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Charles Hartman — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this Charles Hartman across the 1920, 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1874), then head of a 4-person household.
Age 66
b. ~1874
Male
Head
Born: Germany
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Hartman |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Germany |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Weaver |
| Industry | Cotton Mill |
| Class of Worker | PW |
| Hours Worked | 36 |
| Income (1939) | 582 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
| Occupation | Weaver |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1874 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Sophia Hartman | Spouse | — | 55 | ~1885 |
| Otto Hartman | Son | — | 32 | ~1908 |
| Charles Hartman | Head | — | 66 | ~1874 |
| John Hartman | Son | — | 29 | ~1911 |
Census Appearances
1920
Philadelphia, Pennsylvania
Head, age 46
Philadelphia, Pennsylvania · implied b. ~1874 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hartman |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1888 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Weaver |
| Industry | Upholstery |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Germany |
| Year of Naturalization | 1893 |
| Birthplace (normalized) | germany |
1930
Philadelphia, Pennsylvania
Head, age 56
Philadelphia, Pennsylvania · implied b. ~1874 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hartman |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Germany |
| Naturalization Status | Naturalized |
| Year of Immigration | 1888 |
| Age at First Marriage | 21 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Weaver |
| Industry | Textile Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Value / Rent | 2000 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1940
Philadelphia-County, Pennsylvania
Head, age 66
Philadelphia-County, Pennsylvania · implied b. ~1874 — 4 household members
| Surname | Hartman |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Germany |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Naturalization Status | Naturalized |
| Occupation | Weaver |
| Industry | Cotton Mill |
| Class of Worker | PW |
| Hours Worked | 36 |
| Income (1939) | 582 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
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 Charles Hartman across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Charles Hartman
Head · 1940 · age 66 · b. ~1874 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Philadelphia-County, Pennsylvania
Open full size
1940 US Federal Census — Philadelphia-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03700-00074)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Victor Murtentell | 18 | Son | Clerk | Pennsylvania |
| 2 | Rose Murtentell | 16 | Daughter | — | Pennsylvania |
| 3 | John Murtentell | 14 | Son | — | Pennsylvania |
| 4 | Eugene Snyard | 26 | Head | — | Pennsylvania |
| 5 | Margaret Snyard | 21 | Wife | Housewife | Pennsylvania |
| 6 | Eugene Snyard | 3 | Son | — | Pennsylvania |
| 7 | John Harper | 49 | Head | Chef | Pennsylvania |
| 8 | Anna Harper | 50 | Wife | Housewife | Pennsylvania |
| 9 | Leonard Harper | 18 | Son | — | Pennsylvania |
| 10 | Harold Kline | 28 | Head | Stenographer | Maryland |
| 11 | Theresa Kline | 30 | Wife | Carpenter | Pennsylvania |
| 12 | Theresa Kline | 5 | Daughter | — | Pennsylvania |
| 13 | Theresa Loughery | 74 | Mother-in-law | Housekeeper | Pennsylvania |
| 14 | Gus Frank | 55 | Head | Boiler Repair | Austria |
| 15 | Mary Frank | 60 | Wife | Housewife | Austria |
| 16 | Margaret Frank | 27 | Daughter | — | Pennsylvania |
| 17 | John Frank | 26 | Son | — | Pennsylvania |
| 18 | Mary Frank | 25 | Daughter | — | Pennsylvania |
| 19 | Julia Frank | 19 | Daughter | Salesgirl | Pennsylvania |
| 20 | Anna Frank | 15 | Daughter | — | Pennsylvania |
| 21 | Mary Hollick | 57 | Head | Dressmaking | Pennsylvania |
| 22 | Barbara Hollick | 56 | Sister | Housework | Pennsylvania |
| 23 | William Hollick | 53 | Brother | Garage Work | Pennsylvania |
| 24 | Laura Tiveist | 70 | Head | Housewife | Pennsylvania |
| 25 | Mabel Mills | 50 | Wife | Housewife | Pennsylvania |
| 26 | Oliver Mills | 51 | Husband | Customs Guard | Pennsylvania |
| 27 | Mildred Mills | 15 | Daughter | — | Pennsylvania |
| 28 | Frank Jahn | 56 | Head | Cleaner | Pennsylvania |
| 29 | Stella Jahn | 50 | Wife | Housewife | Pennsylvania |
| 30 | Frances Jahn | 25 | Daughter | Housewife | Pennsylvania |
| 31 | Calvin Huber | 35 | Son-in-law | Laborer | Pennsylvania |
| 32 | Lorraine Huber | 8 | Daughter | — | Pennsylvania |
| 33 | Jane Jean Huber | 5 | Daughter | — | Pennsylvania |
| 34 | Estelle Huber | 5 | Daughter | — | Pennsylvania |
| 35 | Alice Jewson | 57 | Head | School Teacher | Pennsylvania |
| 36 | Leonard Jewson | 50 | Husband | Asst. Golf Pro | Pennsylvania |
| 37 | Charles Hartman THIS PERSON | 66 | Head | Weaver | Germany |
| 38 | Sophia Hartman | 55 | Wife | Housewife | Austria |
| 39 | Otto Hartman | 32 | Son | Draftsman | Pennsylvania |
| 40 | John Hartman | 29 | Son | Molder | Pennsylvania |
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)