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Frank Anderson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cambria-County, Pennsylvania
Our Model Tree links this Frank Anderson across the 1920, 1930 and 1940 US Censuses in Cambria-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Theodore & Mary — first a son (b.~1900), then head of a 5-person household.
Age 40
b. ~1900
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cambria-County, Pennsylvania |
| Surname | Anderson |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Conemaugh Boro. |
| 1935 Residence (County) | Cambria |
| Additional Details | |
| Occupation | Laborer |
| Industry | Steel Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 768 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Conemaugh Boro |
| Est. Birth Year | ~1900 |
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 Frank | Age | Birth yr |
|---|---|---|---|---|
| Helen Anderson | Daughter | — | 18 | ~1922 |
| Mary Anderson | Head | — | 65 | ~1875 |
| John Anderson | Son | — | 46 | ~1894 |
| Thomas Anderson | Son | — | 35 | ~1905 |
| Frank Anderson | Son | — | 40 | ~1900 |
Census Appearances
1920
Cambria, Pennsylvania
Son, age 19
Cambria, Pennsylvania · implied b. ~1901 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Andersson |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Coal Mine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Cambria, Pennsylvania
Son, age 30
Cambria, Pennsylvania · implied b. ~1900 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Pennsylvania |
| Occupation | Assembler |
| Industry | Steel Car Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Cambria-County, Pennsylvania
Son, age 40
Cambria-County, Pennsylvania · implied b. ~1900 — 5 household members
| Surname | Anderson |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Conemaugh Boro. |
| 1935 Residence (County) | Cambria |
| Occupation | Laborer |
| Industry | Steel Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 768 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Frank Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Theodore Andersson (~0.92 confidence) and mother Mary Andersson (~0.92 confidence) and mother Mary Anderson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Theodore Andersson
b. ~1861
Source father
● Household
· direct · ~0.92
Mother
Mary Andersson
b. ~1874
Source mother
● Household
· direct · ~0.92
Mother
Mary Anderson
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Anderson
Son · 1940 · age 40 · b. ~1900 · Pennsylvania
★ You are viewing this record
Sibling
Thomas Anderson
Sibling · 1940 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Anderson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Anderson
Sibling · 1940 · age 46
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 — Cambria-County, Pennsylvania
Open full size
1940 US Federal Census — Cambria-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03452-00583)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Steve Hajduk | 5 | Son | — | Pennsylvania |
| 2 | Antoinette Hajduk | 4 | Daughter | — | Pennsylvania |
| 3 | Margaret Hajduk | 3 | Daughter | — | Pennsylvania |
| 4 | Eddy Hajduk | 1 | Son | — | Pennsylvania |
| 5 | Jenny Salvaggio | 53 | Head | — | Italy |
| 6 | Sam Salvaggio | 25 | Son | Laborer | Pennsylvania |
| 7 | Anna Salvaggio | 19 | Daughter | Beautician | Pennsylvania |
| 8 | Saverio Salvaggio | 18 | Son | — | Pennsylvania |
| 9 | Josephine Salvaggio | 15 | Daughter | — | Pennsylvania |
| 10 | Rose Salvaggio | 12 | Daughter | — | Pennsylvania |
| 11 | Ora B Gearhart | 53 | Head | Laborer | Pennsylvania |
| 12 | Olive M Gearhart | 57 | Wife | — | Pennsylvania |
| 13 | Wayne Gearhart | 15 | Son | — | Pennsylvania |
| 14 | Mary Ann Anderson | 65 | Head | — | Pennsylvania |
| 15 | John Anderson | 46 | Son | Laborer | Pennsylvania |
| 16 | Frank Anderson THIS PERSON | 40 | Son | Laborer | Pennsylvania |
| 17 | Thomas T. Anderson | 35 | Son | Laborer | Pennsylvania |
| 18 | Helen E Anderson | 18 | Daughter | — | Pennsylvania |
| 19 | John Kita | 56 | Head | Machinist | Poland |
| 20 | Mary Kita | 56 | Wife | — | Poland |
| 21 | Walter Kita | 27 | Son | Fitter | Pennsylvania |
| 22 | John Dral | 53 | Head | Miner | Poland |
| 23 | Victoria Dral | 59 | Wife | — | Poland |
| 24 | John Nazaruk | 53 | Head | Laborer | Poland |
| 25 | Mary Nazaruk | 48 | Wife | — | Poland |
| 26 | Catherine Nazaruk | 18 | Daughter | — | Pennsylvania |
| 27 | Helen Nazaruk | 16 | Daughter | — | Pennsylvania |
| 28 | Joe Biletski | 58 | Head | Laborer | Poland |
| 29 | Anna Biletski | 47 | Wife | — | Poland |
| 30 | Milo Thurman | 27 | Head | Truck Driver | Pennsylvania |
| 31 | Elizabeth Thurman | 27 | Wife | — | Pennsylvania |
| 32 | Donald Thurman | 6 | Son | — | Pennsylvania |
| 33 | Elizabeth Thurman | 2 | Daughter | — | Pennsylvania |
| 34 | John Haluska | 59 | Head | Laborer | Poland |
| 35 | Mihalda Haluska | 50 | Wife | — | Poland |
| 36 | Stella Haluska | 18 | Daughter | — | Pennsylvania |
| 37 | Philip Pilima | 55 | Head | Laborer | Italy |
| 38 | Antonina Pilima | 52 | Wife | — | Italy |
| 39 | Ann Pilima | 17 | Daughter | — | Pennsylvania |
| 40 | Joseph Pilima | 25 | Son | Laborer | Pennsylvania |
Pedigree Summary
Frank + 3 siblings
Gen 1 · 3 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)