MS
Margaret Simpson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Clermont-County, Ohio
Our Model Tree links this Margaret Simpson across the 1930 and 1940 US Censuses in Clermont-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 10-person household.
Age 13
b. ~1927
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Clermont-County, Ohio |
| Surname | Simpson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Loveland village |
| 1935 Residence (County) | Clermont |
| Additional Details | |
| Highest Grade | G 6 |
| 1935 Residence | Same Place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Loveland Village |
| Est. Birth Year | ~1927 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Harvey Morris | Other | — | 33 | ~1907 |
| Cleta Simpson | Daughter | — | 16 | ~1924 |
| Hazel Simpson | Other | — | 19 | ~1921 |
| Opal Morris | Other | — | 1 | ~1939 |
| Silas Simpson | Head | — | 55 | ~1885 |
| Margaret Simpson | Daughter | — | 13 | ~1927 |
| Mary Simpson | Spouse | — | 50 | ~1890 |
| Delbert Simpson | Son | — | 37 | ~1903 |
| Artie Morris | Daughter | — | 32 | ~1908 |
| Forrest Simpson | Son | — | 18 | ~1922 |
Census Appearances
1930
Clermont, Ohio
Daughter, age 3
Clermont, Ohio · implied b. ~1927 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simpson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Clermont-County, Ohio
Daughter, age 13
Clermont-County, Ohio · implied b. ~1927 — 10 household members
| Surname | Simpson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Loveland village |
| 1935 Residence (County) | Clermont |
| Highest Grade | G 6 |
| 1935 Residence | Same Place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Simpson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Simpson
Daughter · 1940 · age 13 · b. ~1927 · Ohio
★ You are viewing this record
Sibling
Cleta Simpson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Delbert Simpson
Sibling · 1940 · age 37
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Artie Morris
Sibling · 1940 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Forrest Simpson
Sibling · 1940 · age 18
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
1940 US Federal Census — Clermont-County, Ohio
Open full size
1940 US Federal Census — Clermont-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03041-00274)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary M. Moorman | 11 | Daughter | — | Ohio |
| 2 | Paul Britton | 31 | Head | Salesman | Ohio |
| 3 | Willadine Britton | 26 | Wife | — | Ohio |
| 4 | Dorothy Britton | 7 | Daughter | — | Ohio |
| 5 | Paul Jr. Britton | 6 | Son | — | Ohio |
| 6 | Jesse Taylor | 45 | Head | Floor Inspector | New York |
| 7 | Ethel A. Taylor | 45 | Wife | — | New York |
| 8 | C. Ray Lloyd | 26 | Head | High School Teacher | Ohio |
| 9 | Luella D. Lloyd | 25 | Wife | — | Ohio |
| 10 | Karl Bodenbender | 28 | Head | Physical Education Teacher | Ohio |
| 11 | Doris J. Bodenbender | 28 | Wife | — | Ohio |
| 12 | Evelyn Bodenbender | 1 | Daughter | — | Ohio |
| 13 | Harry Sears | 46 | Head | Mechanic | Ohio |
| 14 | Julius De Forest | 27 | Lodger | Mechanic | Ohio |
| 15 | Louise A. De Forest | 24 | Lodger | — | Ohio |
| 16 | (Saved Through Error) | None | — | — | — |
| 17 | Charles Tracy | 31 | Head | Mechanical Dept. Foreman | Ohio |
| 18 | Mary A. Tracy | 32 | Wife | — | Ohio |
| 19 | Melvin Banta | 35 | Head | High Teacher | Ohio |
| 20 | Katherine Banta | 34 | Wife | Grade Teacher | Ohio |
| 21 | Wayne Phillips | 27 | Head | High School Teacher | Ohio |
| 22 | Luella A. Phillips | 23 | Wife | — | Ohio |
| 23 | Judson E. Sprinkle | 42 | Head | School Superintendent | Ohio |
| 24 | Marguerite Sprinkle | 44 | Wife | — | Ohio |
| 25 | James Sprinkle | 22 | Son | Salesman | Ohio |
| 26 | Elizabeth W. Hunter | 27 | Lodger | High School Teacher | Ohio |
| 27 | Herman Lewis | 37 | Head | Sales-Clerk | Ohio |
| 28 | Lucille A. Lewis | 31 | Wife | — | Ohio |
| 29 | Rosetta Lewis | 12 | Daughter | — | Ohio |
| 30 | Edward Lewis | 9 | Son | — | Ohio |
| 31 | Silas Simpson | 55 | Head | Laundryman | Kentucky |
| 32 | Mary A. Simpson | 50 | Wife | — | Kentucky |
| 33 | Forrest Simpson | 18 | Son | New Worker | Kentucky |
| 34 | Cleta Simpson | 16 | Daughter | — | Kentucky |
| 35 | Margaret Simpson THIS PERSON | 13 | Daughter | — | Kentucky |
| 36 | Delbert Simpson | 37 | Son | Machinist | Kentucky |
| 37 | Hazel Simpson | 19 | Daughter-in-law | — | Missouri |
| 38 | Harvey Morris | 33 | Son-in-law | 9 | Kentucky |
| 39 | Artie P. Morris | 32 | Daughter | 4 | Kentucky |
| 40 | Opal Morris | 1 | Granddaughter | — | 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)