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William Fitzpatrick — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this William Fitzpatrick across the 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1911), then head of a 8-person household.
Age 19
b. ~1911
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Fitzpatrick |
| Given Name | William J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | England |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Clerk |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Clerk |
| Township / Ward | City Of Pittsburgh |
| 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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Mary Fitzpatrick | Other | — | 62 | ~1868 |
| William Fitzpatrick | Son | — | 19 | ~1911 |
| Edward Fitzpatrick | Son | — | 37 | ~1893 |
| Mary Fitzpatrick | Daughter | — | 22 | ~1908 |
| Kerin Fitzpatrick | Daughter | — | 26 | ~1904 |
| John Fitzpatrick | Head | — | 64 | ~1866 |
| James Fitzpatrick | Son | — | 35 | ~1895 |
| John Fitzpatrick | Son | — | 29 | ~1901 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age 9
Allegheny, Pennsylvania · implied b. ~1911 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fitzpatrick |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | England |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Son, age 19
Allegheny, Pennsylvania · implied b. ~1911 — 8 household members
| Surname | Fitzpatrick |
| Given Name | William J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | England |
| Mother's Birthplace | Ireland |
| Occupation | Clerk |
| 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 Fitzpatrick across 2 US Census years (1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
William Fitzpatrick
Son · 1930 · age 19 · b. ~1911 · Pennsylvania
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Sibling
Edward Fitzpatrick
Sibling · 1930 · age 37
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kerin Fitzpatrick
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Fitzpatrick
Sibling · 1930 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Fitzpatrick
Sibling · 1930 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Fitzpatrick
Sibling · 1930 · age 22
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 — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1976:0526)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fred F Wester | 34 | Head | Salesman | Pennsylvania |
| 2 | Viola M Wester | 36 | Wife-H | — | Pennsylvania |
| 3 | Barbara Cuder | 38 | Head | — | Pennsylvania |
| 4 | Anna M Cuder | 61 | Sister | — | Pennsylvania |
| 5 | O'Keefe Barbara M Cuder | 28 | Niece | Nurse | Pennsylvania |
| 6 | Madalene C Cuder | 20 | Niece | Stenographer | Pennsylvania |
| 7 | William F Cuder | 25 | Nephew | Stenographer | Pennsylvania |
| 8 | Louise Cuder | 20 | Niece | Clerk | Virginia |
| 9 | William C Cuder | 0 | Great Nephew | — | Pennsylvania |
| 10 | John B Pitzenhauser | 51 | Head | Motorman | Germany |
| 11 | Audra E Pitzenhauser | 46 | Wife-H | — | Pennsylvania |
| 12 | Vincent D Jr Rago | 33 | Head | Painter | Pennsylvania |
| 13 | Jessie H Rago | 27 | Wife-H | — | Pennsylvania |
| 14 | Jacob Bentscher | 63 | Head | — | Pennsylvania |
| 15 | Mary Bentscher | 61 | Wife-H | — | Pennsylvania |
| 16 | Irene Bentscher | 23 | Daughter | — | Pennsylvania |
| 17 | Holzapfel Herman R Bentscher | 25 | Roomer | Stenographer | Pennsylvania |
| 18 | Miles H Hand | 37 | Head | Salesman | South Carolina |
| 19 | Maude C Hand | 43 | Wife-H | Sorter | Virginia |
| 20 | Blumer J Morrison | 34 | Head | — | Pennsylvania |
| 21 | Mable G Morrison | 33 | Wife-H | Chauffeur | West Virginia |
| 22 | Oscar Buckles | 44 | Head | — | British West Indies |
| 23 | Oscar Jr Buckles | 16 | Son | Butler | British West Indies |
| 24 | Paul F Fritzsche | 59 | Head | Baker | Germany |
| 25 | Louise H Fritzsche | 55 | Wife-H | — | Germany |
| 26 | Elsie Fritzsche | 25 | Daughter | Stenographer | Germany |
| 27 | Herbert K Fritzsche | 18 | Son | Stenographer | Pennsylvania |
| 28 | Martin J Flecken | 49 | Head | Clerk | Pennsylvania |
| 29 | Lucy M Flecken | 44 | Wife-H | — | Pennsylvania |
| 30 | Loretta M Flecken | 19 | Daughter | Stenographer | Pennsylvania |
| 31 | Agnes G Flecken | 15 | Daughter | — | Pennsylvania |
| 32 | Robert W Flecken | 15 | Son | — | Pennsylvania |
| 33 | John J Fitzpatrick | 64 | Head | Prop Staff | England |
| 34 | Mary T Fitzpatrick | 62 | Wife-H | — | Ireland |
| 35 | Edward M Fitzpatrick | 37 | Son | Clerk | Pennsylvania |
| 36 | James B Fitzpatrick | 35 | Son | Clerk | Pennsylvania |
| 37 | John F Fitzpatrick | 29 | Son | Clerk | Pennsylvania |
| 38 | William J Fitzpatrick THIS PERSON | 19 | Son | Clerk | Pennsylvania |
| 39 | Mary E Fitzpatrick | 22 | Daughter | — | Pennsylvania |
| 40 | Kerin Katherine M Fitzpatrick | 26 | Daughter | — | Pennsylvania |
| 41 | James F Bernice | 37 | Head | Mechanic | Pennsylvania |
| 42 | Julia A Bernice | 34 | Wife-H | — | Sweden |
| 43 | Virginia L Bernice | 14 | Daughter | — | Pennsylvania |
| 44 | James F Bernice | 9 | Son | — | Pennsylvania |
| 45 | Gortland Marie A Bernice | 60 | Mother-in-law | — | Sweden |
| 46 | Charles V Thompson | 43 | Head | Salesman | Pennsylvania |
| 47 | Maude L Thompson | 38 | Wife-H | — | Pennsylvania |
| 48 | Wendell A Lyford | 48 | Head | Plumber | Virginia |
| 49 | Bernice M Lyford | 39 | Wife-H | — | Pennsylvania |
| 50 | Edith B Lyford | 19 | Daughter | Stenographer | Virginia |
Search for William Fitzpatrick
All William Fitzpatrick Census Records Discover Fitzpatrick Family TreeAbout 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)