WG
William Grimes — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this William Grimes across the 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1911), then head of a 2-person household.
Age 19
b. ~1911
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Grimes |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Occupation | Laborer |
| Industry | Garage |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1911 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| William Grimes | Son | — | 19 | ~1911 |
| Mary Grimes | Head | — | 54 | ~1876 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age 9
Allegheny, Pennsylvania · implied b. ~1911 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grimes |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Son, age 19
Allegheny, Pennsylvania · implied b. ~1911 — 2 household members
| Surname | Grimes |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | Laborer |
| Industry | Garage |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 William Grimes across 2 US Census years (1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
William Grimes
Son · 1930 · age 19 · b. ~1911 · 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
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1970:0274)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary Grimes | 54 | Head | Servant | Virginia |
| 52 | William Grimes THIS PERSON | 19 | Son | Laborer | Pennsylvania |
| 53 | Thomas Pettigrew | 40 | Head | Laborer | Mississippi |
| 54 | Lillian Pettigrew | 36 | Wife | — | Mississippi |
| 55 | Hessel Pettigrew | 18 | Son | Butcher | Mississippi |
| 56 | Jennie Pettigrew | 16 | Daughter | — | Mississippi |
| 57 | Lucille Pettigrew | 13 | Daughter | — | Mississippi |
| 58 | Bernice Pettigrew | 10 | Daughter | — | Mississippi |
| 59 | Thomas Pettigrew | 9 | Son | — | Mississippi |
| 60 | Rosalie Pettigrew | 4 | Daughter | — | Pennsylvania |
| 61 | Curtis Pettigrew | 2 | Son | — | Pennsylvania |
| 62 | Louis Bellow | 26 | Brother-in-law | Laborer | Mississippi |
| 63 | Bertha Bellow | 25 | Sister-in-law | — | Alabama |
| 64 | Marcus Mose | 57 | Head | Janitor | Virginia |
| 65 | Susie Mose | 47 | Wife | — | Virginia |
| 66 | Alexander Mose | 37 | Son | Porter | Virginia |
| 67 | Harry Cunningham | 68 | Roomer | Porter | Virginia |
| 68 | Isaac Little | 53 | Roomer | Laborer | Pennsylvania |
| 69 | Sam Jerelstein | 50 | Head | Huckster | Russia |
| 70 | Rose Jerelstein | 47 | Wife | — | Russia |
| 71 | Max Jerelstein | 30 | Son | Owner | Pennsylvania |
| 72 | Milton Jerelstein | 26 | Son | Salesman | Pennsylvania |
| 73 | Alice Jerelstein | 20 | Daughter | Bookkeeper | Pennsylvania |
| 74 | Harry Jerelstein | 17 | Son | — | Pennsylvania |
| 75 | Ethel Jerelstein | 15 | Daughter | — | Pennsylvania |
| 76 | Hilda Jerelstein | 13 | Daughter | — | Pennsylvania |
| 77 | Mata Jerelstein | 10 | Daughter | — | Pennsylvania |
| 78 | Celia Baumstein | 33 | Head | Saleslady | Russia |
| 79 | Marvin Baumstein | 12 | Son | — | Connecticut |
| 80 | Eleanor Baumstein | 10 | Daughter | — | Connecticut |
| 81 | Joseph Goldberg | 60 | Head | Huckster | Russia |
| 82 | Sarah Goldberg | 62 | Wife | — | Russia |
| 83 | David Goldberg | 32 | Son | Peddler | Pennsylvania |
| 84 | Samuel Goldberg | 30 | Son | Huckster | Pennsylvania |
| 85 | Minnie Goldberg | 28 | Daughter | — | Pennsylvania |
| 86 | Milton Goldberg | 26 | Son | Huckster | Pennsylvania |
| 87 | Anna Goldberg | 24 | Daughter | — | Pennsylvania |
| 88 | Paul Goldberg | 5 | Son | — | Pennsylvania |
| 89 | Sidney Brunwasser | 30 | Son-in-law | Inspector | Pennsylvania |
| 90 | Albert H Brunwasser | 6 | Gr Son | — | Pennsylvania |
| 91 | Joseph Alexander | 32 | Head | Laborer | Germany |
| 92 | Mary Alexander | 30 | Wife | — | Irish Free State |
| 93 | Margaret Alexander | 10 | Daughter | — | Pennsylvania |
| 94 | Kathryn Alexander | 9 | Daughter | — | Pennsylvania |
| 95 | Anna Alexander | 7 | Daughter | — | Pennsylvania |
| 96 | Theresa Alexander | 5 | Daughter | — | Pennsylvania |
| 97 | Victoria Juker | 26 | Head | — | Poland |
| 98 | Mary Juker | 10 | Daughter | — | Ohio |
| 99 | Mike Juker | 6 | Son | — | Pennsylvania |
| 100 | Francis Gupta | 35 | Head | Laborer | Virginia |
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)