MH
Margaret Hall — 1940 US Census Record
Model Tree available1940 United States Federal Census · Warren-County, Indiana
Our Model Tree links this Margaret Hall across the 1920, 1930 and 1940 US Censuses in Warren-County, Indiana (XGBoost, ~Confirmed), with identified parents John & John — first a daughter (b.~1919), then head of a 2-person household.
Age 21
b. ~1919
Female
Daughter
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Warren-County, Indiana |
| Surname | Hall |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Williamsport |
| 1935 Residence (County) | Warren |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | C 3 |
| 1935 Residence | Same house |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Williamsport |
| Est. Birth Year | ~1919 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Hall | Daughter | — | 21 | ~1919 |
| John Hall | Head | — | 58 | ~1882 |
Census Appearances
1920
Warren, Indiana
Daughter, age
Warren, Indiana · implied b. ~1920 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | Margaret P. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Warren, Indiana
Daughter, age 11
Warren, Indiana · implied b. ~1919 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Warren-County, Indiana
Daughter, age 21
Warren-County, Indiana · implied b. ~1919 — 2 household members
| Surname | Hall |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Williamsport |
| 1935 Residence (County) | Warren |
| Income (1939) | 0 |
| Highest Grade | C 3 |
| 1935 Residence | Same house |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Hall across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Hall (~0.92 confidence) and father John Hall (~0.92 confidence) and mother Vora Hall (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Hall
b. ~1882
Source father
● Household
· direct · ~0.92
Father
John Hall
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Vora Hall
b. ~1899
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Hall
Daughter · 1940 · age 21 · b. ~1919 · Indiana
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Warren-County, Indiana
Open full size
1940 US Federal Census — Warren-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01106-01019)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Charles Mcclaffin | 73 | Father-in-law | — | Indiana |
| 42 | Charles E. Biggs | 36 | Head | Electrician | Illinois |
| 43 | Inez L. Biggs | 34 | Wife | — | Illinois |
| 44 | Patricia Biggs | 14 | Daughter | — | Indiana |
| 45 | Maynard Robertson | 41 | Head | Grain Dealer | Indiana |
| 46 | Nellie Robertson | 41 | Wife | — | Indiana |
| 47 | Cora Bell Robertson | 17 | Daughter | — | Indiana |
| 48 | Charles Robertson | 13 | Son | — | Indiana |
| 49 | Gardner Eggers | 28 | Head | Manager | Indiana |
| 50 | Virginia Eggers | 24 | Wife | — | Indiana |
| 51 | Clark L. Messner | 73 | Head | Retired | Indiana |
| 52 | Harley Billingsley | 72 | Head | Lawyer | Indiana |
| 53 | Lottie Billingsley | 63 | Wife | — | Kentucky |
| 54 | Harmon Billingsley | 9 | Grandson | — | Illinois |
| 55 | Arthur Frankenburger | 71 | Head | Operator | Indiana |
| 56 | Gertrude Frankenburger | 70 | Wife | — | Pennsylvania |
| 57 | Charles Bartlow | 62 | Head | Laborer | Illinois |
| 58 | Bertha Bartlow | 52 | Wife | — | Illinois |
| 59 | Donald Bartlow | 21 | Son | Assistant | Illinois |
| 60 | Bessie Sacklosser | 61 | Head | — | Illinois |
| 61 | John J. Hall | 58 | Head | Judge | Indiana |
| 62 | Margaret Hall THIS PERSON | 21 | Daughter | — | Indiana |
| 63 | Martha Davis | 44 | Head | — | Indiana |
| 64 | Howard Davis | 22 | Son | New Worker | Indiana |
| 65 | Billy A. Davis | 18 | Son | — | Indiana |
| 66 | Marian Davis | 16 | Daughter | — | Indiana |
| 67 | Jack E. Davis | 12 | Son | — | Indiana |
| 68 | Martha Davis | 9 | Daughter | — | Indiana |
| 69 | Lyle Cox | 37 | Head | Postal Clerk | Illinois |
| 70 | Myrtle Cox | 32 | Wife | — | Indiana |
| 71 | Wilma Cox | 2 | Daughter | — | Indiana |
| 72 | Charles Harter | 77 | Head | — | Indiana |
| 73 | Archie Lee | 47 | Head | Owns A Variety Store | Indiana |
| 74 | Mata Lee | 37 | Wife | — | Indiana |
| 75 | David Lee | 9 | Son | — | Indiana |
| 76 | Martha Lee | 8 | Daughter | — | Indiana |
| 77 | Clarence White | 49 | Head | Rural Mail Carrier | Indiana |
| 78 | Blanche White | 47 | Wife | — | Indiana |
| 79 | Ralph Evans | 54 | Head | Grocery | Indiana |
| 80 | Neomi Evans | 26 | Wife | — | Illinois |
Pedigree Summary
Margaret
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)