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John Conley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mackinac-County, Michigan
Our Model Tree links this John Conley across the 1930 and 1940 US Censuses in Mackinac-County, Michigan (XGBoost, ~Confirmed) — first a head (b.~1887), then head of a 9-person household.
Age 53
b. ~1887
Male
Head
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Mackinac-County, Michigan |
| Surname | Conley |
| Given Name | John A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Portage Twp |
| 1935 Residence (County) | Mackinac |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | 3 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Portage Twp |
| Est. Birth Year | ~1887 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Margaret Conley | Daughter | — | 8 | ~1932 |
| Bessie Conley | Daughter | — | 20 | ~1920 |
| Edith Conley | Daughter | — | 13 | ~1927 |
| Pearl Conley | Daughter | — | 2 | ~1938 |
| Anna Conley | Spouse | — | 35 | ~1905 |
| Betty Conley | Daughter | — | 3 | ~1937 |
| Elizabeth Conley | Daughter | — | 10 | ~1930 |
| Sarah Conley | Daughter | — | 16 | ~1924 |
| John Conley | Head | — | 53 | ~1887 |
Census Appearances
1930
Mackinac, Michigan
Head, age 43
Mackinac, Michigan · implied b. ~1887 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Conley |
| Given Name | John H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 22 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Common Labor |
| Industry | Odd Jobs |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 800 |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Mackinac-County, Michigan
Head, age 53
Mackinac-County, Michigan · implied b. ~1887 — 9 household members
| Surname | Conley |
| Given Name | John A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Portage Twp |
| 1935 Residence (County) | Mackinac |
| Class of Worker | 0 |
| Highest Grade | 3 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Conley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Conley
Head · 1940 · age 53 · b. ~1887 · Michigan
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Mackinac-County, Michigan
Open full size
1940 US Federal Census — Mackinac-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01781-00406)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clare Osterhout | 18 | Son | Laborer | Michigan |
| 2 | Lloyd Osterhout | 16 | Son | Laborer | Michigan |
| 3 | Margaret Osterhout | 10 | Daughter | — | Michigan |
| 4 | Alfred A. Dager | 56 | Head | Farming | Michigan |
| 5 | Sarah Dager | 50 | Wife | — | Michigan |
| 6 | Cris O. Adams | 54 | Head | — | Michigan |
| 7 | Marie Adams | 36 | Wife | — | Michigan |
| 8 | William Adams | 4 | Son | — | Michigan |
| 9 | Homer Adams | 1 | Son | — | Michigan |
| 10 | William Adams | 57 | Brother | — | Michigan |
| 11 | Charles O. Smith | 53 | Head | Laborer | Michigan |
| 12 | Anna Smith | 51 | Wife | Farming | Michigan |
| 13 | Henry Smith | 17 | Son | — | Michigan |
| 14 | William Fronley|Frowley | 52 | Head | Laborer | Michigan |
| 15 | Edna P. Fronley|Frowley | 30 | Wife | Laborer | Michigan |
| 16 | Margaret Fronley|Frowley | 7 | Daughter | — | Michigan |
| 17 | Clifford Snyder | 12 | Son | — | Michigan |
| 18 | Joseph Snyder | 10 | Son | — | Michigan |
| 19 | Nathan P. Arnold | 62 | Head | — | Ohio |
| 20 | John A. Conley THIS PERSON | 53 | Head | — | Kentucky |
| 21 | Anna Conley | 35 | Wife | — | Michigan |
| 22 | Bessie Conley | 20 | Daughter | — | Michigan |
| 23 | Sarah Conley | 16 | Daughter | House Work | Michigan |
| 24 | Edith Conley | 13 | Daughter | — | Michigan |
| 25 | Elizabeth Conley | 10 | Daughter | — | Michigan |
| 26 | Margaret Conley | 8 | Daughter | — | Michigan |
| 27 | Betty Conley | 3 | Daughter | — | Michigan |
| 28 | Pearl Conley | 2 | Daughter | — | Michigan |
| 29 | George P. Selby | 51 | Head | Laborer | Indiana |
| 30 | Hazel Selby | 37 | Wife | — | Michigan |
| 31 | Dorothy Selby | 16 | Daughter | — | Michigan |
| 32 | Hazel Selby | 14 | Daughter | — | Michigan |
| 33 | George Selby | 13 | Son | — | Michigan |
| 34 | Hester Selby | 10 | Daughter | — | Michigan |
| 35 | Mable Selby | 9 | Daughter | — | Michigan |
| 36 | Ernest Selby | 8 | Son | — | Michigan |
| 37 | Wesley Selby | 5 | Son | — | Michigan |
| 38 | John Selby | 1 | Son | — | Michigan |
| 39 | Lloyd Page | 29 | Son-in-law | Fisherman | Michigan |
| 40 | Elizabeth Page | 18 | Daughter | — | Michigan |
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)