WF
William Fitzpatrick — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this William Fitzpatrick across the 1920 and 1930 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed) — first a son (b.~1916), then head of a 10-person household.
Age 14
b. ~1916
Male
Son
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Fitzpatrick |
| Given Name | William R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1916 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Marguerite Fitzpatrick | Spouse | — | 34 | ~1896 |
| John Fitzpatrick | Son | — | 12 | ~1918 |
| David Fitzpatrick | Son | — | 3 | ~1927 |
| James Fitzpatrick | Son | — | 11 | ~1919 |
| Mary Fitzpatrick | Daughter | — | 8 | ~1922 |
| William Fitzpatrick | Son | — | 14 | ~1916 |
| Richard Fitzpatrick | Son | — | 16 | ~1914 |
| Margaret Fitzpatrick | Daughter | — | 1 | ~1929 |
| Alice Fitzpatrick | Daughter | — | 6 | ~1924 |
| Thomas Fitzpatrick | Head | — | 41 | ~1889 |
Census Appearances
1920
Wayne, Michigan
Son, age 3
Wayne, Michigan · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fitzpatrick |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | none |
| Mother Tongue | English |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Wayne, Michigan
Son, age 14
Wayne, Michigan · implied b. ~1916 — 10 household members
| Surname | Fitzpatrick |
| Given Name | William R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Wayne, Michigan, using XGBoost record linkage.
Show:
This person
Anchor record
William Fitzpatrick
Son · 1930 · age 14 · b. ~1916 · Michigan
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Sibling
John Fitzpatrick
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Fitzpatrick
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Fitzpatrick
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Fitzpatrick
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Fitzpatrick
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Fitzpatrick
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Fitzpatrick
Sibling · 1930 · age 6
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 — Wayne, Michigan
Open full size
1930 US Federal Census — Wayne, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1068:0770)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thomas R. Fitzpatrick | 41 | Head | None | Michigan |
| 2 | Marguerite E. Fitzpatrick | 34 | Wife | None | Michigan |
| 3 | Richard L. Fitzpatrick | 16 | Son | None | Michigan |
| 4 | William R. Fitzpatrick THIS PERSON | 14 | Son | None | Michigan |
| 5 | John F. Fitzpatrick | 12 | Son | None | Michigan |
| 6 | James M. Fitzpatrick | 11 | Son | None | Michigan |
| 7 | Mary J. Fitzpatrick | 8 | Daughter | None | Michigan |
| 8 | Alice L. Fitzpatrick | 6 | Daughter | None | Michigan |
| 9 | David L. Fitzpatrick | 3 | Son | None | Michigan |
| 10 | Margaret J. Fitzpatrick | 1 | Daughter | None | Michigan |
| 11 | Richard Bowman | 27 | Head | Toolmaker | Canada English |
| 12 | Beatrice J. Bowman | 28 | Wife | None | Canada English |
| 13 | William C. Frost | 46 | Head | Body Builder | Michigan |
| 14 | Charlotte J. Frost | 39 | Wife | None | Canada English |
| 15 | Charles A. Durward | 39 | Head | Machinist | Scotland |
| 16 | Amelia H. Durward | 43 | Wife | None | Illinois |
| 17 | — | None | — | — | — |
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| 49 | — | None | — | — | — |
| 50 | — | None | — | — | — |
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)