GA
Gertrude Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Silver-Bow-County, Montana
Our Model Tree links this Gertrude Anderson across the 1920, 1930 and 1940 US Censuses in Silver-Bow-County, Montana (XGBoost, ~Confirmed) — first a head (b.~1857), then head of a 3-person household.
Age 83
b. ~1857
Female
Head
Born: Norway
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Silver-Bow-County, Montana |
| Surname | Anderson |
| Given Name | Gertrude |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 83 |
| Marital Status | Widowed |
| Birthplace | Norway |
| 1935 Residence (City) | Butte |
| 1935 Residence (County) | Silver Bow |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | 4 |
| 1935 Residence | Same Place |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
| Township / Ward | Butte |
| Est. Birth Year | ~1857 |
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 Gertrude | Age | Birth yr |
|---|---|---|---|---|
| Gertrude Anderson | Head | — | 83 | ~1857 |
| Mabel Anderson | Daughter | — | 49 | ~1891 |
| Alfred Anderson | Son | — | 56 | ~1884 |
Census Appearances
1920
Silver Bow, …
Spouse, age 63
Silver Bow, Montana · implied b. ~1857 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Gertrude |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Norway |
| Year of Immigration | 1881 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Norwegian |
| Birth Country | Norway |
| Year of Naturalization | 1886 |
| Birthplace (normalized) | norway |
1930
Silver Bow, …
Other, age 73
Silver Bow, Montana · implied b. ~1857 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Gertrude |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 73 |
| Marital Status | Married |
| Birthplace | Norway |
| Naturalization Status | Naturalized |
| Year of Immigration | 1881 |
| Age at First Marriage | 24 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read/Write | Yes |
| Mother Tongue | Norwegian |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
1940
Silver-Bow-County, Montana
Head, age 83
Silver-Bow-County, Montana · implied b. ~1857 — 3 household members
| Surname | Anderson |
| Given Name | Gertrude |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 83 |
| Marital Status | Widowed |
| Birthplace | Norway |
| 1935 Residence (City) | Butte |
| 1935 Residence (County) | Silver Bow |
| Naturalization Status | Naturalized |
| Highest Grade | 4 |
| 1935 Residence | Same Place |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
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 Gertrude Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Gertrude Anderson
Head · 1940 · age 83 · b. ~1857 · Montana
★ 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 — Silver-Bow-County, Montana
Open full size
1940 US Federal Census — Silver-Bow-County, Montana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02231-00653)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Rose Segulias | 26 | Daughter | Stenographer | Montana |
| 42 | Iyla Segulias | 21 | Daughter | Nurse | Montana |
| 43 | Eleanor Segulias | 19 | Daughter | — | Montana |
| 44 | G. F. Edge | 57 | Head | Silvergate | Montana |
| 45 | Evelyn Edge | 32 | Wife | — | Montana |
| 46 | A. C. Jr. Edge | 9 | Son | — | Montana |
| 47 | Nicholas Comick | 36 | Head | Miner | Arizona |
| 48 | Marie Comick | 41 | Wife | — | Montana |
| 49 | Robert Comick | 7 | Son | — | Montana |
| 50 | Donald Bancan | 63 | Head | — | Canada-French |
| 51 | Raymond Bancan | 24 | Son | Laborer | Montana |
| 52 | Raymond Cate | 26 | Son-in-law | Miner | Montana |
| 53 | Marcella Cate | 23 | Daughter | — | Montana |
| 54 | Coral Ann Cate | 2 | Granddaughter | — | Montana |
| 55 | Gertrude Anderson THIS PERSON | 83 | Head | — | Norway |
| 56 | Mabel Anderson | 49 | Daughter | — | Illinois |
| 57 | Alfred O. Anderson | 56 | Son | Repairman | Illinois |
| 58 | Nick Kabalin | 46 | Head | Waiter | Yugoslavia |
| 59 | Alice Kabalin | 31 | Wife | — | Montana |
| 60 | Dolores Kabalin | 12 | Daughter | — | Montana |
| 61 | Mary Marshall | 55 | Head | Janitress | Yugoslavia |
| 62 | Joseph Persich | 40 | Head | Cook | Yugoslavia |
| 63 | Helen Persich | 37 | Wife | — | England |
| 64 | Katherine Persich | 4 | Daughter | — | Montana |
| 65 | Thomas Persich | 1 | Son | — | Montana |
| 66 | John Cromie | 55 | Head | Miner | North Ireland |
| 67 | Annie Cromie | 58 | Wife | — | Eire |
| 68 | Jerry Murphy | 55 | Cousin | Miner | Eire |
| 69 | Lillian Traynor | 41 | Head | Housekeeper | Montana |
| 70 | David Traynor | 8 | Son | — | Montana |
| 71 | Ellen Shields | 72 | Head | — | Eire |
| 72 | Thomas Rodea | 29 | Head | Metalworker | Montana |
| 73 | Madge Rodea | 29 | Wife | — | Montana |
| 74 | Susan Baden | 64 | Head | — | Eire |
| 75 | Emmet Baden | 23 | Son | Clerk | Montana |
| 76 | Michael J. Keane | 66 | Head | — | Eire |
| 77 | Margaret Keane | 66 | Wife | — | Eire |
| 78 | Monica Keane | 21 | Daughter | Teacher | Montana |
| 79 | Thomas F. Keane | 26 | Son | Rodman | Montana |
| 80 | Edward J. Hyland | 81 | Head | — | Eire |
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)