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William Hartman — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Berks, Pennsylvania
Our Model Tree links this William Hartman across the 1920 and 1930 US Censuses in Berks, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1908), then head of a 12-person household.
Age 22
b. ~1908
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Berks, Pennsylvania |
| Surname | Hartman |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Candy Maker |
| Industry | Candy |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Candy Maker |
| Township / Ward | Reading City |
| Est. Birth Year | ~1908 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Beulah Hartman | Daughter | — | 14 | ~1916 |
| Eda Kline | Other | — | 22 | ~1908 |
| Charles Hartman | Head | — | 60 | ~1870 |
| Vera Hartman | Daughter | — | 5 | ~1925 |
| Anna Hartman | Daughter | — | 8 | ~1922 |
| James Hartman | Son | — | 1 | ~1929 |
| Leroy Hartman | Son | — | 24 | ~1906 |
| Charles Hartman | Son | — | 26 | ~1904 |
| William Hartman | Son | — | 22 | ~1908 |
| Albert Hartman | Son | — | 17 | ~1913 |
| Estelle Hartman | Spouse | — | 56 | ~1874 |
| Vincent Hartman | Son | — | 3 | ~1927 |
Census Appearances
1920
Berks, Pennsylvania
Son, age 12
Berks, Pennsylvania · implied b. ~1908 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hartman |
| Given Name | William |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Berks, Pennsylvania
Son, age 22
Berks, Pennsylvania · implied b. ~1908 — 12 household members
| Surname | Hartman |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Candy Maker |
| Industry | Candy |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| 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 Hartman across 2 US Census years (1920 and 1930) in Berks, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
William Hartman
Son · 1930 · age 22 · b. ~1908 · Pennsylvania
★ You are viewing this record
Sibling
Anna Hartman
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Hartman
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beulah Hartman
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vera Hartman
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leroy Hartman
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vincent Hartman
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Hartman
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Hartman
Sibling · 1930 · age 1
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
1930 US Federal Census — Berks, Pennsylvania
Open full size
1930 US Federal Census — Berks, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2001:0051)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Irvin Gehring | 50 | Head | Salesman | Pennsylvania |
| 2 | Amelia Gehring | 51 | Wife | — | Pennsylvania |
| 3 | Mae Gehring | 21 | Daughter | Waitress | Pennsylvania |
| 4 | Phillip Sellam | 59 | Head | Chauffeur | Pennsylvania |
| 5 | Amanda Sellam | 60 | Wife | — | Pennsylvania |
| 6 | Ruth Sellam | 12 | Daughter | — | Pennsylvania |
| 7 | C. B. Wright | 62 | Head | Painter | Pennsylvania |
| 8 | Katie Wright | 53 | Wife | — | Pennsylvania |
| 9 | Lena Wright | 12 | Granddaughter | — | Pennsylvania |
| 10 | Sara Jane Wright | 1 | Granddaughter | — | Pennsylvania |
| 11 | Lutz | 47 | Head | Laborer | Pennsylvania |
| 12 | Ellen Lutz | 38 | Wife | Laborer | Pennsylvania |
| 13 | Evelyn Lutz | 15 | Daughter | — | Pennsylvania |
| 14 | Gertrude Lutz | 13 | Daughter | — | Pennsylvania |
| 15 | Dorothy Lutz | 7 | Daughter | — | Pennsylvania |
| 16 | Thomas Beamieafer | 69 | Head | Laborer | Pennsylvania |
| 17 | Harriet Beamieafer | 67 | Sister | — | Pennsylvania |
| 18 | Charles Hartman | 60 | Head | Teamster | Pennsylvania |
| 19 | Estelle Hartman | 56 | Wife | — | Pennsylvania |
| 20 | Charles N. Hartman | 26 | Son | Machinist | Pennsylvania |
| 21 | Leroy Hartman | 24 | Son | Chauffeur | Pennsylvania |
| 22 | William Hartman THIS PERSON | 22 | Son | Candy Maker | Pennsylvania |
| 23 | Albert Hartman | 17 | Son | — | Pennsylvania |
| 24 | Beulah Hartman | 14 | Daughter | — | Pennsylvania |
| 25 | Anna Hartman | 8 | Daughter | — | Pennsylvania |
| 26 | Vera Hartman | 5 | Daughter | — | Pennsylvania |
| 27 | Vincent Hartman | 3 | Son | — | Pennsylvania |
| 28 | James Hartman | 1 | Son | — | Pennsylvania |
| 29 | Eda Kline | 22 | Lodger | Housework | Pennsylvania |
| 30 | Tony Collon | 45 | Head | Mason | Italy |
| 31 | Mary Collon | 45 | Wife | — | Italy |
| 32 | Tillie Collon | 17 | Daughter | Examiner | Pennsylvania |
| 33 | George Collon | 15 | Son | Laborer | Pennsylvania |
| 34 | Joseph Collon | 13 | Son | — | Pennsylvania |
| 35 | Irvin Rudy | 23 | Head | Knitter | Pennsylvania |
| 36 | Louisa Rudy | 21 | Wife | — | Pennsylvania |
| 37 | Betty Jane Rudy | 1 | Daughter | — | Pennsylvania |
| 38 | Paul Mease | 23 | Head | Painter | Pennsylvania |
| 39 | Maude Mease | 21 | Wife | — | Pennsylvania |
| 40 | Mae Mease | 5 | Daughter | — | Pennsylvania |
| 41 | Joyce Mease | 3 | Daughter | — | Pennsylvania |
| 42 | Bessie Mease | 1 | Daughter | — | Pennsylvania |
| 43 | Guy Mccahn | 31 | Head | Cashier | Pennsylvania |
| 44 | Robert Mccahn | 31 | Head | Salesman | Pennsylvania |
| 45 | Lillian Mccahn | 7 | Daughter | — | Pennsylvania |
| 46 | Alvin Regan | 32 | Head | Clerk | Pennsylvania |
| 47 | Kathryn Regan | 28 | Wife | — | Pennsylvania |
| 48 | Pearl Regan | 12 | Daughter | — | Pennsylvania |
| 49 | Mary Elizabeth Regan | 8 | Daughter | — | Pennsylvania |
| 50 | Regan | None | — | — | — |
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)