MH
Margaret Henderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cuyahoga-County, Ohio
Our Model Tree links this Margaret Henderson across the 1930 and 1940 US Censuses in Cuyahoga-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1913), then head of a 7-person household.
Age 27
b. ~1913
Female
Spouse
Born: Massachusetts
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cuyahoga-County, Ohio |
| Surname | Henderson |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Cleveland City |
| 1935 Residence (County) | Cuyahoga |
| Additional Details | |
| Hours Worked | 5 |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Cleveland City |
| Est. Birth Year | ~1913 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Loretta Henderson | Daughter | — | 9 | ~1931 |
| Margaret Henderson | Daughter | — | 11 | ~1929 |
| Thomas Henderson | Son | — | 1 | ~1939 |
| Kathleen Henderson | Daughter | — | 4 | ~1936 |
| Earl Henderson | Head | — | 30 | ~1910 |
| Jeanette Henderson | Daughter | — | 5 | ~1935 |
| Margaret Henderson | Spouse | — | 27 | ~1913 |
Census Appearances
1930
Cuyahoga, Ohio
Other, age 17
Cuyahoga, Ohio · implied b. ~1913 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henderson |
| Given Name | Margaret |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 15 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Canada-French |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Cuyahoga-County, Ohio
Spouse, age 27
Cuyahoga-County, Ohio · implied b. ~1913 — 7 household members
| Surname | Henderson |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Cleveland City |
| 1935 Residence (County) | Cuyahoga |
| Hours Worked | 5 |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Henderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Henderson
Spouse · 1940 · age 27 · b. ~1913 · 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 — Cuyahoga-County, Ohio
Open full size
1940 US Federal Census — Cuyahoga-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03225-00321)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Arthur S. Hammer | 54 | Head | — | Ohio |
| 2 | Florence A. Hammer | 55 | Wife | — | England |
| 3 | Shirley Mae Hammer | 15 | Daughter | — | Ohio |
| 4 | Bernice J. Hammer | 12 | Daughter | — | Ohio |
| 5 | David W. Hammer | 5 | Son | — | Ohio |
| 6 | Rae Lombardo | 36 | Head | — | Italy |
| 7 | Mario Lombardo | 16 | Son | — | Ohio |
| 8 | Lena Lombardo | 14 | Daughter | — | Ohio |
| 9 | Earl Henderson | 30 | Head | Welder | Massachusetts |
| 10 | Margaret Henderson THIS PERSON | 27 | Wife | — | Massachusetts |
| 11 | Margaret Henderson | 11 | Daughter | — | Ohio |
| 12 | Loretta Henderson | 9 | Daughter | — | Ohio |
| 13 | Jeanette Henderson | 5 | Daughter | — | Ohio |
| 14 | Kathleen Henderson | 4 | Daughter | — | Ohio |
| 15 | Thomas Henderson | 1 | Son | — | Ohio |
| 16 | Ernest Haar | 45 | Head | Cook Laborer | Germany |
| 17 | Lucy Haar | 43 | Wife | — | New York |
| 18 | Henry Haar | 20 | Son | Bus Boy | New York |
| 19 | Arthur Haar | 13 | Son | — | New York |
| 20 | Jean Gardner | 37 | Head | — | Ohio |
| 21 | Dorothy Gardner | 17 | Daughter | — | Ohio |
| 22 | Alice Gardner | 15 | Daughter | — | Ohio |
| 23 | Barbara Gardner | 7 | Daughter | — | Ohio |
| 24 | Richard Gardner | 5 | Son | — | Ohio |
| 25 | Thomas Newman | 29 | Head | Playground Helper | Wisconsin |
| 26 | Lucille Newman | 29 | Wife | — | Iowa |
| 27 | Roberta A. Newman | 5 | Daughter | — | Ohio |
| 28 | Robert Newman | 4 | Son | — | Ohio |
| 29 | Thomas Newman | 2 | Son | — | Ohio |
| 30 | Michael Newman | 1 | Son | — | Ohio |
| 31 | William Karns | 42 | Head | Motor Control Recorder | Pennsylvania |
| 32 | Rebecca Karns | 35 | Wife | — | Pennsylvania |
| 33 | Kenneth R. Karns | 17 | Son | — | Pennsylvania |
| 34 | Martha E. Karns | 16 | Daughter | Counter Girl | Pennsylvania |
| 35 | Rebecca Ann Karns | 13 | Daughter | — | Pennsylvania |
| 36 | Donald E. Karns | 5 | Son | — | Ohio |
| 37 | John Julius | 33 | Head | Junk Man | Ohio |
| 38 | Rose Julius | 29 | Wife | — | Kentucky |
| 39 | Nancy Julius | 7 | Daughter | — | Ohio |
| 40 | John Julius | 5 | Son | — | 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)