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George Long — 1940 US Census Record
Model Tree available1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this George Long across the 1920, 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Peter & Maria — first a head (b.~1911), then head of a 5-person household.
Age 29
b. ~1911
Male
Head
Born: Massachusetts
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Long |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Natick |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Occupation | Tree Surgeon |
| Industry | Tree Dept. |
| Class of Worker | GW |
| Hours Worked | 44 |
| Income (1939) | 1600 |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Tree Surgeon |
| Township / Ward | Natick |
| Est. Birth Year | ~1911 |
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 George | Age | Birth yr |
|---|---|---|---|---|
| Eleanor Long | Daughter | — | 2 | ~1938 |
| Jean Long | Daughter | — | 6 | ~1934 |
| Nancy Long | Daughter | — | ~1940 | |
| George Long | Head | — | 29 | ~1911 |
| Helen Long | Spouse | — | 29 | ~1911 |
Census Appearances
1920
Middlesex, Massachusetts
Son, age 8
Middlesex, Massachusetts · implied b. ~1912 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Occupation | Italian |
| Speaks English | Italy |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Son, age 18
Middlesex, Massachusetts · implied b. ~1912 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | George J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Head, age 29
Middlesex-County, Massachusetts · implied b. ~1911 — 5 household members
| Surname | Long |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Natick |
| 1935 Residence (County) | Middlesex |
| Occupation | Tree Surgeon |
| Industry | Tree Dept. |
| Class of Worker | GW |
| Hours Worked | 44 |
| Income (1939) | 1600 |
| Highest Grade | C 1 |
| 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 George Long across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Peter Long (~0.92 confidence) and mother Maria Long (~0.92 confidence) and mother Mary Long (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Peter Long
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Maria Long
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Mary Long
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Long
Head · 1940 · age 29 · b. ~1911 · Massachusetts
★ 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 — 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-t0627-01613-00850)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Long THIS PERSON | 29 | Head | Tree Surgeon | Massachusetts |
| 2 | Helen Long | 29 | Wife | — | Massachusetts |
| 3 | Jean A Long | 6 | Daughter | — | Massachusetts |
| 4 | Eleanor B Long | 2 | Daughter | — | Massachusetts |
| 5 | Nancy J Long | 0 | Daughter | — | Massachusetts |
| 6 | Joseph Moscariello | 28 | Head | Laborer | Massachusetts |
| 7 | Ann Moscariello | 28 | Wife | — | Massachusetts |
| 8 | Frederick E Morrill | 33 | Head | Boiler Maker | Massachusetts |
| 9 | Alice E Morrill | 30 | Wife | — | Massachusetts |
| 10 | Elizabeth A Morrill | 5 | Daughter | — | Massachusetts |
| 11 | Frederick E Jr Morrill | 1 | Son | — | Massachusetts |
| 12 | John J Coan | 25 | Head | Truck Driver | Massachusetts |
| 13 | Helen Coan | 23 | Wife | — | Massachusetts |
| 14 | John J Jr Coan | 1 | Son | — | Massachusetts |
| 15 | Patrick O'Reagan | 35 | Head | Fireman | Massachusetts |
| 16 | Irene G O'Reagan | 33 | Wife | — | Massachusetts |
| 17 | John F O'Reagan | 5 | Son | — | Massachusetts |
| 18 | Robert O'Reagan | 4 | Son | — | Massachusetts |
| 19 | Patricia O'Reagan | 0 | Daughter | — | Massachusetts |
| 20 | Thomas Casey | 46 | Head | Laborer | Irish Free State |
| 21 | Florence Casey | 44 | Wife | — | Massachusetts |
| 22 | Marion Casey | 18 | Daughter | New Worker | Massachusetts |
| 23 | Thomas Jr Casey | 16 | Son | — | Massachusetts |
| 24 | Howard N Waterman | 29 | Head | Gas Station Attendant | Massachusetts |
| 25 | Lucille Waterman | 26 | Wife | — | Massachusetts |
| 26 | Beverly Waterman | 6 | Daughter | — | Massachusetts |
| 27 | Howard Waterman | 4 | Son | — | Massachusetts |
| 28 | Deanna Waterman | 2 | Daughter | — | Massachusetts |
| 29 | Elaine Waterman | 1 | Daughter | — | Massachusetts |
| 30 | Henry Waterman | 0 | Son | — | Massachusetts |
| 31 | Eunice Neal | 57 | Head | Domestic | Massachusetts |
| 32 | Ida Neal | 23 | Daughter | Cook | Massachusetts |
| 33 | Dorothy Neal | 19 | Daughter | Maid | Massachusetts |
| 34 | Arthur A Leger | 70 | Head | Carpenter | Nova Scotia |
| 35 | Grace X Leger | 60 | Wife | — | Nova Scotia |
| 36 | Sidney P Leger | 34 | Son | Carpenter | Massachusetts |
| 37 | Leonard M Gage | 73 | Head | Barber | Vermont |
| 38 | Ida B Gage | 74 | Wife | — | Vermont |
| 39 | Richmond Waterman | 53 | Head | Clerk | Massachusetts |
| 40 | Belva Waterman | 51 | Wife | — | Massachusetts |
Pedigree Summary
George
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)