MS
Margaret Simmons — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Butler-County, Ohio
Our Model Tree links this Margaret Simmons across the 1930 and 1940 US Censuses in Butler-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 12-person household.
Age 18
b. ~1922
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Butler-County, Ohio |
| Surname | Simmons |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Hamilton |
| 1935 Residence (County) | Butler |
| Additional Details | |
| Highest Grade | H 2 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Hamilton |
| Est. Birth Year | ~1922 |
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 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Donald Simmons | Son | — | 8 | ~1932 |
| Robert Simmons | Son | — | 12 | ~1928 |
| Raymond Simmons | Son | — | 19 | ~1921 |
| Eugene Simmons | Son | — | 17 | ~1923 |
| Jessie Simmons | Spouse | — | 50 | ~1890 |
| Marian Simmons | Daughter | — | 14 | ~1926 |
| Margaret Simmons | Daughter | — | 18 | ~1922 |
| Irving Simmons | Daughter | — | 11 | ~1929 |
| Helen Simmons | Daughter | — | 15 | ~1925 |
| Roy Simmons | Head | — | 50 | ~1890 |
| William Simmons | Son | — | 21 | ~1919 |
| Dorothy Simmons | Daughter | — | 20 | ~1920 |
Census Appearances
1930
Butler, Ohio
Daughter, age 8
Butler, Ohio · implied b. ~1922 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simmons |
| Given Name | Margaret L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| 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
Daughter, age 18
Butler-County, Ohio · implied b. ~1922 — 12 household members
| Surname | Simmons |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Hamilton |
| 1935 Residence (County) | Butler |
| Highest Grade | H 2 |
| 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 Margaret Simmons across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Simmons
Daughter · 1940 · age 18 · b. ~1922 · Ohio
★ You are viewing this record
Sibling
Helen Simmons
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irving Simmons
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marian Simmons
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Simmons
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Simmons
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Simmons
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Simmons
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Simmons
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Simmons
Sibling · 1940 · age 19
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 — Butler-County, Ohio
Open full size
1940 US Federal Census — Butler-County, Ohio
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03033-00027)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Carl Mcelfresh | 33 | Head | Paper Worker | Ohio |
| 42 | Florence O. Mcelfresh | 30 | Wife | — | Ohio |
| 43 | Ralph Mcelfresh | 9 | Son | — | Ohio |
| 44 | Eugene Mcelfresh | 7 | Son | — | Ohio |
| 45 | Walter H. Poffenbarger | 44 | Head | Assistant Project Engineer | Ohio |
| 46 | Mabel Poffenbarger | 44 | Wife | — | Ohio |
| 47 | Walter N. Poffenbarger | 19 | Son | Grocery Clerk | Ohio |
| 48 | Phillip Adrian H. Poffenbarger | 26 | Nephew | Waiter | Ohio |
| 49 | Jacob S. Wimmer | 57 | Head | Machinist | Ohio |
| 50 | Anna E. Wimmer | 54 | Wife | — | New Jersey |
| 51 | Roy H. Simmons | 50 | Head | Truck Driver | Ohio |
| 52 | Jessie Simmons | 50 | Wife | — | Ohio |
| 53 | William Simmons | 21 | Son | Machine Operator | Ohio |
| 54 | Dorothy Simmons | 20 | Daughter | Saleswoman | Ohio |
| 55 | Raymond Simmons | 19 | Son | Pin Boy | Ohio |
| 56 | Helen Simmons | 15 | Daughter | — | Ohio |
| 57 | Eugene Simmons | 17 | Son | — | Ohio |
| 58 | Marian Simmons | 14 | Daughter | — | Ohio |
| 59 | Robert Simmons | 12 | Son | — | Ohio |
| 60 | Irving Mae Simmons | 11 | Daughter | — | Ohio |
| 61 | Donald Simmons | 8 | Son | — | Ohio |
| 62 | Margaret Simmons THIS PERSON | 18 | Daughter | — | Ohio |
| 63 | William H. Cross | 49 | Head | — | Indiana |
| 64 | Rosalie E. Cross | 48 | Wife | — | Ohio |
| 65 | Frank Wolner | 56 | Head | Molder (Iron) | Hungary |
| 66 | Mary C. Wolner | 49 | Wife | — | Hungary |
| 67 | Joseph F. Wolner | 23 | Son | Laborer | Ohio |
| 68 | Margarete Wolner | 22 | Daughter | Stenographer | Ohio |
| 69 | Andrew Wolner | 18 | Son | — | Ohio |
| 70 | Clara Trageser | 54 | Head | — | Ohio |
| 71 | Harold Trageser | 34 | Son | Electrician | Ohio |
| 72 | Charles Manny | 64 | Head | Toolmaker | France |
| 73 | Julius Manny | 37 | Son | Machinist | Ohio |
| 74 | Helen Manny | 20 | Daughter | — | Ohio |
| 75 | George Gauvey | 56 | Head | Engineer | Ohio |
| 76 | Ralph D. Gauvey | 25 | Son | — | Ohio |
| 77 | Mary E. Gauvey | 21 | Daughter-in-law | Beautician | West Virginia |
| 78 | Glenn Schubert | 36 | Head | Machinist | Ohio |
| 79 | Cornelia Schubert | 35 | Wife | — | 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)