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William Reilly — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Macomb-County, Michigan
Our Model Tree links this William Reilly across the 1930 and 1940 US Censuses in Macomb-County, Michigan (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 7-person household.
Age 19
b. ~1921
Male
Son
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Macomb-County, Michigan |
| Surname | Reilly |
| Given Name | William Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Roseville Village |
| 1935 Residence (County) | Macomb |
| Additional Details | |
| Occupation | Assembler |
| Industry | Chrysler Corporation |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 780 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Assembler |
| Township / Ward | Roseville Village |
| Est. Birth Year | ~1921 |
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 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| William Reilly | Head | — | 42 | ~1898 |
| William Reilly | Son | — | 19 | ~1921 |
| Wilhelmina Reilly | Spouse | — | 41 | ~1899 |
| Edith Reilly | Daughter | — | 18 | ~1922 |
| Jeanette Reilly | Daughter | — | 9 | ~1931 |
| Kathleen Reilly | Daughter | — | 8 | ~1932 |
| Loraine Reilly | Daughter | — | 12 | ~1928 |
Census Appearances
1930
Macomb, Michigan
Son, age 9
Macomb, Michigan · implied b. ~1921 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reilly |
| Given Name | William Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Macomb-County, Michigan
Son, age 19
Macomb-County, Michigan · implied b. ~1921 — 7 household members
| Surname | Reilly |
| Given Name | William Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Roseville Village |
| 1935 Residence (County) | Macomb |
| Occupation | Assembler |
| Industry | Chrysler Corporation |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 780 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| 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 Reilly across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Reilly
Son · 1940 · age 19 · b. ~1921 · Michigan
★ You are viewing this record
Sibling
Jeanette Reilly
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loraine Reilly
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathleen Reilly
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Reilly
Sibling · 1940 · age 18
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
1940 US Federal Census — Macomb-County, Michigan
Open full size
1940 US Federal Census — Macomb-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01782-00867)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank Kolb | 27 | Head | Dial Adjuster | Michigan |
| 2 | Grace Kolb | 26 | Wife | — | Michigan |
| 3 | Kenneth Kolb | 7 | Son | — | Michigan |
| 4 | Carol S Hendricks | 56 | Head | Hoist Tender | Holland |
| 5 | Joanna Hendricks | 47 | Wife | — | Holland |
| 6 | William Hendricks | 26 | Son | — | Michigan |
| 7 | William M Voss | 41 | Head | Insulation | Arkansas |
| 8 | Frank Barthol | 29 | Head | Mechanic | Pennsylvania |
| 9 | Margaret Barthol | 25 | Wife | — | Canada |
| 10 | Vernon Va Leu | 45 | Boarder | Clerk - Grocery | Illinois |
| 11 | George Logothetis | 37 | Boarder | Restaurant Business | Turkey |
| 12 | Floy S Parliament | 41 | Head | First Aid | Michigan |
| 13 | Alma Parliament | 37 | Wife | — | Michigan |
| 14 | Shirley Parliament | 16 | Daughter | — | Michigan |
| 15 | Charles Parliament | 11 | Son | — | Michigan |
| 16 | Joyce Parliament | 9 | Daughter | — | Michigan |
| 17 | Maribell Parliament | 6 | Daughter | — | Michigan |
| 18 | Barbara Parliament | 2 | Daughter | — | Michigan |
| 19 | Earl Freedman | 27 | Head | Assembler | Michigan |
| 20 | Dorothea Freedman | 27 | Wife | — | Michigan |
| 21 | Raymond Freedman | 3 | Son | — | Michigan |
| 22 | Edward Freedman | 2 | Son | — | Michigan |
| 23 | Frederick Strauss | 53 | Head | Tool + Die Maker | Austria |
| 24 | Stephanie Strauss | 47 | Wife | — | Austria |
| 25 | Frederick Strauss | 21 | Son | Laborer | Austria |
| 26 | Jeff Williams | 52 | Head | Manager & Owner | Russia |
| 27 | Helen Williams | 50 | Wife | — | Russia |
| 28 | William Reilly | 42 | Head | Laborer | Tennessee |
| 29 | Wilhelmina Reilly | 41 | Wife | — | Michigan |
| 30 | William Jr Reilly THIS PERSON | 19 | Son | Assembler | Michigan |
| 31 | Edith Reilly | 18 | Daughter | — | Michigan |
| 32 | Loraine Reilly | 12 | Daughter | — | Michigan |
| 33 | Jeanette Reilly | 9 | Daughter | — | Michigan |
| 34 | Kathleen Reilly | 8 | Daughter | — | Michigan |
| 35 | Philip Westermann | 1 | Head | — | Michigan |
| 36 | George Westermann | 11 | Son | — | Michigan |
| 37 | Stephen S Danton | 32 | Head | Steel + Knife Die Maker | Pennsylvania |
| 38 | Peggy Danton | 27 | Wife | — | Ohio |
| 39 | Stephen S Jr Danton | 3 | Son | — | Michigan |
| 40 | Shirley Danton | 1 | Daughter | — | Michigan |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)