MH
Margaret Henderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Tulare-County, California
Our Model Tree links this Margaret Henderson across the 1930 and 1940 US Censuses in Tulare-County, California (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Female
Daughter
Born: California
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Tulare-County, California |
| Surname | Henderson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Visalia |
| 1935 Residence (County) | Tulare |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | Tulare |
| Est. Birth Year | ~1929 |
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 |
|---|---|---|---|---|
| Elmer Henderson | Son | — | 9 | ~1931 |
| Samuel Henderson | Son | — | 6 | ~1934 |
| Genevieve Henderson | Spouse | — | 34 | ~1906 |
| Lester Henderson | Head | — | 39 | ~1901 |
| Bertal Henderson | Son | — | 13 | ~1927 |
| Kathleen Henderson | Daughter | — | 8 | ~1932 |
| Etta Henderson | Daughter | — | 1 | ~1939 |
| Margaret Henderson | Daughter | — | 11 | ~1929 |
Census Appearances
1930
Tulare, California
Daughter, age 1
Tulare, California · implied b. ~1929 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henderson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Texas |
| Mother's Birthplace | Louisiana |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Tulare-County, California
Daughter, age 11
Tulare-County, California · implied b. ~1929 — 8 household members
| Surname | Henderson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Visalia |
| 1935 Residence (County) | Tulare |
| Highest Grade | No 5 |
| 1935 Residence | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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
Daughter · 1940 · age 11 · b. ~1929 · California
★ You are viewing this record
Sibling
Kathleen Henderson
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bertal Henderson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elmer Henderson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Samuel Henderson
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Etta Henderson
Sibling · 1940 · age 1
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 — Tulare-County, California
Open full size
1940 US Federal Census — Tulare-County, California
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00360-00349)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Louis Salas | 18 | Head | Laborer | Arizona |
| 2 | Felix Salas | 51 | Father | Laborer | Mexico |
| 3 | Juana Salas | 34 | Mother | — | Mexico |
| 4 | Paul Salas | 16 | Brother | — | Arizona |
| 5 | Maiten Salas | 13 | Brother | — | California |
| 6 | Erlinda Salas | 12 | Sister | — | California |
| 7 | Robert Lyon | 60 | Head | Laborer | Alabama |
| 8 | Annie Lyon | 58 | Wife | — | Alabama |
| 9 | Sherman Strong | 33 | Head | Laborer | Oklahoma |
| 10 | Nola Strong | 32 | Wife | — | Oklahoma |
| 11 | Helen Strong | 14 | Daughter | — | Oklahoma |
| 12 | Charles Strong | 8 | Son | — | Oklahoma |
| 13 | Leila Sexton | 53 | Head | Seamstress | Texas |
| 14 | David G Exley | 74 | Head | — | California |
| 15 | Etta V Exley | 68 | Wife | — | California |
| 16 | Lester Henderson | 39 | Head | Laborer | Oklahoma |
| 17 | Genevieve Henderson | 34 | Wife | — | Texas |
| 18 | Bertal Jr Henderson | 13 | Son | — | California |
| 19 | Margaret Henderson THIS PERSON | 11 | Daughter | — | California |
| 20 | Elmer Henderson | 9 | Son | — | California |
| 21 | Kathleen Henderson | 8 | Daughter | — | California |
| 22 | Samuel Henderson | 6 | Son | — | California |
| 23 | Etta May Henderson | 1 | Daughter | — | California |
| 24 | Joe Bradley | 37 | Head | Laborer | Louisiana |
| 25 | Lessie Bradley | 31 | Wife | — | Louisiana |
| 26 | Edna Bradley | 12 | Daughter | — | California |
| 27 | Mildred Bradley | 11 | Daughter | — | California |
| 28 | Leonard Bradley | 7 | Son | — | California |
| 29 | Leora Bradley | 3 | Daughter | — | California |
| 30 | Clifford Bradley | 1 | Son | — | California |
| 31 | Angel Aguilera | 45 | Head | Laborer | Mexico |
| 32 | Ulolges Aguilera | 40 | Wife | — | Mexico |
| 33 | Belen Aguilera | 19 | Son | New Worker | Kansas |
| 34 | Camila Aguilera | 14 | Daughter | — | Arizona |
| 35 | Incarnation Aguilera | 13 | Daughter | — | California |
| 36 | Peter Aguilera | 10 | Son | — | California |
| 37 | Guadalupe Aguilera | 8 | Daughter | — | California |
| 38 | Consuelo Aguilera | 6 | Daughter | — | California |
| 39 | Angel Jr Aguilera | 4 | Son | — | California |
| 40 | Madaleno Aguilera | 4 | Son | — | California |
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)