WS
William Simon — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this William Simon across the 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1888), then head of a 7-person household.
Age 42
b. ~1888
Male
Head
Born: Poland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Simon |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Poland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1914 |
| Age at First Marriage | 21 |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Additional Details | |
| Occupation | Proprietor |
| Industry | Shoe Store |
| Class of Worker | O |
| Can Read/Write | Yes |
| Mother Tongue | Yiddish |
| Home Owned/Rented | O |
| Home Value / Rent | $25000 |
| Veteran | No |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
| Occupation | Proprietor |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1888 |
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 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Charles Simon | Son | — | 20 | ~1910 |
| Charlotte Simon | Daughter | — | 16 | ~1914 |
| Harry Simon | Son | — | 19 | ~1911 |
| Eva Simon | Other | — | 42 | ~1888 |
| Dorothy Simon | Daughter | — | 8 | ~1922 |
| William Simon | Head | — | 42 | ~1888 |
| Lillian Simon | Daughter | — | 1 | ~1929 |
Census Appearances
1920
Allegheny, Pennsylvania
Head, age 32
Allegheny, Pennsylvania · implied b. ~1888
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Simon |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Poland |
| Year of Immigration | 1914 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Occupation | Prop. |
| Industry | Shoe Shop |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Polish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
1930
Allegheny, Pennsylvania
Head, age 42
Allegheny, Pennsylvania · implied b. ~1888 — 7 household members
| Surname | Simon |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Poland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1914 |
| Age at First Marriage | 21 |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Occupation | Proprietor |
| Industry | Shoe Store |
| Class of Worker | O |
| Can Read/Write | Yes |
| Mother Tongue | Yiddish |
| Home Owned/Rented | O |
| Home Value / Rent | $25000 |
| Veteran | No |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
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 William Simon across 2 US Census years (1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
William Simon
Head · 1930 · age 42 · b. ~1888 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Allegheny, Pennsylvania
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1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1984:1124)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Eugene Simpson | 38 | Head | Grader | Georgia |
| 52 | Betty Simpson | 36 | Wife-H | Dishwasher | Georgia |
| 53 | Ethel Simpson | 17 | Daughter | Shaker | Georgia |
| 54 | William Simpson | 14 | Son | — | Georgia |
| 55 | James Simpson | 12 | Son | — | Georgia |
| 56 | Rollo Simpson | 7 | Son | — | Georgia |
| 57 | William Mccarthy | 35 | Head | Postal Clerk | Pennsylvania |
| 58 | Mary Mccarthy | 35 | Wife-H | — | Pennsylvania |
| 59 | Marie Mccarthy | 9 | Daughter | — | Pennsylvania |
| 60 | William Mccarthy | 5 | Son | — | Pennsylvania |
| 61 | Howard Debold | 30 | Head | Truck Driver | Pennsylvania |
| 62 | Florence Debold | 22 | Wife-H | — | Pennsylvania |
| 63 | Howard Debold | 5 | Son | — | Pennsylvania |
| 64 | Richard Debold | 3 | Son | — | Pennsylvania |
| 65 | Anna Mary Debold | 2 | Daughter | — | Pennsylvania |
| 66 | Raymond Clark | 35 | Head | Shipper | Pennsylvania |
| 67 | Minnie Clark | 28 | Wife-H | — | Pennsylvania |
| 68 | Edith M. Clark | 8 | Daughter | — | Pennsylvania |
| 69 | Raymond Clark | 5 | Son | — | Pennsylvania |
| 70 | Robert Clark | 12 | Brother | — | Pennsylvania |
| 71 | Clarence Clark | 33 | Nephew | Shipper | Pennsylvania |
| 72 | Hugh Templeton | 45 | Head | Helper | Scotland |
| 73 | Margaret Templeton | 42 | Wife-H | — | Poland |
| 74 | Helen Templeton | 17 | Daughter | Stitcher | Pennsylvania |
| 75 | Joanna Kaniuff | 17 | Daughter | Washer | Pennsylvania |
| 76 | Frank Kaniuff | 12 | Son | — | Pennsylvania |
| 77 | Elmer Stones | 5 | Boarder | — | Pennsylvania |
| 78 | Ignatz Rumbowsky | 53 | Head | Proprietor | Lithuania |
| 79 | Bridget Rumbowsky | 43 | Wife-H | — | Lithuania |
| 80 | Bertha Rumbowsky | 16 | Daughter | — | Pennsylvania |
| 81 | Constance Rumbowsky | 14 | Daughter | — | Pennsylvania |
| 82 | Frances Rumbowsky | 12 | Daughter | — | Pennsylvania |
| 83 | William Vogel | 60 | Head | Seat Maker | Pennsylvania |
| 84 | Lulu Y. Vogel | 60 | Wife-H | — | Pennsylvania |
| 85 | Alfred Vogel | 39 | Son | Seat Maker | Pennsylvania |
| 86 | Harry Forsythe | 5 | Son | — | Pennsylvania |
| 87 | Doris Forsythe | 4 | Daughter | — | Pennsylvania |
| 88 | William Simon THIS PERSON | 42 | Head | Proprietor | Poland |
| 89 | Eva Simon | 42 | Wife-H | — | Poland |
| 90 | Charles Simon | 20 | Son | Repairman | Poland |
| 91 | Harry Simon | 19 | Son | Repairman | Poland |
| 92 | Charlotte Simon | 16 | Daughter | — | Poland |
| 93 | Dorothy Simon | 8 | Daughter | — | Pennsylvania |
| 94 | Lillian Simon | 1 | Daughter | — | Pennsylvania |
| 95 | Tony Amicone | 50 | Head | Paver | Italy |
| 96 | Martha Amicone | 40 | Wife-H | — | Italy |
| 97 | Dominick Amicone | 23 | Son | — | Pennsylvania |
| 98 | Albert Amicone | 17 | Son | — | Pennsylvania |
| 99 | Alfred Amicone | 15 | Son | — | Pennsylvania |
| 100 | John Amicone | 13 | Son | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)