IA
Ida Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Worcester-County, Massachusetts
Our Model Tree links this Ida Anderson across the 1920, 1930 and 1940 US Censuses in Worcester-County, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1877), then head of a 5-person household.
Age 63
b. ~1877
Female
Spouse
Born: Sweden
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Worcester-County, Massachusetts |
| Surname | Anderson |
| Given Name | Ida C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Worcester |
| 1935 Residence (County) | Worcester |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same Place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | Worcester |
| Est. Birth Year | ~1877 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| Anders Anderson | Head | — | 66 | ~1874 |
| Clarence Johnson | Other | — | 27 | ~1913 |
| Ronald Johnson | Son | — | 2 | ~1938 |
| Hilda Johnson | Spouse | — | 27 | ~1913 |
| Ida Anderson | Spouse | — | 63 | ~1877 |
Census Appearances
1920
Worcester, Massachusetts
Spouse, age 43
Worcester, Massachusetts · implied b. ~1877 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Ida C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1890 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Year of Naturalization | 1909 |
| Birthplace (normalized) | sweden |
1930
Worcester, Massachusetts
Spouse, age 52
Worcester, Massachusetts · implied b. ~1878 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Ida C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1899 |
| Age at First Marriage | 27 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Veteran | Yes |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Worcester-County, Massachusetts
Spouse, age 63
Worcester-County, Massachusetts · implied b. ~1877 — 5 household members
| Surname | Anderson |
| Given Name | Ida C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Worcester |
| 1935 Residence (County) | Worcester |
| Naturalization Status | Naturalized |
| Highest Grade | 8 |
| 1935 Residence | Same Place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
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 Ida Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ida Anderson
Spouse · 1940 · age 63 · b. ~1877 · 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 — Worcester-County, Massachusetts
Open full size
1940 US Federal Census — Worcester-County, Massachusetts
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01713-00469)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Louis Rolfe | 38 | Head | Machinist | Massachusetts |
| 42 | Bertha Rolfe | 35 | Wife | Office Work | Massachusetts |
| 43 | June R Rolfe | 14 | Daughter | — | Massachusetts |
| 44 | Beatrice J Rolfe | 11 | Daughter | — | Massachusetts |
| 45 | Eleanor Sihlman | 50 | Head | Housework | Finland |
| 46 | Sylvia Sihlman | 22 | Daughter | Waitress | Massachusetts |
| 47 | Amanda C Strom | 80 | Head | — | Sweden |
| 48 | Hulda Anderson | 45 | Head | Matron | Sweden |
| 49 | Mildred Anderson | 19 | Daughter | Clerk | Massachusetts |
| 50 | Helen Anderson | 18 | Daughter | — | Massachusetts |
| 51 | Albert J Barcelou | 39 | Head | Painter | Massachusetts |
| 52 | Nelda Barcelou | 38 | Wife | — | Maine |
| 53 | Alton Barcelou | 15 | Son | — | Massachusetts |
| 54 | Irene Barcelou | 14 | Daughter | — | Massachusetts |
| 55 | Karl Humle | 44 | Head | Stationary Fireman | Norway |
| 56 | Helma Humle | 45 | Wife | — | Norway |
| 57 | Irene Humle | 14 | Daughter | — | New York |
| 58 | Gloria Humle | 11 | Daughter | — | Massachusetts |
| 59 | Karl Jr Humle | 8 | Son | — | Massachusetts |
| 60 | Anders M Anderson | 66 | Head | Machine Operator | Sweden |
| 61 | Ida C Anderson THIS PERSON | 63 | Wife | — | Sweden |
| 62 | Clarence F Johnson | 27 | Son-in-law | Machine Operator | Massachusetts |
| 63 | Hilda Johnson | 27 | Wife | — | Massachusetts |
| 64 | Ronald Johnson | 2 | Son | — | Massachusetts |
| 65 | Helmer S Anderson | 32 | Head | Pattern Maker | Massachusetts |
| 66 | Florence Anderson | 27 | Wife | — | Massachusetts |
| 67 | Melvin H Foss | 36 | Head | Machinist | Massachusetts |
| 68 | Elsa M Foss | 26 | Wife | — | Massachusetts |
| 69 | Wasily Tupelus | 46 | Head | Tailor | Russia |
| 70 | Pantala Tupelus | 45 | Wife | — | Russia |
| 71 | Michael Tupelus | 22 | Son | New Worker | Massachusetts |
| 72 | Anna Tupelus | 20 | Daughter | Bus Girl | Massachusetts |
| 73 | Jenny Tupelus | 19 | Daughter | Housework | Massachusetts |
| 74 | Olga Tupelus | 17 | Daughter | — | Massachusetts |
| 75 | Sophie Tupelus | 15 | Daughter | — | Massachusetts |
| 76 | George Tupelus | 13 | Son | — | Massachusetts |
| 77 | Alice Tupelus | 10 | Daughter | — | Massachusetts |
| 78 | Joseph Tupelus | 7 | Son | — | Massachusetts |
| 79 | Wesley J Tupelus | 6 | Son | — | 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)