GC
George Chase — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this George Chase across the 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 7-person household.
Age 12
b. ~1928
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Chase |
| Given Name | George W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Everett City |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Highest Grade | No 3 |
| 1935 Residence | Same house |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Everett City |
| Est. Birth Year | ~1928 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Geraldine Chase | Daughter | — | 8 | ~1932 |
| George Chase | Son | — | 12 | ~1928 |
| Esther Chase | Spouse | — | 33 | ~1907 |
| David Chase | Son | — | 3 | ~1937 |
| David Chase | Head | — | 34 | ~1906 |
| Evelyn Chase | Daughter | — | 4 | ~1936 |
| Robert Chase | Son | — | 6 | ~1934 |
Census Appearances
1930
Middlesex, Massachusetts
Son, age 1
Middlesex, Massachusetts · implied b. ~1929 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Case |
| Given Name | George F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Canada-Eng |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Son, age 12
Middlesex-County, Massachusetts · implied b. ~1928 — 7 household members
| Surname | Chase |
| Given Name | George W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Everett City |
| 1935 Residence (County) | Middlesex |
| Highest Grade | No 3 |
| 1935 Residence | Same house |
| 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 Chase across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
George Chase
Son · 1940 · age 12 · b. ~1928 · Massachusetts
★ You are viewing this record
Sibling
Geraldine Chase
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evelyn Chase
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Chase
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Chase
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 — 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-t0627-01604-00544)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Marguerite M. Doherty | 22 | Wife | Telephone Operator | Massachusetts |
| 2 | Marguerite E. Doherty | 1 | Daughter | — | Massachusetts |
| 3 | Diane C. Doherty | 0 | Daughter | — | Massachusetts |
| 4 | Albert L. Goodrich | 69 | Head | Teamster | Maine |
| 5 | Elizabeth M. Goodrich | 80 | Wife | — | Canada English |
| 6 | Anthony De Finis | 29 | Head | Truck Driver | Italy |
| 7 | Antonina De Finis | 28 | Wife | — | Massachusetts |
| 8 | Nicholas De Finis | 12 | Son | — | Massachusetts |
| 9 | James Keohan | 82 | Head | — | Canada English |
| 10 | Adeline Keohan | 78 | Wife | — | Canada English |
| 11 | Ward B. Secrist | 34 | Head | Tin Smith Helper | Penn |
| 12 | Esther M. Secrist | 35 | Wife | — | Penn |
| 13 | Ward G. Secrist | 15 | Son | — | Ohio |
| 14 | Elizabeth A. Secrist | 12 | Daughter | — | Massachusetts |
| 15 | George W. Firth | 29 | Head | Fireman | Massachusetts |
| 16 | Ruby E. Firth | 20 | Wife | Packer | North Carolina |
| 17 | Lillian M. Murphy | 55 | Head | Char-Woman | Massachusetts |
| 18 | William F. Murphy | 16 | Son | New Worker | Massachusetts |
| 19 | Alvina J. Nelson | 69 | Head | — | Maine |
| 20 | Oscar T. Nelson | 40 | Son | Pipe Layer | Massachusetts |
| 21 | George A. Nelson | 29 | Son | Truck-Driver | Massachusetts |
| 22 | David W. Chase | 34 | Head | Laborer | Massachusetts |
| 23 | Esther S. Chase | 33 | Wife | — | Massachusetts |
| 24 | George W. Chase THIS PERSON | 12 | Son | — | Massachusetts |
| 25 | Geraldine M. Chase | 8 | Daughter | — | Massachusetts |
| 26 | Robert E. Chase | 6 | Son | — | Massachusetts |
| 27 | Evelyn R. Chase | 4 | Daughter | — | Massachusetts |
| 28 | David J. Chase | 3 | Son | — | Massachusetts |
| 29 | Stanley J. Murphy | 32 | Head | Truck-Driver | Massachusetts |
| 30 | Mary E. Murphy | 32 | Wife | — | Massachusetts |
| 31 | Stanley J. Jr. Murphy | 11 | Son | — | Massachusetts |
| 32 | Robert A. Murphy | 9 | Son | — | Massachusetts |
| 33 | Edna R. Murphy | 8 | Daughter | — | Massachusetts |
| 34 | Donald F. Murphy | 12 | Son | — | Massachusetts |
| 35 | Manda A. Tyberg | 66 | Head | — | Sweden |
| 36 | Maude Esther Tyberg | 46 | Daughter | Waitress | Sweden |
| 37 | Florence Alpha Tyberg | 39 | Daughter | Waitress | Massachusetts |
| 38 | George E. Reevis | 27 | Head | Mixer | Massachusetts |
| 39 | Alexander Reevis | 61 | Father | Gardener | Massachusetts |
| 40 | Stella M. Reevis | 54 | Mother | — | Massachusetts |
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)