JF
John Farley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bay-County, Michigan
Our Model Tree links this John Farley across the 1930 and 1940 US Censuses in Bay-County, Michigan (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 6-person household.
Age 15
b. ~1925
Male
Son
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bay-County, Michigan |
| Surname | Farley |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Bay City |
| 1935 Residence (County) | Bay |
| Additional Details | |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Bay City |
| Est. Birth Year | ~1925 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Margaret Farley | Spouse | — | 46 | ~1894 |
| John Farley | Son | — | 15 | ~1925 |
| Albert Farley | Head | — | 48 | ~1892 |
| Janette Farley | Daughter | — | 13 | ~1927 |
| Albert Farley | Son | — | 17 | ~1923 |
| Pamela Farley | Daughter | — | 5 | ~1935 |
Census Appearances
1930
Bay, Michigan
Son, age 6
Bay, Michigan · implied b. ~1924 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Farley |
| Given Name | John H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Bay-County, Michigan
Son, age 15
Bay-County, Michigan · implied b. ~1925 — 6 household members
| Surname | Farley |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Bay City |
| 1935 Residence (County) | Bay |
| Highest Grade | Hs 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 John Farley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Farley
Son · 1940 · age 15 · b. ~1925 · Michigan
★ You are viewing this record
Sibling
Janette Farley
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pamela Farley
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Farley
Sibling · 1940 · age 17
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 — Bay-County, Michigan
Open full size
1940 US Federal Census — Bay-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01727-00298)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Molly Schwartz | 45 | Wife | — | New Jersey |
| 42 | Arthur Schwartz | 20 | Son | — | Michigan |
| 43 | Henry Schwartz | 16 | Son | — | Michigan |
| 44 | Jo Ann Schwartz | 6 | Daughter | — | Michigan |
| 45 | Lillia Rassowideck | 39 | Servant | Maid | Michigan |
| 46 | Edward Baumgarten | 74 | Head | Retired | New York |
| 47 | Catherine Baumgarten | 64 | Wife | — | Michigan |
| 48 | Patricia Baumgarten | 31 | Daughter | Teacher | Michigan |
| 49 | Lawrence Baumgarten | 26 | Son | Pattern Maker | Michigan |
| 50 | Elizabeth Baumgarten | 22 | Daughter | Electric Motor Manufacture | Michigan |
| 51 | Edward Jr. Baumgarten | 29 | Son | Copywriter | Michigan |
| 52 | Libbie Baumgarten | 22 | Wife | Inspector | Michigan |
| 53 | Ben Calvin | 44 | Head | Manager | Kansas |
| 54 | Hanna Calvin | 43 | Wife | — | Indiana |
| 55 | Jacqueline Calvin | 13 | Daughter | — | Michigan |
| 56 | Ben, Jr. Calvin | 10 | Son | — | Michigan |
| 57 | John Calvin | 5 | Son | — | Michigan |
| 58 | Helen Popiolek | 21 | Servant | Maid | Michigan |
| 59 | Chokmary Popiolek | 18 | Servant | Maid | Michigan |
| 60 | Martin Seidel | 58 | Head | Manager | Michigan |
| 61 | Louise Seidel | 57 | Wife | — | Michigan |
| 62 | Albert Farley | 48 | Head | Dentist | Michigan |
| 63 | Margaret Farley | 46 | Wife | Manager | Michigan |
| 64 | Albert Farley | 17 | Son | — | Michigan |
| 65 | John Farley THIS PERSON | 15 | Son | — | Michigan |
| 66 | Janette Farley | 13 | Daughter | — | Michigan |
| 67 | Pamela Farley | 5 | Daughter | — | Michigan |
| 68 | Charles Jenkins | 65 | Head | Electrical Engineer | Ohio |
| 69 | Idella Jenkins | 62 | Wife | — | England |
| 70 | Nina Platt | 56 | Head | — | Michigan |
| 71 | Virginia Griffith | 35 | Lodger | Secretary | Michigan |
| 72 | Bernard Nicholson | 38 | Head | Architectural Designer | Michigan |
| 73 | Hazel Nicholson | 35 | Wife | — | Michigan |
| 74 | Forge Maud Freha | 69 | Head | — | Indiana |
| 75 | Clyde Freha | 44 | Son | Salesman | Michigan |
| 76 | Mary Lou Freha | 23 | Daughter | Clerk | Michigan |
| 77 | Joseph Murphy | 31 | Head | Manager | New York |
| 78 | Dorothy Murphy | 27 | Wife | — | New York |
| 79 | Edith Marvil | 51 | Head | Teacher | Illinois |
| 80 | Nell Tracy | 57 | Head | Teacher | 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)