MJ
Margaret Jenkins — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Knox-County, Ohio
Our Model Tree links this Margaret Jenkins across the 1930 and 1940 US Censuses in Knox-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1904), then head of a 8-person household.
Age 36
b. ~1904
Female
Spouse
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Knox-County, Ohio |
| Surname | Jenkins |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Mt. Vernon City |
| 1935 Residence (County) | Knox |
| Additional Details | |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Mt Vernon City |
| Est. Birth Year | ~1904 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Paul Jenkins | Head | — | 40 | ~1900 |
| Paul Jenkins | Son | — | 18 | ~1922 |
| Marion Jenkins | Son | — | 16 | ~1924 |
| Ronald Jenkins | Son | — | 9 | ~1931 |
| Edward Jenkins | Son | — | 4 | ~1936 |
| Carl Jenkins | Son | — | 11 | ~1929 |
| Margaret Jenkins | Spouse | — | 36 | ~1904 |
| James Jenkins | Son | — | 14 | ~1926 |
Census Appearances
1930
Knox, Ohio
Other, age 24
Knox, Ohio · implied b. ~1906 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jenkins |
| Given Name | Margaret G |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 16 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Knox-County, Ohio
Spouse, age 36
Knox-County, Ohio · implied b. ~1904 — 8 household members
| Surname | Jenkins |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Mt. Vernon City |
| 1935 Residence (County) | Knox |
| Highest Grade | H 3 |
| 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 Margaret Jenkins across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Jenkins
Spouse · 1940 · age 36 · b. ~1904 · Ohio
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Knox-County, Ohio
Open full size
1940 US Federal Census — Knox-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03093-00195)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Julius M. Kirk | 42 | Head | Electrical Engineer | W. Virginia |
| 2 | Mildred B. Kirk | 33 | Wife | House Work | W. Virginia |
| 3 | Julius M. Jr. Kirk | 16 | Son | — | W. Virginia |
| 4 | Betty Jane Kirk | 13 | Daughter | — | W. Virginia |
| 5 | Romaine Lambillotte | 39 | Head | Cutter | Indiana |
| 6 | Lucille M. Lambillotte | 31 | Wife | — | Ohio |
| 7 | Gordon Lambillotte | 4 | Son | — | Ohio |
| 8 | Edward C. Chrigott | 33 | Head | Pressman | Wisconsin |
| 9 | Irene J. Chrigott | 27 | Wife | — | Wisconsin |
| 10 | Marilyn Chrigott | 3 | Daughter | — | Ohio |
| 11 | Edward C. Chrigott | 0 | Son | — | Ohio |
| 12 | French Baird | 77 | Head | — | Ohio |
| 13 | Loretta Baird | 67 | Wife | Nursing | Ohio |
| 14 | Welker Viola Baird | 91 | Patient | — | Ohio |
| 15 | Walter Lyberger | 44 | Head | Carpenter | Ohio |
| 16 | Gertrude Lyberger | 41 | Wife | — | Ohio |
| 17 | Harry Lyberger | 20 | Son | Painter | Ohio |
| 18 | Joan Lyberger | 10 | Daughter | — | Ohio |
| 19 | W. Burgess Burkett | 39 | Head | Cleaner | W. Virginia |
| 20 | Thelma Burkett | 38 | Wife | — | Ohio |
| 21 | Glenn Burkett | 17 | Daughter | — | Ohio |
| 22 | Betty Burkett | 15 | Daughter | — | Ohio |
| 23 | William B. Burkett | 11 | Son | — | Ohio |
| 24 | Paul F. Jenkins | 40 | Head | Chief Engineer | Ohio |
| 25 | Margaret Jenkins THIS PERSON | 36 | Wife | — | Ohio |
| 26 | Paul Jr. Jenkins | 18 | Son | — | Ohio |
| 27 | Marion L. Jenkins | 16 | Son | — | Ohio |
| 28 | James R. Jenkins | 14 | Son | — | Ohio |
| 29 | Carl R. Jenkins | 11 | Son | — | Ohio |
| 30 | Ronald D. Jenkins | 9 | Son | — | Ohio |
| 31 | Edward N. Jenkins | 4 | Son | — | Ohio |
| 32 | John F. Tullock | 43 | Head | Filling Station Operator | Ohio |
| 33 | Lettie M. Tullock | 45 | Wife | — | Ohio |
| 34 | Kathryn L. Tullock | 15 | Daughter | — | Ohio |
| 35 | George M. Cochran | 73 | Head | Owner Retail Grocery | Ohio |
| 36 | Nellie Cochran | 56 | Wife | — | Ohio |
| 37 | Leo S. Lewis | 41 | Head | Electrician | Ohio |
| 38 | Ima A. Lewis | 32 | Wife | — | Ohio |
| 39 | Emma Lewis | 77 | Mother | — | Ohio |
| 40 | Dwight T. Cochran | 36 | Head | Clerk | Ohio |
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)