | Canada-English |
| 38 | Dorothy F. Milley | 20 | Daughter | Private Secretary | Massachusetts |
| 39 | Frederick Jr. Milley | 14 | Son | 0 | Massachusetts |
| 40 | Harold J. Barrett | 55 | Head | Salesman | Canada-English |
Pedigree Summary
Thomas + 1 sibling
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)