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John Mclaughlin — 1930 US Census Record
Model Tree available1930 United States Federal Census · Butler, Ohio
Our Model Tree links this John Mclaughlin across the 1920, 1930 and 1940 US Censuses in Butler, Ohio (XGBoost, ~Confirmed), with identified parents Ebenezer & Edwin — first a son (b.~1917), then head of a 6-person household.
Age 13
b. ~1917
Male
Son
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Butler, Ohio |
| Surname | McLaughlin |
| Given Name | John G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Lemon Township |
| Est. Birth Year | ~1917 |
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 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Rita Mclaughlin | Daughter | — | 10 | ~1920 |
| Mary Mclaughlin | Daughter | — | 6 | ~1924 |
| Teresa Agnew | Other | — | 77 | ~1853 |
| David Mclaughlin | Son | — | 5 | ~1925 |
| John Mclaughlin | Son | — | 13 | ~1917 |
| Helen Mclaughlin | Spouse | — | 34 | ~1896 |
Census Appearances
1920
Butler, Ohio
Son, age 3
Butler, Ohio · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLaughlin |
| Given Name | John G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Butler, Ohio
Son, age 13
Butler, Ohio · implied b. ~1917 — 6 household members
| Surname | McLaughlin |
| Given Name | John G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Butler-County, Ohio
Son, age 24
Butler-County, Ohio · implied b. ~1916 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mc Laughlin |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Lemon Township |
| 1935 Residence (County) | Butler |
| Occupation | Salesman |
| Industry | Distillery |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1560 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| 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 Ebenezer Mc Laughlin (~0.92 confidence) and father Edwin Mclaughlin (~0.92 confidence) and mother Helen Mclaughlin (~0.92 confidence) and mother Helen Mc Laughlin (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Ebenezer Mc Laughlin
b. ~1892
Source father
● Household
· direct · ~0.92
Father
Edwin Mclaughlin
b. ~1892
Source father
● Household
· direct · ~0.92
Mother
Helen Mclaughlin
b. ~1894
Source mother
● Household
· direct · ~0.92
Mother
Helen Mc Laughlin
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Mclaughlin
Son · 1930 · age 13 · b. ~1917 · Ohio
★ You are viewing this record
Sibling
Mary Mclaughlin
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Mclaughlin
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita Mclaughlin
Sibling · 1930 · age 10
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
1930 US Federal Census — Butler, Ohio
Open full size
1930 US Federal Census — Butler, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1754:0585)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Helen D Mclaughlin | 34 | Wife | — | Ohio |
| 2 | John G Mclaughlin THIS PERSON | 13 | Son | — | Ohio |
| 3 | Rita A Mclaughlin | 10 | Daughter | — | Ohio |
| 4 | Mary M Mclaughlin | 6 | Daughter | — | Ohio |
| 5 | David J Mclaughlin | 5 | Son | — | Ohio |
| 6 | Teresa Agnew | 77 | Grandmother | — | Ohio |
| 7 | Henry Irving | 55 | Head | Plumber | Kentucky |
| 8 | Mayme Irving | 53 | Wife | — | Kentucky |
| 9 | B Leroy Ware | 53 | Head | Merchant | Ohio |
| 10 | Bertha Ware | 45 | Wife | — | Ohio |
| 11 | Mary S Ware | 12 | Daughter | — | Ohio |
| 12 | Thomas Ware | 6 | Son | — | Ohio |
| 13 | Mark Ware | 4 | Son | — | Ohio |
| 14 | Ellen Fitzgerald | 52 | Sister-in-law | — | Ohio |
| 15 | William E Offutt | 48 | Head | Dept Manager | Kentucky |
| 16 | Francis E Offutt | 49 | Wife | — | Ohio |
| 17 | Dale W Offutt | 17 | Son | — | Ohio |
| 18 | Frances E Offutt | 14 | Daughter | — | Indiana |
| 19 | Glenn L Miller | 40 | Head | Commercial | Ohio |
| 20 | Grace C Miller | 39 | Wife | — | Ohio |
| 21 | Glenn L Miller | 15 | Son | — | Colorado |
| 22 | Daniel W Miller | 13 | Son | — | Colorado |
| 23 | Sophia Rungrauber | 41 | Head | Servant | Austria |
| 24 | Sophia Rungrauber | 20 | Daughter | Servant | Austria |
| 25 | Teresa E Rungrauber | 13 | Daughter | — | Ohio |
| 26 | Joseph E Blashock | 32 | Head | Mach Tender | Pennsylvania |
| 27 | Ann K Blashock | 26 | Wife | — | Pennsylvania |
| 28 | Joseph E Blashock | 4 | Son | — | Pennsylvania |
| 29 | Mayme A Blashock | 1 | Daughter | — | Ohio |
| 30 | Frances I Blashock | 20 | Sister | Paper Worker | Pennsylvania |
| 31 | Henry C Napier | 48 | Head | Moulder | Kentucky |
| 32 | Honey B Napier | 31 | Wife | — | Indiana |
| 33 | Alma M Napier | 11 | Daughter | — | Indiana |
| 34 | James R Napier | 6 | Son | — | Indiana |
| 35 | Clarence H Napier | 3 | Son | — | Indiana |
| 36 | Warren L Napier | 2 | Son | — | Indiana |
| 37 | Mary L Napier | 0 | Daughter | — | Ohio |
| 38 | Arthur W Lotz | 32 | Head | Electrician | Ohio |
| 39 | Gladys A Lotz | 23 | Wife | — | Ohio |
| 40 | Geraldine Lotz | 1 | Daughter | — | Ohio |
| 41 | Bertha M Brusman | 47 | Mother-in-law | — | Ohio |
| 42 | Fred R Rothfuss | 29 | Head | Paper Worker | Ohio |
| 43 | Mae G Rothfuss | 25 | Wife | — | Ohio |
| 44 | Mary H Rothfuss | 4 | Daughter | — | Ohio |
| 45 | Doris J Rothfuss | 2 | Daughter | — | Ohio |
| 46 | Paul Craig | 40 | Head | Paper Maker | Ohio |
| 47 | Florence L Craig | 32 | Wife | — | S Dakota |
| 48 | Paul J Craig | 17 | Son | — | Ohio |
| 49 | Charles F Craig | 15 | Son | — | Ohio |
| 50 | Robert O Craig | 14 | Son | — | Ohio |
Pedigree Summary
John + 3 siblings
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 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)