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Louis Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Essex-County, Massachusetts
Our Model Tree links this Louis Anderson across the 1930 and 1940 US Censuses in Essex-County, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 12-person household.
Age 16
b. ~1924
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, Massachusetts |
| Surname | Anderson |
| Given Name | Louis V. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Shawsheen Village |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Shawsheen Village |
| Est. Birth Year | ~1924 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Louis | Age | Birth yr |
|---|---|---|---|---|
| John Anderson | Head | — | 47 | ~1893 |
| Stewart Anderson | Son | — | 24 | ~1916 |
| Elizabeth Anderson | Spouse | — | 47 | ~1893 |
| Frederick Anderson | Son | — | 13 | ~1927 |
| Doris Anderson | Daughter | — | 17 | ~1923 |
| John Anderson | Son | — | 19 | ~1921 |
| Jean Anderson | Daughter | — | 23 | ~1917 |
| Catherine Anderson | Daughter | — | 6 | ~1934 |
| Elizabeth Anderson | Daughter | — | 22 | ~1918 |
| Alexander Anderson | Son | — | 27 | ~1913 |
| Robert Anderson | Son | — | 20 | ~1920 |
| Louis Anderson | Son | — | 16 | ~1924 |
Census Appearances
1930
Essex, Massachusetts
Son, age 5
Essex, Massachusetts · implied b. ~1925 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Louis F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Essex-County, Massachusetts
Son, age 16
Essex-County, Massachusetts · implied b. ~1924 — 12 household members
| Surname | Anderson |
| Given Name | Louis V. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Shawsheen Village |
| 1935 Residence (County) | Essex |
| Highest Grade | Hs 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 Louis Anderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Louis Anderson
Son · 1940 · age 16 · b. ~1924 · Massachusetts
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Sibling
Stewart Anderson
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Anderson
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jean Anderson
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frederick Anderson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alexander Anderson
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Anderson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Anderson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Anderson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Anderson
Sibling · 1940 · age 6
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 — Essex-County, Massachusetts
Open full size
1940 US Federal Census — Essex-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01577-00519)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Thomas F. Towler | 48 | Head | Pipe Coverer | Massachusetts |
| 42 | Margaret Towler | 40 | Wife | Burler | New Hampshire |
| 43 | Margaret A. Towler | 20 | Daughter | Burler | Massachusetts |
| 44 | Fannie Shepard | 62 | Head | — | Massachusetts |
| 45 | Charles Murphy | 48 | Son | Math Begging | Nova Scotia |
| 46 | Daniel Grant | 12 | Lodger | — | Massachusetts |
| 47 | Lorraine Grant | 10 | Lodger | — | Massachusetts |
| 48 | Katherine Grant | 8 | Lodger | — | Massachusetts |
| 49 | Robert Grant | 5 | Lodger | — | Massachusetts |
| 50 | Faith Morendus | 2 | Lodger | — | Massachusetts |
| 51 | William Morris | 52 | Head | Electrician | Connecticut |
| 52 | Effie Morris | 52 | Wife | — | Newfoundland |
| 53 | Virginia Morris | 20 | Daughter | — | Massachusetts |
| 54 | John Sheehan | 47 | Head | Stone Mason | Ireland |
| 55 | Mary Sheehan | 50 | Wife | — | Ireland |
| 56 | Francis Sheehan | 15 | Son | — | Massachusetts |
| 57 | Mary Sheehan | 14 | Daughter | — | Massachusetts |
| 58 | Anna Sheehan | 9 | Daughter | — | Massachusetts |
| 59 | John Mccarthy | 32 | Nephew | Bar Tender | Massachusetts |
| 60 | Daniel R. Gailey | 54 | Head | Architect | Australia |
| 61 | Muriel B. Gailey | 44 | Wife | — | Massachusetts |
| 62 | John F. Anderson | 47 | Head | Fishman | Scotland |
| 63 | Elizabeth S. Anderson | 47 | Wife | — | Scotland |
| 64 | Alexander J. Anderson | 27 | Son | Cloth Dresser | Massachusetts |
| 65 | Stewart Anderson | 24 | Son | Clerk | Massachusetts |
| 66 | Jean W. M. Anderson | 23 | Daughter | — | Massachusetts |
| 67 | Elizabeth S. Anderson | 22 | Daughter | Burler | Massachusetts |
| 68 | Robert D. Anderson | 20 | Son | — | Massachusetts |
| 69 | John F. Anderson | 19 | Son | — | Massachusetts |
| 70 | Doris A. Anderson | 17 | Daughter | — | Massachusetts |
| 71 | Louis V. Anderson THIS PERSON | 16 | Son | — | Massachusetts |
| 72 | Frederick G. Anderson | 13 | Son | — | Massachusetts |
| 73 | Catherine F. Anderson | 6 | Daughter | — | Massachusetts |
| 74 | Herbert E. Patterson | 39 | Head | Operator | Massachusetts |
| 75 | Josephine Patterson | 50 | Wife | — | Massachusetts |
| 76 | George Dufton | 60 | Head | Real Estate Man | Massachusetts |
| 77 | Susannah H. Dufton | 61 | Wife | — | England |
| 78 | George F. Dufton | 35 | Son | Policeman | Massachusetts |
| 79 | John S. Barrett | 52 | Head | Office Clerk | Massachusetts |
| 80 | Margaret M. Barrett | 46 | Sister | — | Massachusetts |
Related Census Records
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)