MS
Margaret Snyder — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hamilton-County, Ohio
Our Model Tree links this Margaret Snyder across the 1930 and 1940 US Censuses in Hamilton-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 8-person household.
Age 15
b. ~1925
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamilton-County, Ohio |
| Surname | Snyder |
| Given Name | Margaret L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati |
| 1935 Residence (County) | Hamilton |
| Additional Details | |
| Highest Grade | G 7 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cincinnati |
| Est. Birth Year | ~1925 |
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 |
|---|---|---|---|---|
| Helen Snyder | Daughter | — | 4 | ~1936 |
| Mildred Snyder | Daughter | — | 2 | ~1938 |
| Robert Snyder | Son | — | 10 | ~1930 |
| Margaret Snyder | Daughter | — | 15 | ~1925 |
| William Snyder | Son | — | 13 | ~1927 |
| Marie Snyder | Spouse | — | 38 | ~1902 |
| Mary Snyder | Daughter | — | 8 | ~1932 |
| Joseph Snyder | Head | — | 43 | ~1897 |
Census Appearances
1930
Hamilton, Ohio
Daughter, age 5
Hamilton, Ohio · implied b. ~1925 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Snyder |
| Given Name | Margaret Louise |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | United States |
| Mother's Birthplace | Kentucky |
| Can Read/Write | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hamilton-County, Ohio
Daughter, age 15
Hamilton-County, Ohio · implied b. ~1925 — 8 household members
| Surname | Snyder |
| Given Name | Margaret L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati |
| 1935 Residence (County) | Hamilton |
| Highest Grade | G 7 |
| 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 Snyder across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Snyder
Daughter · 1940 · age 15 · b. ~1925 · Ohio
★ You are viewing this record
Sibling
Robert Snyder
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Snyder
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Snyder
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Snyder
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Snyder
Sibling · 1940 · age 8
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 — Hamilton-County, Ohio
Open full size
1940 US Federal Census — Hamilton-County, Ohio
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03189-00533)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank J Small | 40 | Head | Welder | Ohio |
| 2 | Ethel Small | 39 | Wife | — | Ohio |
| 3 | Chester A Thompson | 31 | Head | Yard Man | Kentucky |
| 4 | Eula V Thompson | 26 | Wife | — | Virginia |
| 5 | Bonnie Jean Thompson | 7 | Daughter | — | Tennessee |
| 6 | Mary H Thompson | 5 | Daughter | — | Tennessee |
| 7 | Bobby L Thompson | 3 | Son | — | Ohio |
| 8 | Ida B Parr | 52 | Head | — | Kentucky |
| 9 | Mariem Parr | 17 | Daughter | — | Ohio |
| 10 | Jane E Parr | 15 | Daughter | — | Ohio |
| 11 | Joseph Snyder | 43 | Head | Tin Cutter | Pennsylvania |
| 12 | Marie K Snyder | 38 | Wife | — | Kentucky |
| 13 | Margaret L Snyder THIS PERSON | 15 | Daughter | — | Ohio |
| 14 | William J Snyder | 13 | Son | — | Ohio |
| 15 | Robert A Snyder | 10 | Son | — | Ohio |
| 16 | Mary A Snyder | 8 | Daughter | — | Ohio |
| 17 | Helen R Snyder | 4 | Daughter | — | Ohio |
| 18 | Mildred T Snyder | 2 | Daughter | — | Ohio |
| 19 | William A Wheeldon | 30 | Head | Freight Handler | Kentucky |
| 20 | Rose E Wheeldon | 26 | Wife | — | Kentucky |
| 21 | William J Wheeldon | 9 | Son | — | Ohio |
| 22 | Ronald E Wheeldon | 7 | Son | — | Ohio |
| 23 | Betty L Wheeldon | 4 | Daughter | — | Ohio |
| 24 | James A Wheeldon | 1 | Son | — | Ohio |
| 25 | Murray D Mills | 63 | Head | Janitor | Ohio |
| 26 | Margaret B Mills | 57 | Wife | Janitress | Ohio |
| 27 | Evans L Wheeldon | 57 | Head | Carpenter | Kentucky |
| 28 | Iva N Wheeldon | 43 | Wife | — | Kentucky |
| 29 | Millard F Wright | 40 | Head | Machine Operator | Kentucky |
| 30 | Ella M Wright | 33 | Wife | Seamstress | Kentucky |
| 31 | Pauline O Wright | 11 | Daughter | — | Kentucky |
| 32 | Phyllis R Wright | 7 | Daughter | — | Kentucky |
| 33 | Betty A Wright | 5 | Daughter | — | Ohio |
| 34 | Jeanette Connell | 37 | Head | Seamstress | Kentucky |
| 35 | Laura M Haring | 18 | Daughter | New Worker | Ohio |
| 36 | William Jr Connell | 15 | Son | — | Ohio |
| 37 | Pauline Connell | 8 | Daughter | — | Ohio |
| 38 | Floyd L Monday | 41 | Head | Checker | Indiana |
| 39 | Bertha Monday | 41 | 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)