JC
John Cavanaugh — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this John Cavanaugh across the 1920 and 1930 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed) — first a head (b.~1880), then head of a 12-person household.
Age 50
b. ~1880
Male
Head
Born: Ohio
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Cavanaugh |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 24 |
| Father's Birthplace | New York |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Brick Mason |
| Industry | Building |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 15000 |
| Radio Set | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Brick Mason |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1880 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Mary Robins | Other | — | 74 | ~1856 |
| Joseph Cavanaugh | Son | — | 15 | ~1915 |
| Florence Cavanaugh | Spouse | — | 48 | ~1882 |
| Marie Cavanaugh | Daughter | — | 14 | ~1916 |
| John Cavanaugh | Son | — | 23 | ~1907 |
| Helen Cavanaugh | Daughter | — | 14 | ~1916 |
| Loretta Cavanaugh | Daughter | — | 19 | ~1911 |
| John Cavanaugh | Head | — | 50 | ~1880 |
| William Cavanaugh | Son | — | 24 | ~1906 |
| Walter Cavanaugh | Son | — | 17 | ~1913 |
| Vera Cavanaugh | Other | — | 19 | ~1911 |
| Kenneth Cavanaugh | Son | — | 21 | ~1909 |
Census Appearances
1920
Wayne, Michigan
Head, age 41
Wayne, Michigan · implied b. ~1879 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cavanaugh |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Canada |
| Mother's Birthplace | Ohio |
| Occupation | Bushmaster |
| Industry | House |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Wayne, Michigan
Head, age 50
Wayne, Michigan · implied b. ~1880 — 12 household members
| Surname | Cavanaugh |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 24 |
| Father's Birthplace | New York |
| Mother's Birthplace | Ohio |
| Occupation | Brick Mason |
| Industry | Building |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 15000 |
| Radio Set | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 John Cavanaugh across 2 US Census years (1920 and 1930) in Wayne, Michigan, using XGBoost record linkage.
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This person
Anchor record
John Cavanaugh
Head · 1930 · age 50 · b. ~1880 · Michigan
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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 — Wayne, Michigan
Open full size
1930 US Federal Census — Wayne, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1062:0458)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank Krue | 63 | Head | Brick Mason | Germany |
| 2 | Mary Krue | 59 | Wife | — | Michigan |
| 3 | J. Frank York | 38 | Head | Accountant | New York |
| 4 | Lillian York | 34 | Wife | — | Michigan |
| 5 | Virginia York | 9 | Daughter | — | Michigan |
| 6 | Richard York | 2 | Son | — | Michigan |
| 7 | Wm E. Fermann | 44 | Head | Draftsman | Wisconsin |
| 8 | Eunice Fermann | 36 | Wife | — | Ohio |
| 9 | Jane Fermann | 11 | Daughter | — | Ohio |
| 10 | Mary Fermann | 10 | Daughter | — | Ohio |
| 11 | Ernest Sherman | 40 | Head | Salesator|Salesman | Illinois |
| 12 | Bertha Sherman | 38 | Wife | — | Illinois |
| 13 | Lynette Sherman | 14 | Daughter | — | Illinois |
| 14 | John Cavanaugh THIS PERSON | 50 | Head | Brick Mason | Ohio |
| 15 | Florence Cavanaugh | 48 | Wife | — | England |
| 16 | William Cavanaugh | 24 | Son | Brick Mason | Ohio |
| 17 | Vera Cavanaugh | 19 | Daughter-in-law | — | Michigan |
| 18 | John Jr. Cavanaugh | 23 | Son | Brick Mason | Ohio |
| 19 | Kenneth Cavanaugh | 21 | Son | Brick Mason | Ohio |
| 20 | Loretta Cavanaugh | 19 | Daughter | Teacher | Ohio |
| 21 | Helen Cavanaugh | 14 | Daughter | Compt. Off. | Ohio |
| 22 | Walter Cavanaugh | 17 | Son | — | Michigan |
| 23 | Joseph Cavanaugh | 15 | Son | — | Michigan |
| 24 | Marie Cavanaugh | 14 | Daughter | — | Michigan |
| 25 | Mary Robins | 74 | Mother-in-law | — | England |
| 26 | D. Frank Crowley | 44 | Head | Attendant | Michigan |
| 27 | Elizabeth Crowley | 41 | Wife | — | Michigan |
| 28 | Eileen Crowley | 12 | Daughter | — | Michigan |
| 29 | Francis Crowley | 11 | Son | — | Michigan |
| 30 | Peggy Crowley | 10 | Daughter | — | Michigan |
| 31 | Kathryn M. Crowley | 6 | Daughter | — | Michigan |
| 32 | Bertha Bliser | 49 | Head | — | Michigan |
| 33 | Gertrude Bliser | 39 | Sister | Saleslady | Michigan |
| 34 | Edward Smith | 50 | Head | Salesman | New York |
| 35 | Mary Smith | 52 | Wife | — | Michigan |
| 36 | Laura Smith | 26 | Daughter | File Clerk | Michigan |
| 37 | Edward Smith | 23 | Son | Typist | Michigan |
| 38 | Elizabeth Smith | 21 | Daughter | Saleslady | Michigan |
| 39 | Helen Smith | 18 | Daughter | — | Michigan |
| 40 | Carl Williams | 36 | Head | Attorney | Michigan |
| 41 | Grita Williams | 32 | Wife | — | Canada-Eng |
| 42 | Meredith Rice | 22 | Brother-in-law | Toolmaker | Canada-Eng |
| 43 | Elmer Rundinger | 31 | Head | Contractor | Michigan |
| 44 | Irene Rundinger | 30 | Wife | — | New York |
| 45 | Charlie Rundinger | 11 | Daughter | — | Michigan |
| 46 | Elmer Jr. Rundinger | 10 | Son | — | Michigan |
| 47 | Robert Rundinger | 4 | Son | — | Michigan |
| 48 | Rene Dagen | 34 | Head | Engineer | New York |
| 49 | Madelyn Dagen | 30 | Wife | — | Michigan |
| 50 | Lois Dagen | 1 | Daughter | — | Michigan |
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)