MH
Marion Hall — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Marion Hall across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 7-person household.
Age 14
b. ~1926
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Hall |
| Given Name | Marion |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago |
| Est. Birth Year | ~1926 |
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 Marion | Age | Birth yr |
|---|---|---|---|---|
| Tommie Hall | Son | — | 12 | ~1928 |
| Lawrence Hall | Son | — | 21 | ~1919 |
| Carrie Hall | Spouse | — | 40 | ~1900 |
| Marion Hall | Daughter | — | 14 | ~1926 |
| George Hall | Head | — | 40 | ~1900 |
| Jr Hall | Son | — | 17 | ~1923 |
| Katherine Hall | Daughter | — | 10 | ~1930 |
Census Appearances
1930
Cook, Illinois
Daughter, age 3
Cook, Illinois · implied b. ~1927 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Marion |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Daughter, age 14
Cook-County, Illinois · implied b. ~1926 — 7 household members
| Surname | Hall |
| Given Name | Marion |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Marion Hall across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Marion Hall
Daughter · 1940 · age 14 · b. ~1926 · Illinois
★ You are viewing this record
Sibling
Katherine Hall
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lawrence Hall
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jr Hall
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Tommie Hall
Sibling · 1940 · age 12
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 — Cook-County, Illinois
Open full size
1940 US Federal Census — Cook-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00930-00738)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Essie Nash | 39 | Sister | Cleaning | Tennessee |
| 42 | Helen Nash | 19 | Sister | Hand Work | Tennessee |
| 43 | Peter Lloyd | 54 | Head | Excavation | Mississippi |
| 44 | Mary Lloyd | 50 | Wife | Water Attendant | Alabama |
| 45 | Dorthy Lloyd | 16 | Daughter | — | Illinois |
| 46 | Magnolia Marsh | 15 | Lodger | — | Mississippi |
| 47 | Vivian Tillson | 25 | Lodger | — | Mississippi |
| 48 | Leon Tillson | 5 | Son | — | Illinois |
| 49 | Matthew Scott | 48 | Head | Plane Laborer | Mississippi |
| 50 | Mosella Scott | 34 | Wife | Laundress | Texas |
| 51 | Lucile Zephs | 16 | Daughter | — | Texas |
| 52 | Artelia Langford | 32 | Lodger | — | Mississippi |
| 53 | Howard Langford | 15 | Son | — | Illinois |
| 54 | Muriel Langford | 14 | Daughter | — | Illinois |
| 55 | Martin Langford | 13 | Son | — | Illinois |
| 56 | Gloria Langford | 12 | Daughter | — | Illinois |
| 57 | Charlie Clifton | 34 | Lodger | — | Mississippi |
| 58 | Marion Tylus | 52 | Head | Undertaker | Georgia |
| 59 | Eva Tylus | 52 | Wife | — | Georgia |
| 60 | Lorene James | 35 | Daughter | — | Georgia |
| 61 | Isiah James | 14 | Son | — | Illinois |
| 62 | Carol James | 12 | Daughter | — | Illinois |
| 63 | Marion James | 10 | Son | — | Illinois |
| 64 | Roldyn James | 8 | Son | — | Illinois |
| 65 | Isadore James | 6 | Son | — | Illinois |
| 66 | Roland James | 2 | Son | — | Illinois |
| 67 | Christene Lockett | 25 | Daughter | Clerk | Georgia |
| 68 | Louann Lockett | 8 | Daughter | — | Illinois |
| 69 | Heapmuch Bull | 69 | Head | — | North Dakota |
| 70 | Arthur Moore | 59 | Head | Clerk Manager | Michigan |
| 71 | Gertrude F. Moore | 50 | Wife | — | Mississippi |
| 72 | Alexander Hunte | 54 | Head | Chef Manager | British West Indies |
| 73 | Beulah Hunte | 50 | Wife | Waitress | Louisiana |
| 74 | George Hall | 40 | Head | — | Illinois |
| 75 | Carrie Hall | 40 | Wife | — | Ohio |
| 76 | Lawrence Hall | 21 | Son | Chauffeur | Illinois |
| 77 | Jr. George Hall | 17 | Son | New Worker | Illinois |
| 78 | Marion Hall THIS PERSON | 14 | Daughter | — | Illinois |
| 79 | Tommie Hall | 12 | Son | — | Illinois |
| 80 | Katherine Hall | 10 | Daughter | — | Illinois |
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)