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Harry Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Schuylkill-County, Pennsylvania
Our Model Tree links this Harry Martin across the 1910, 1920, 1930 and 1940 US Censuses in Schuylkill-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1858), then head of a 6-person household.
Age 82
b. ~1858
Male
Head
Born: England
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Schuylkill-County, Pennsylvania |
| Surname | Martin |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 82 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Mahanoy City |
| 1935 Residence (County) | Schuylkill |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Mahanoy City |
| Est. Birth Year | ~1858 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Alice Wolfe | Daughter | — | 42 | ~1898 |
| Harry Martin | Head | — | 82 | ~1858 |
| Clara Snyder | Other | — | 55 | ~1885 |
| Frederick Wolfe | Other | — | 10 | ~1930 |
| Alice Wolfe | Other | — | 11 | ~1929 |
| Emma Martin | Spouse | — | 74 | ~1866 |
Census Appearances
1910
Schuylkill, Pennsylvania
Head, age 52
Schuylkill, Pennsylvania · implied b. ~1858 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | England |
| Years Married | 25 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Laborer |
| Industry | Odd Jobs |
| Birth Country | England |
| Birthplace (normalized) | england |
1920
Schuylkill, Pennsylvania
Head, age 62
Schuylkill, Pennsylvania · implied b. ~1858 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1871 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Miner |
| Industry | Coal Mine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | England |
| Year of Naturalization | 1885 |
| Birthplace (normalized) | england |
1930
Schuylkill, Pennsylvania
Head, age 72
Schuylkill, Pennsylvania · implied b. ~1858 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1874 |
| Age at First Marriage | 25 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Miner |
| Industry | Coal Mines |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 12.00 |
| Veteran | No |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Schuylkill-County, Pennsylvania
Head, age 82
Schuylkill-County, Pennsylvania · implied b. ~1858 — 6 household members
| Surname | Martin |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 82 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Mahanoy City |
| 1935 Residence (County) | Schuylkill |
| Naturalization Status | Naturalized |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Harry Martin across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Harry Martin
Head · 1940 · age 82 · b. ~1858 · 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 — Schuylkill-County, Pennsylvania
Open full size
1940 US Federal Census — Schuylkill-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03603-00496)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lillian Jones | 42 | Wife | — | Pennsylvania |
| 42 | Martha Jones | 24 | Daughter | New Worker | Pennsylvania |
| 43 | William Jones | 69 | Father | Miner | Pennsylvania |
| 44 | Mary Jones | 68 | Mother-in-law | — | Pennsylvania |
| 45 | Robert Jones | 33 | Brother | Laborer | Pennsylvania |
| 46 | Harry Martin THIS PERSON | 82 | Head | — | England |
| 47 | Emma Jane Martin | 74 | Wife | — | Pennsylvania |
| 48 | Alice Wolfe | 42 | Daughter | Laborer | Pennsylvania |
| 49 | Alice Wolfe | 11 | Granddaughter | — | Pennsylvania |
| 50 | Frederick Wolfe | 10 | Grandson | — | Pennsylvania |
| 51 | Clara Snyder | 55 | Lodger | Sewer | Pennsylvania |
| 52 | John Salvador | 53 | Head | Miner | Pennsylvania |
| 53 | Sophie Salvador | 51 | Wife | — | Pennsylvania |
| 54 | Joseph Salvador | 24 | Son | Laborer | Pennsylvania |
| 55 | Catherine Salvador | 20 | Daughter | New Worker | Pennsylvania |
| 56 | Elizabeth Navitsky | 61 | Head | — | Lithuania |
| 57 | Joseph Hysam | 65 | Lodger | — | Lithuania |
| 58 | George Alansky | 54 | Head | Barber | Lithuania |
| 59 | Anna Alansky | 54 | Wife | — | Lithuania |
| 60 | George Jr Alansky | 34 | Son | Laborer | Pennsylvania |
| 61 | Mary Alansky | 20 | Daughter | New Worker | Pennsylvania |
| 62 | Lucille Alansky | 11 | Daughter | — | Pennsylvania |
| 63 | Margaret Harris | 25 | Daughter | Laborer | Pennsylvania |
| 64 | Margaret Harris | 4 | Granddaughter | — | Pennsylvania |
| 65 | James Lowe | 50 | Head | Assistant | Pennsylvania |
| 66 | Ida Lowe | 50 | Wife | — | Pennsylvania |
| 67 | Charles Lowe | 23 | Son | Clerk | Pennsylvania |
| 68 | Robert Lowe | 22 | Son | Clerk | Pennsylvania |
| 69 | Margaret Lowe | 20 | Daughter | Clerk | Pennsylvania |
| 70 | John Close | 62 | Head | Foreman | Pennsylvania |
| 71 | Ella Close | 55 | Sister | — | Pennsylvania |
| 72 | Thomas Dalton | 25 | Nephew | Draftsman | Pennsylvania |
| 73 | James Cantwell | 54 | Head | Stable Man | Pennsylvania |
| 74 | Alice Cantwell | 52 | Wife | — | Pennsylvania |
| 75 | Catherine Cantwell | 21 | Daughter | New Worker | Pennsylvania |
| 76 | Francis Cantwell | 18 | Daughter | New Worker | Pennsylvania |
| 77 | Dominic Surakunus | 59 | Head | Miner | Lithuania |
| 78 | Joseph Surakunus | 25 | Son | New Worker | Pennsylvania |
| 79 | Eleanor Surakunus | 16 | Daughter | — | Pennsylvania |
| 80 | Harry Hepler | 37 | Head | Printer | 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)