JC
John Conner — 1920 US Census Record
Model Tree available1920 United States Federal Census · Livingston, Michigan
Our Model Tree links this John Conner across the 1920, 1930 and 1940 US Censuses in Livingston, Michigan (XGBoost, ~Confirmed), with identified parents Alta & Cora — first a son (b.~1900), then head of a 3-person household.
Age 20
b. ~1900
Male
Son
Born: Michigan
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Livingston, Michigan |
| Surname | Conner |
| Given Name | John L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Laborer |
| Township / Ward | Pinckney Village |
| Est. Birth Year | ~1900 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Conner | Son | — | 20 | ~1900 |
| Mary Conner | Head | — | 55 | ~1865 |
| Annabell Conner | Daughter | — | 15 | ~1905 |
Census Appearances
1920
Livingston, Michigan
Son, age 20
Livingston, Michigan · implied b. ~1900 — 3 household members
| Surname | Conner |
| Given Name | John L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Livingston, Michigan
Son, age 30
Livingston, Michigan · implied b. ~1900 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connors |
| Given Name | John L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | Contractor |
| Industry | Building |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
Son, age 40
Livingston-County, Michigan · implied b. ~1900 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connors |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Putman Twp |
| 1935 Residence (County) | Livingston |
| Occupation | Farm operator |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 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 Conner across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Alta Harris (~0.92 confidence) and mother Cora Harris (~0.92 confidence) and mother Mary Connors (~0.92 confidence) and mother Mary Conner (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Alta Harris
b. ~1853
Source mother
● Household
· direct · ~0.92
Mother
Cora Harris
b. ~1853
Source mother
● Household
· direct · ~0.92
Mother
Mary Connors
b. ~1865
Source mother
● Household
· direct · ~0.92
Mother
Mary Conner
b. ~1865
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Conner
Son · 1920 · age 20 · b. ~1900 · Michigan
★ You are viewing this record
Sibling
Annabell Conner
Sibling · 1920 · age 15
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
1920 US Federal Census — Livingston, Michigan
Open full size
1920 US Federal Census — Livingston, Michigan
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu780unit:0519)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | James Martle | 81 | Head | Farmer | Michigan |
| 52 | Louisa Martle | 74 | Wife | — | Michigan |
| 53 | John Gardner | 46 | Head | Farmer | Michigan |
| 54 | Ella Gardner | 50 | Wife | — | Michigan |
| 55 | Gregory Devereaux | 30 | Head | Farmer | Michigan |
| 56 | Sarah Devereaux | 30 | Wife | — | Michigan |
| 57 | Elizabeth Devereaux | 2 | Daughter | — | Michigan |
| 58 | Leonard Devereaux | 5 | Son | — | Michigan |
| 59 | Helen Devereaux | 1 | Daughter | — | Michigan |
| 60 | Richard E. West | 66 | Head | Farmer | Michigan |
| 61 | Ella West | 65 | Wife | — | Michigan |
| 62 | George West | 33 | Son | Laborer | Michigan |
| 63 | Edna West | 27 | Daughter | Teacher | Michigan |
| 64 | Mary Conner | 55 | Head | Farmer | Michigan |
| 65 | John L. Conner THIS PERSON | 20 | Son | Laborer | Michigan |
| 66 | Annabell Conner | 15 | Daughter | — | Michigan |
| 67 | Mary Baxter | 83 | Head | — | Ireland |
| 68 | Casper Wollman | 60 | Head | Laborer | Russia |
| 69 | Jane Wollman | 72 | Wife | — | Michigan |
| 70 | John Yank | 51 | Head | Farmer | Hungary |
| 71 | Stella Yank | 33 | Wife | — | Hungary |
| 72 | George Yank | 5 | Son | — | Michigan |
| 73 | Mary Yank | 3 | Daughter | — | Michigan |
| 74 | George Bland | 61 | Head | Farmer | Michigan |
| 75 | Metta Bland | 54 | Wife | — | New York |
| 76 | Stanley Bland | 22 | Son | Laborer | Michigan |
| 77 | James Spears | 54 | Head | Farmer | Michigan |
| 78 | John Spears | 48 | Brother | Farmer | Michigan |
| 79 | Margaret Maloney | 78 | Aunt | — | Michigan |
| 80 | Michael Roche | 47 | Head | Farmer | Michigan |
| 81 | Will Docking | 53 | Head | Farmer | Michigan |
| 82 | Ella B. Docking | 47 | Wife | — | Michigan |
| 83 | A. G. Docking | 24 | Daughter | — | Michigan |
| 84 | Olah Docking | 15 | Daughter | — | Michigan |
| 85 | Frank Collier | 59 | Head | Farmer | Michigan |
| 86 | Charles Collier | 55 | Brother | Farmer | Michigan |
| 87 | Frank Haines | 51 | Head | Farmer | Michigan |
| 88 | Hettie Haines | 48 | Wife | — | Michigan |
| 89 | Pearl Haines | 22 | Daughter | Teacher | Michigan |
| 90 | Margaret Haines | 17 | Daughter | — | Michigan |
| 91 | Cynthia Haines | 15 | Daughter | — | Michigan |
| 92 | Michael Vondra | 46 | Head | Farmer | Hungary |
| 93 | George Greiner | 60 | Head | Farmer | Michigan |
| 94 | Julia Greiner | 60 | Wife | — | Michigan |
| 95 | Mary Greiner | 25 | Daughter | Teacher | Michigan |
| 96 | Stevenson Russell Greiner | 7 | Nephew | — | Michigan |
| 97 | Henry Mason | 55 | Head | Farmer | Michigan |
| 98 | Ida Mason | 47 | Wife | — | Michigan |
| 99 | Charles Mason | 18 | Son | Laborer | Michigan |
| 100 | Lawrence Mason | 15 | Son | — | Michigan |
Related Census Records
Pedigree Summary
John + 1 sibling
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)