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John Mclaughlin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Huron-County, Ohio
Our Model Tree links this John Mclaughlin across the 1920, 1930 and 1940 US Censuses in Huron-County, Ohio (XGBoost, ~Confirmed), with identified parents Chas & Charles — first a head (b.~1908), then head of a 7-person household.
Age 32
b. ~1908
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Huron-County, Ohio |
| Surname | McLaughlin |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Ripley Township |
| 1935 Residence (County) | Huron |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 400 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Farmer |
| Township / Ward | Ripley Township |
| Est. Birth Year | ~1908 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Ruth Mclaughlin | Daughter | — | 1 | ~1939 |
| Clara Mclaughlin | Daughter | — | 5 | ~1935 |
| Maxine Mclaughlin | Daughter | — | 3 | ~1937 |
| John Mclaughlin | Head | — | 32 | ~1908 |
| Donald Mclaughlin | Son | — | 9 | ~1931 |
| Wayne Mclaughlin | Son | — | 8 | ~1932 |
| Esther Mclaughlin | Spouse | — | 31 | ~1909 |
Census Appearances
1920
Huron, Ohio
Son, age 11
Huron, Ohio · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLaughlin |
| Given Name | John D |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Huron, Ohio
Son, age 21
Huron, Ohio · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLaughlin |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 20 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | VVVV O |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Huron-County, Ohio
Head, age 32
Huron-County, Ohio · implied b. ~1908 — 7 household members
| Surname | McLaughlin |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Ripley Township |
| 1935 Residence (County) | Huron |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 400 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| 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 Mclaughlin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Chas Mclaughlin (~0.80 confidence) and father Charles Mclaughlin (~0.92 confidence) and mother Mae Mclaughlin (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.88
Father
Chas Mclaughlin
b. ~None
Source father
● Household
· direct · ~0.8
Father
Charles Mclaughlin
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Mae Mclaughlin
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Mclaughlin
Head · 1940 · age 32 · b. ~1908 · Ohio
★ 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 — Huron-County, Ohio
Open full size
1940 US Federal Census — Huron-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03088-00958)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elaina Harmon | 15 | Granddaughter | — | Ohio |
| 2 | Charles Mclaughlin | 65 | Head | Stationary Engineer | Ohio |
| 3 | Robert Seymour | 66 | Lodger | Farm Helper | Ohio |
| 4 | Edna Seymour | 55 | Lodger | — | Michigan |
| 5 | John Mclaughlin THIS PERSON | 32 | Head | Farmer | Ohio |
| 6 | Esther Mclaughlin | 31 | Wife | — | Ohio |
| 7 | Donald Mclaughlin | 9 | Son | — | Ohio |
| 8 | Wayne Mclaughlin | 8 | Son | — | Ohio |
| 9 | Clara Mclaughlin | 5 | Daughter | — | Ohio |
| 10 | Maxine Mclaughlin | 3 | Daughter | — | Ohio |
| 11 | Ruth Mclaughlin | 1 | Daughter | — | Ohio |
| 12 | April 9-1940 | None | — | — | — |
| 13 | Herbert Myers | 34 | Head | Farm Helper | Pennsylvania |
| 14 | Mildred Myers | 32 | Wife | — | Ohio |
| 15 | Myrtle Jean Myers | 13 | Daughter | — | Ohio |
| 16 | James Myers | 4 | Daughter|Son | — | Ohio |
| 17 | Shirley Myers | 2 | Daughter | — | Ohio |
| 18 | Robert S. Myers | 0 | Son | — | Ohio |
| 19 | Charles E. Smith | 42 | Head | Farmer | Ohio |
| 20 | Vera Smith | 38 | Wife | — | Ohio |
| 21 | Audrey Smith | 17 | Daughter | — | Ohio |
| 22 | Jean Smith | 15 | Daughter | — | Ohio |
| 23 | Robert Smith | 13 | Son | — | Ohio |
| 24 | Verna Smith | 12 | Daughter | — | Ohio |
| 25 | Joanne Smith | 10 | Daughter | — | Ohio |
| 26 | George F. Dick | 29 | Head | Machinist | Ohio |
| 27 | Dawn Dick | 25 | Wife | — | Ohio |
| 28 | Della Pallis | 71 | Head | — | Ohio |
| 29 | Glen Bellamy | 48 | Head | Farmer | Ohio |
| 30 | Flora Bellamy | 44 | Wife | — | Ohio |
| 31 | Hilda Bellamy | 16 | Daughter | — | Ohio |
| 32 | Harry Staples | 59 | Head | Inspector | Ohio |
| 33 | Jennie Staples | 59 | Wife | — | Ohio |
| 34 | Sol Jordan | 19 | Son | Farmer | Ohio |
| 35 | Le Roy Jordan | 23 | Son | Rubber Worker | Ohio |
| 36 | Dale Jordan | 14 | Son | — | Ohio |
| 37 | O. A. Maynard | 79 | Head | — | Ohio |
| 38 | Harry Haskins | 42 | Head | Farmer | Ohio |
| 39 | Edith Haskins | 43 | Wife | — | Ohio |
| 40 | James Lee Haskins | 15 | Son | — | Ohio |
Pedigree Summary
John
Gen 1 · 3 parents
~0.88
Max depth 4 (1900–1950 window)
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)