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John Strong — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Indiana-County, Pennsylvania
Our Model Tree links this John Strong across the 1930 and 1940 US Censuses in Indiana-County, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1915), then head of a 7-person household.
Age 25
b. ~1915
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Indiana-County, Pennsylvania |
| Surname | Strong |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Clymer Borough |
| 1935 Residence (County) | Indiana |
| Additional Details | |
| Occupation | clerk |
| Industry | retail gen. mdse store |
| Class of Worker | NP |
| Hours Worked | 50 |
| Income (1939) | 540 |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Clerk |
| Township / Ward | Clymer Borough |
| Est. Birth Year | ~1915 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Mona Strong | Daughter | — | 17 | ~1923 |
| John Strong | Son | — | 25 | ~1915 |
| Patricia Strong | Daughter | — | 12 | ~1928 |
| Edna Strong | Spouse | — | 57 | ~1883 |
| Marjorie Strong | Daughter | — | 20 | ~1920 |
| Wayne Strong | Head | — | 58 | ~1882 |
| Jane Strong | Daughter | — | 15 | ~1925 |
Census Appearances
1930
Indiana, Pennsylvania
Son, age 15
Indiana, Pennsylvania · implied b. ~1915 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Strong |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Indiana-County, Pennsylvania
Son, age 25
Indiana-County, Pennsylvania · implied b. ~1915 — 7 household members
| Surname | Strong |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Clymer Borough |
| 1935 Residence (County) | Indiana |
| Occupation | clerk |
| Industry | retail gen. mdse store |
| Class of Worker | NP |
| Hours Worked | 50 |
| Income (1939) | 540 |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| 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 John Strong across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Strong
Son · 1940 · age 25 · b. ~1915 · Pennsylvania
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Sibling
Mona Strong
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jane Strong
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Strong
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Strong
Sibling · 1940 · age 12
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 — Indiana-County, Pennsylvania
Open full size
1940 US Federal Census — Indiana-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03517-00113)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clark Neal | 56 | Head | Proprietor | Pennsylvania |
| 2 | Jennie Neal | 48 | Wife | None | Pennsylvania |
| 3 | Paul R. Neal | 26 | Son | Pharmacist | Pennsylvania |
| 4 | Virginia E. Neal | 24 | Daughter-in-law | None | Pennsylvania |
| 5 | Clark W. Neal | 3 | Grandson | None | Pennsylvania |
| 6 | Patricia L. Neal | 2 | Grand-daughter | None | Pennsylvania |
| 7 | Inez Condron | 40 | Niece | Housekeeper | Pennsylvania |
| 8 | Gerald C. Bence | 23 | Head | Clerk | Pennsylvania |
| 9 | Lena L. Bence | 24 | Wife | None | Pennsylvania |
| 10 | Anna Catherine Murray | 25 | Lodger | Teacher | Pennsylvania |
| 11 | Virginia Miner | 23 | Lodger | Teacher | Pennsylvania |
| 12 | Harry S. Levinson | 67 | Head | Proprietor | Lithuania |
| 13 | Lena Levinson | 60 | Wife | None | Lithuania |
| 14 | Ezekiel Levinson | 28 | Son | Architect | Pennsylvania |
| 15 | Weldon Levinson | 26 | Son | Business Manager | Pennsylvania |
| 16 | Nahum Levinson | 24 | Son | Manager | Pennsylvania |
| 17 | Bert (Ab) Levinson | 22 | Son | None | Pennsylvania |
| 18 | Jacob Levinson | 20 | Son | None | Pennsylvania |
| 19 | Irene B. Levinson | 17 | Daughter | None | Pennsylvania |
| 20 | William G. Jarvey | 40 | Head | Automobile Mechanic | Pennsylvania |
| 21 | Josephine Jarvey | 37 | Wife | None | Pennsylvania |
| 22 | Salvatore Bianco | 59 | Head | Co-Proprietor | Italy |
| 23 | Lucy Bianco | 49 | Wife | Cook | Pennsylvania |
| 24 | Joseph Bianco | 14 | Son | None | Pennsylvania |
| 25 | Eugene Bianco | 10 | Son | None | Pennsylvania |
| 26 | Frank Bianco | 61 | Brother | Janitor | Italy |
| 27 | Frank Serge | 13 | Nephew | None | Pennsylvania |
| 28 | Jennie Sirianni | 64 | Mother-in-law | None | Italy |
| 29 | John Bianco | 27 | Head | Co-Proprietor | Pennsylvania |
| 30 | Emily Bianco | 24 | Wife | None | Pennsylvania |
| 31 | John Jr. Bianco | 1 | Son | None | Pennsylvania |
| 32 | William B. Eddings | 31 | Head | Extra Man Laborer | Pennsylvania |
| 33 | Mary E. Eddings | 26 | Wife | None | Pennsylvania |
| 34 | Wayne P. Strong | 58 | Head | Proprietor | Pennsylvania |
| 35 | Edna M. Strong | 57 | Wife | None | Wyoming |
| 36 | John W. Strong THIS PERSON | 25 | Son | Clerk | Pennsylvania |
| 37 | Marjorie Strong | 20 | Daughter | None | Pennsylvania |
| 38 | Mona Strong | 17 | Daughter | Clerk | Pennsylvania |
| 39 | Jane Strong | 15 | Daughter | None | Pennsylvania |
| 40 | Patricia Strong | 12 | Daughter | None | 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)