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John Mclaughlin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Summit, Ohio
Our Model Tree links this John Mclaughlin across the 1930 and 1940 US Censuses in Summit, Ohio (XGBoost, ~Confirmed) — first a son (b.~1907), then head of a 12-person household.
Age 23
b. ~1907
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Summit, Ohio |
| Surname | McLaughlin |
| Given Name | John S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Truck Driver |
| Industry | Telephone Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Truck Driver |
| Township / Ward | Twinsburg Village |
| Est. Birth Year | ~1907 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Madeline Mclaughlin | Daughter | — | 7 | ~1923 |
| Veronica Mclaughlin | Daughter | — | 12 | ~1918 |
| Geraldine Mclaughlin | Daughter | — | 14 | ~1916 |
| Margaret Mclaughlin | Daughter | — | 20 | ~1910 |
| Martin Mclaughlin | Head | — | 60 | ~1870 |
| Samuel Deal | Other | — | 74 | ~1856 |
| John Mclaughlin | Son | — | 23 | ~1907 |
| Francis Mclaughlin | Son | — | 25 | ~1905 |
| Paul Mclaughlin | Son | — | 9 | ~1921 |
| Mary Mclaughlin | Son | — | 27 | ~1903 |
| James Mclaughlin | Son | — | 17 | ~1913 |
| Gertrude Mclaughlin | Spouse | — | 49 | ~1881 |
Census Appearances
1930
Summit, Ohio
Son, age 23
Summit, Ohio · implied b. ~1907 — 12 household members
| Surname | McLaughlin |
| Given Name | John S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Pennsylvania |
| Occupation | Truck Driver |
| Industry | Telephone Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Summit-County, Ohio
Head, age 33
Summit-County, Ohio · implied b. ~1907 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mc Laughlin |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Twinsburg |
| 1935 Residence (County) | Summit |
| Occupation | Machinist |
| Industry | Machine Shop |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 860 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Mclaughlin
Son · 1930 · age 23 · b. ~1907 · Ohio
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Sibling
Mary Mclaughlin
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Mclaughlin
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Madeline Mclaughlin
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Mclaughlin
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Veronica Mclaughlin
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Mclaughlin
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Mclaughlin
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Geraldine Mclaughlin
Sibling · 1930 · age 14
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 — Summit, Ohio
Open full size
1930 US Federal Census — Summit, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1882:0527)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry Duerring | 44 | Head | Carpenter | Ohio |
| 2 | Helen Duerring | 43 | Wife | Maid | Germany |
| 3 | Helen Duerring | 19 | Daughter | — | Ohio |
| 4 | Raymond Duerring | 17 | Son | — | Ohio |
| 5 | Lucille Duerring | 15 | Daughter | — | Ohio |
| 6 | Clifford Duerring | 12 | Son | — | Ohio |
| 7 | Leo Duerring | 9 | Son | — | Ohio |
| 8 | Robert Duerring | 7 | Son | — | Ohio |
| 9 | Alice Duerring | 6 | Daughter | — | Ohio |
| 10 | Alex J. Cochran | 40 | Head | Carpenter | Canada English |
| 11 | Alice Cochran | 44 | Wife | — | Ohio |
| 12 | William Cochran | 9 | Son | — | Ohio |
| 13 | Anna M. Cochran | 5 | Daughter | — | Canada Eng |
| 14 | Dorothy Cochran | 3 | Daughter | — | Canada Eng |
| 15 | William H. Lambert | 71 | Head | — | Pennsylvania |
| 16 | Alice Lambert | 59 | Wife | — | Connecticut |
| 17 | Frank Alexander | 45 | Head | Salesman | New York |
| 18 | Alice G. Alexander | 43 | Wife | — | Ohio |
| 19 | Frank Jayne | 45 | Head | Bricklayer | Ohio |
| 20 | Annie Jayne | 41 | Wife | — | Finland |
| 21 | Edward Jayne | 12 | Son | — | Ohio |
| 22 | Blanche Jayne | 9 | Daughter | — | Ohio |
| 23 | Leila M. Jayne | 6 | Daughter | — | Ohio |
| 24 | John Nathan | 71 | Head | Machinist | New York |
| 25 | Stella Nathan | 67 | Wife | — | Ohio |
| 26 | Adelbert Hall | 36 | Head | Inspector | Delaware |
| 27 | Florence Hall | 32 | Wife | — | Ohio |
| 28 | Ruth Hall | 11 | Daughter | — | Ohio |
| 29 | Daughter Hall | 9 | — | — | Ohio |
| 30 | Blanche Hall | 8 | Daughter | — | Ohio |
| 31 | John Hall | 4 | Son | — | Ohio |
| 32 | Charles Hall | 2 | Son | — | Ohio |
| 33 | John E. Baldwin | 58 | Head | Clerk | Ohio |
| 34 | Stacy Baldwin | 56 | Wife | — | Ohio |
| 35 | Joseph A. Mcfarland | 52 | Head | Carpenter | Ohio |
| 36 | Eva Mcfarland | 47 | Wife | Operator | Ohio |
| 37 | William Baldwin | 24 | Step Son | Painter | Ohio |
| 38 | Ford Baldwin | 19 | Step Son | — | Ohio |
| 39 | Martin Mclaughlin | 60 | Head | Lineman | Ohio |
| 40 | Gertrude M. Mclaughlin | 49 | Wife | — | Pennsylvania |
| 41 | Mary T. Mclaughlin | 27 | Son | Laborer | Pennsylvania |
| 42 | Francis M. Mclaughlin | 25 | Son | Operator | Pennsylvania |
| 43 | John S. Mclaughlin THIS PERSON | 23 | Son | Truck Driver | Pennsylvania |
| 44 | Margaret Mclaughlin | 20 | Daughter | Operator | Pennsylvania |
| 45 | James E. Mclaughlin | 17 | Son | Operator | Ohio |
| 46 | Geraldine Mclaughlin | 14 | Daughter | — | Ohio |
| 47 | Veronica Mclaughlin | 12 | Daughter | — | Ohio |
| 48 | Paul R. Mclaughlin | 9 | Son | — | Ohio |
| 49 | Madeline Mclaughlin | 7 | Daughter | — | Ohio |
| 50 | Samuel H. Deal | 74 | Father in law | — | Pennsylvania |
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)