RM
Robert Mclean — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Berkshire-County, Massachusetts
Our Model Tree links this Robert Mclean across the 1930 and 1940 US Censuses in Berkshire-County, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1900), then head of a 6-person household.
Age 40
b. ~1900
Male
Head
Born: Connecticut
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Berkshire-County, Massachusetts |
| Surname | McLean |
| Given Name | Robert J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Connecticut |
| 1935 Residence (City) | New Marlboro |
| 1935 Residence (County) | Berkshire |
| Additional Details | |
| Occupation | Laborer |
| Industry | Gypsum Plant |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1020 |
| Highest Grade | No 6 |
| 1935 Residence | Same House |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
| Occupation | Laborer |
| Township / Ward | New Marlboro |
| Est. Birth Year | ~1900 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Laura Mclean | Daughter | — | 15 | ~1925 |
| Nina Mclean | Daughter | — | 12 | ~1928 |
| Robert Mclean | Head | — | 40 | ~1900 |
| Helen Mclean | Daughter | — | 8 | ~1932 |
| Violet Mclean | Daughter | — | 17 | ~1923 |
| Helen Mclean | Spouse | — | 34 | ~1906 |
Census Appearances
1930
Berkshire, Massachusetts
Head, age 32
Berkshire, Massachusetts · implied b. ~1898 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLean |
| Given Name | Robert C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Connecticut |
| Age at First Marriage | 24 |
| Father's Birthplace | United States |
| Mother's Birthplace | Connecticut |
| Occupation | Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5 |
| Veteran | Yes WW |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
1940
Berkshire-County, Massachusetts
Head, age 40
Berkshire-County, Massachusetts · implied b. ~1900 — 6 household members
| Surname | McLean |
| Given Name | Robert J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Connecticut |
| 1935 Residence (City) | New Marlboro |
| 1935 Residence (County) | Berkshire |
| Occupation | Laborer |
| Industry | Gypsum Plant |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1020 |
| Highest Grade | No 6 |
| 1935 Residence | Same House |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
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 Robert Mclean across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Robert Mclean
Head · 1940 · age 40 · b. ~1900 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Berkshire-County, Massachusetts
Open full size
1940 US Federal Census — Berkshire-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01568-00248)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Frank H. Bailey | 21 | Son | Laborer | Massachusetts |
| 42 | Anna B. Bailey | 14 | Daughter | — | Massachusetts |
| 43 | John M. Jugler | 30 | Boarder | Laborer | Massachusetts |
| 44 | Mary G. Bailey | 82 | Head | — | Connecticut |
| 45 | Frank B. Bailey | 24 | Grandson | Laborer (Farm) | Massachusetts |
| 46 | Robert A. Bailey | 58 | Son | Laborer | Massachusetts |
| 47 | Ross Jr. Bailey | 26 | Head | Laborer | Massachusetts |
| 48 | Clara A. Bailey | 25 | Wife | — | Massachusetts |
| 49 | Arthur E. Bailey | 5 | Son | — | Connecticut |
| 50 | Clara E. Bailey | 1 | Daughter | — | Massachusetts |
| 51 | Donald Shorts | 25 | Boarder | Laborer | Massachusetts |
| 52 | Robert J. Mclean THIS PERSON | 40 | Head | Laborer | Connecticut |
| 53 | Helen L. Mclean | 34 | Wife | — | Massachusetts |
| 54 | Violet M. Mclean | 17 | Daughter | Housework | Massachusetts |
| 55 | Laura M. Mclean | 15 | Daughter | — | Massachusetts |
| 56 | Nina B. Mclean | 12 | Daughter | — | Massachusetts |
| 57 | Helen R. Mclean | 8 | Daughter | — | Massachusetts |
| 58 | Clarence Flather | 22 | Head | Laborer | Massachusetts |
| 59 | Anna B. Flather | 18 | Wife | — | Massachusetts |
| 60 | Frank B. Medera | 39 | Head | Farm Worker | Massachusetts |
| 61 | Edna O. Medera | 41 | Wife | — | Massachusetts |
| 62 | Mary C. Medera | 12 | Daughter | — | Massachusetts |
| 63 | Bernard R. Medera | 13 | Son | — | Massachusetts |
| 64 | Madaline Rinaldi | 71 | Head | Housewife | N. Italy |
| 65 | John Rinaldi | 42 | Head | Owner + Manager | Massachusetts |
| 66 | Ella P. Rinaldi | 43 | Wife | — | Massachusetts |
| 67 | George J. Greene | 20 | Nephew | Farm Worker | Connecticut |
| 68 | Donald Greene | 18 | Nephew | Farm Worker | Connecticut |
| 69 | Harry Greene | 15 | Nephew | Farm Worker | Connecticut |
| 70 | — | None | — | — | — |
| 71 | — | None | — | — | — |
| 72 | Pearl M. Stevens | 29 | Hired Maid | Houseworker | Connecticut |
| 73 | — | None | — | — | — |
| 74 | Henry G. Marion | 26 | Head | Laborer Trucking | New York |
| 75 | Gertrude L. Marion | 23 | Wife | — | Connecticut |
| 76 | Francis R. Rood | 18 | Step-son | Body Cutting Brush | Massachusetts |
| 77 | Harold F. Rood | 16 | Step-son | Helper To Electrician | Massachusetts |
| 78 | Martin E. Rood | 9 | Step-son | — | Massachusetts |
| 79 | Alfred M. Leffingwell | 20 | Brother-in-law | Farm Laborer | Massachusetts |
| 80 | Arthur J. Wood | 42 | Head | Manager | Connecticut |
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)