AA
Andrew Anderson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Worcester-County, Massachusetts
Our Model Tree links this Andrew Anderson across the 1920, 1930 and 1940 US Censuses in Worcester-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Mary & Mary — first a son (b.~1913), then head of a 3-person household.
Age 27
b. ~1913
Male
Son
Born: New Hampshire
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Worcester-County, Massachusetts |
| Surname | Anderson |
| Given Name | Andrew S. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Phillipston town |
| 1935 Residence (County) | Worcester |
| Additional Details | |
| Occupation | stock man |
| Industry | oil stove factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1498 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Stock Man |
| Township / Ward | Phillipston Town |
| Est. Birth Year | ~1913 |
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 Andrew | Age | Birth yr |
|---|---|---|---|---|
| Mary Anderson | Head | — | 52 | ~1888 |
| Andrew Anderson | Son | — | 27 | ~1913 |
| Walter Anderson | Son | — | 26 | ~1914 |
Census Appearances
1920
Worcester, Massachusetts
Son, age 8
Worcester, Massachusetts · implied b. ~1912 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Andrew J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Worcester, Massachusetts
Son, age 18
Worcester, Massachusetts · implied b. ~1912 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Andrew E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | Laborer |
| Industry | General Farm |
| Class of Worker | NP |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Worcester-County, Massachusetts
Son, age 27
Worcester-County, Massachusetts · implied b. ~1913 — 3 household members
| Surname | Anderson |
| Given Name | Andrew S. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Phillipston town |
| 1935 Residence (County) | Worcester |
| Occupation | stock man |
| Industry | oil stove factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1498 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Andrew Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Mary Anderson (~0.92 confidence) and mother Mary Anderson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Mary Anderson
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Mary Anderson
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Andrew Anderson
Son · 1940 · age 27 · b. ~1913 · Massachusetts
★ You are viewing this record
Sibling
Walter Anderson
Sibling · 1940 · age 26
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 — Worcester-County, Massachusetts
Open full size
1940 US Federal Census — Worcester-County, Massachusetts
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-01653-00660)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ella G. Tenney | 76 | head | — | Maine |
| 2 | John W. Tenney | 45 | son | — | Massachusetts |
| 3 | George W. Jr. Tenney | 35 | son | — | Massachusetts |
| 4 | Robert W. Pratt | 32 | head | Maintenance | Massachusetts |
| 5 | Martha S. Pratt | 29 | wife | — | New Jersey |
| 6 | Robert A. Pratt | 2 | son | — | Massachusetts |
| 7 | Frank W. Makinon | 29 | head | Farmer | Massachusetts |
| 8 | Veronica R. Makinon | 32 | wife | — | Massachusetts |
| 9 | Helen E. Hurlbut | 16 | daughter | — | Massachusetts |
| 10 | Anna Hurlbut | 14 | daughter | — | Massachusetts |
| 11 | Thomas Hurlbut | 11 | son | — | Massachusetts |
| 12 | Frank W. Jr. Hurlbut | 5 | son | — | Massachusetts |
| 13 | Stanley Hurlbut | 2 | son | — | Massachusetts |
| 14 | Harold Putnam | 54 | head | Wood Worker | Vermont |
| 15 | Ethel G. Putnam | 61 | wife | — | Maine |
| 16 | Mary J. Anderson | 52 | head | — | Maryland |
| 17 | Andrew S. Anderson THIS PERSON | 27 | son | Stock Man | New Hampshire |
| 18 | Walter J. Anderson | 26 | son | Farmer | New Hampshire |
| 19 | George Henry Hagar | 59 | head | Farmer | New Hampshire |
| 20 | Ida Hagar | 54 | wife | — | Finland |
| 21 | Ida Hagar | 24 | daughter | Attendant | Massachusetts |
| 22 | Kenneth A. Gleason | 28 | head | Laborer | Massachusetts |
| 23 | Emily R. Gleason | 40 | wife | — | Massachusetts |
| 24 | Albert H. Stewart | 32 | head | Greenskeeper | Massachusetts |
| 25 | Elizabeth M. Stewart | 29 | wife | — | Massachusetts |
| 26 | Charles H. Stewart | 7 | son | — | Massachusetts |
| 27 | Ann M. Stewart | 3 | daughter | — | Massachusetts |
| 28 | Clara A. Stewart | 60 | mother | — | Massachusetts |
| 29 | August C. Mustakangas | 25 | head | Wood Worker | Massachusetts |
| 30 | Nancy J. Mustakangas | 26 | wife | — | Massachusetts |
| 31 | George Jr. Mustakangas | 4 | son | — | Massachusetts |
| 32 | John Mustakangas | 3 | son | — | Massachusetts |
| 33 | Jacob Majola | 63 | head | Trackman | Finland |
| 34 | Hulda J. Majola | 56 | wife | — | Finland |
| 35 | Arthur J. Winter | 51 | head | Laborer | Massachusetts |
| 36 | Florence E. Winter | 46 | wife | — | New Hampshire |
| 37 | William Winter | 25 | son | — | New Hampshire |
| 38 | John Winter | 15 | son | — | New Hampshire |
Pedigree Summary
Andrew + 1 sibling
Gen 1 · 2 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)