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Charles Brown — 1940 US Census Record
Model Tree available1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this Charles Brown across the 1920, 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Harrison & Arthur — first a head (b.~1914), then head of a 4-person household.
Age 26
b. ~1914
Male
Head
Born: Massachusetts
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Brown |
| Given Name | Charles E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | City of Lowell |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Occupation | Rodman |
| Industry | Surveying Project |
| Class of Worker | GW |
| Hours Worked | 28 |
| Income (1939) | 432 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same Place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Rodman |
| Township / Ward | City Of Lowell |
| Est. Birth Year | ~1914 |
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 Charles | Age | Birth yr |
|---|---|---|---|---|
| Shirley Brown | Daughter | — | 2 | ~1938 |
| Charles Brown | Head | — | 26 | ~1914 |
| Robert Brown | Son | — | 1 | ~1939 |
| Hazellette Brown | Spouse | — | 21 | ~1919 |
Census Appearances
1920
Middlesex, Massachusetts
Son, age 6
Middlesex, Massachusetts · implied b. ~1914 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Charles F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Son, age 16
Middlesex, Massachusetts · implied b. ~1914 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Charles F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Head, age 26
Middlesex-County, Massachusetts · implied b. ~1914 — 4 household members
| Surname | Brown |
| Given Name | Charles E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | City of Lowell |
| 1935 Residence (County) | Middlesex |
| Occupation | Rodman |
| Industry | Surveying Project |
| Class of Worker | GW |
| Hours Worked | 28 |
| Income (1939) | 432 |
| Highest Grade | Hs 2 |
| 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 Charles Brown across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Harrison Brown (~0.92 confidence) and father Arthur Brown (~0.92 confidence) and mother Nellie Brown (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Harrison Brown
b. ~1878
Source father
● Household
· direct · ~0.92
Father
Arthur Brown
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Nellie Brown
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Brown
Head · 1940 · age 26 · b. ~1914 · 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-t0627-01691-00782)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Hattie Felch | 77 | Head | — | New York |
| 42 | Frank Mckenney | 75 | Head | — | Eire |
| 43 | Elizabeth Mckenney | 44 | Daughter | Saleswoman | Massachusetts |
| 44 | Thomas Mckenney | 43 | Son | Frame Fixer | Massachusetts |
| 45 | Catherine Mckenney | 41 | Daughter | Taper | Massachusetts |
| 46 | Patrick Mckenney | 40 | Son | Proprietor | Massachusetts |
| 47 | Arthur Loupien | 50 | Head | Bottom Finisher | Massachusetts |
| 48 | Mary Loupien | 49 | Wife | — | Massachusetts |
| 49 | Francis J. Loupien | 30 | Son | Laborer | New Hampshire |
| 50 | Rita Loupien | 20 | Daughter | Waitress | Massachusetts |
| 51 | Arthur Loupien | 18 | Son | — | Massachusetts |
| 52 | Albert Loupien | 15 | Son | — | New Hampshire |
| 53 | Priscilla Loupien | 14 | Daughter | — | New Hampshire |
| 54 | Robert Loupien | 9 | Son | — | Massachusetts |
| 55 | Barbara Loupien | 7 | Daughter | — | Massachusetts |
| 56 | Robert Wood | 26 | Head | Tube Worker | Massachusetts |
| 57 | Leona Wood | 22 | Wife | — | Massachusetts |
| 58 | Robert Wood | 1 | Son | — | Massachusetts |
| 59 | Henry Patrie | 51 | Head | Carpenter | Massachusetts |
| 60 | Matilda Patrie | 53 | Wife | — | Massachusetts |
| 61 | Henry Jr. Patrie | 23 | Son | Scriver | Massachusetts |
| 62 | Warren Patrie | 20 | Son | Bottom Setter | Massachusetts |
| 63 | Shirley Patrie | 19 | Daughter | Packer | Massachusetts |
| 64 | Frances Patrie | 14 | Daughter | — | Massachusetts |
| 65 | Franklin Patrie | 14 | Son | — | Massachusetts |
| 66 | Howard Patrie | 14 | Son | — | Massachusetts |
| 67 | Julia Reynolds | 55 | Head | — | Massachusetts |
| 68 | Richard Reynolds | 19 | Son | Laborer | Massachusetts |
| 69 | Anthony Demers | 29 | Head | Laborer | Massachusetts |
| 70 | Sadie Demers | 26 | Wife | — | French Canada |
| 71 | May L. Demers | 5 | Daughter | — | Massachusetts |
| 72 | Margaret Lefebvre | 23 | Sister | Waitress | English Canada |
| 73 | John T. Lefebvre | 1 | Nephew | — | Massachusetts |
| 74 | Ida M. Boyd | 71 | Head | — | English Canada |
| 75 | Albert A. Parke | 24 | Head | Interior Decorator | Massachusetts |
| 76 | Pauline Parke | 20 | Wife | — | Massachusetts |
| 77 | Charles E. Brown THIS PERSON | 26 | Head | Rodman | Massachusetts |
| 78 | Hazellette Brown | 21 | Wife | — | Massachusetts |
| 79 | Shirley A. Brown | 2 | Daughter | — | Massachusetts |
| 80 | Robert Brown | 1 | Son | — | Massachusetts |
Pedigree Summary
Charles
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)