FL
Florence Lee — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Madison-County, Illinois
Our Model Tree links this Florence Lee across the 1930 and 1940 US Censuses in Madison-County, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 12-person household.
Age 18
b. ~1922
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Madison-County, Illinois |
| Surname | Lee |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Highland City |
| 1935 Residence (County) | Madison |
| Additional Details | |
| Occupation | New Worker |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | New Worker |
| Township / Ward | Highland City |
| Est. Birth Year | ~1922 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Minnie Lee | Daughter | — | 14 | ~1926 |
| Harry Lee | Head | — | 52 | ~1888 |
| Florence Lee | Daughter | — | 18 | ~1922 |
| Leo Lee | Son | — | 23 | ~1917 |
| Louis Lee | Son | — | 10 | ~1930 |
| Irene Lee | Daughter | — | 12 | ~1928 |
| Amanda Lee | Daughter | — | 19 | ~1921 |
| Orville Lee | Son | — | 21 | ~1919 |
| Alvin Lee | Son | — | 9 | ~1931 |
| Frieda Lee | Spouse | — | 43 | ~1897 |
| Marion Lee | Son | — | 8 | ~1932 |
| Lawrence Lee | Son | — | 16 | ~1924 |
Census Appearances
1930
Madison, Illinois
Daughter, age 7
Madison, Illinois · implied b. ~1923 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lee |
| Given Name | Florence M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Madison-County, Illinois
Daughter, age 18
Madison-County, Illinois · implied b. ~1922 — 12 household members
| Surname | Lee |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Highland City |
| 1935 Residence (County) | Madison |
| Occupation | New Worker |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 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 Florence Lee across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Florence Lee
Daughter · 1940 · age 18 · b. ~1922 · Illinois
★ You are viewing this record
Sibling
Alvin Lee
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Minnie Lee
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Amanda Lee
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Lee
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Lee
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lawrence Lee
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Lee
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Orville Lee
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louis Lee
Sibling · 1940 · age 10
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 — Madison-County, Illinois
Open full size
1940 US Federal Census — Madison-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00850-00650)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Nelson Loyet | 42 | Head | Agent | Illinois |
| 2 | Dorothy Loyet | 32 | Wife | — | Illinois |
| 3 | Thomas Loyet | 9 | Son | — | Illinois |
| 4 | Sue Loyet | 2 | Daughter | — | Illinois |
| 5 | Patrick Ratchford | 57 | Head | Fireman | England |
| 6 | Susan Ratchford | 26 | Daughter | Attendant | Illinois |
| 7 | Joseph Ratchford | 23 | Son | Clerk | Illinois |
| 8 | Margaret Ratchford | 21 | Daughter | Shoe Worker | Illinois |
| 9 | Ernest Ratchford | 18 | Son | Delivery Boy | Illinois |
| 10 | Rosalie Ratchford | 16 | Daughter | — | Illinois |
| 11 | Frances Ratchford | 12 | Daughter | — | Illinois |
| 12 | Patricia Ratchford | 11 | Daughter | — | Illinois |
| 13 | John Ratchford | 25 | Son | — | Illinois |
| 14 | Emelia Mallett | 61 | Head | — | Illinois |
| 15 | Clarence Maymouth | 38 | Head | Janitor | Illinois |
| 16 | Nellie Maymouth | 36 | Wife | Shoe Worker | Illinois |
| 17 | Joyce Maymouth | 13 | Daughter | — | Illinois |
| 18 | Walter Kuhn | 36 | Head | Mechanic | Illinois |
| 19 | Sophia Kuhn | 35 | Wife | — | Illinois |
| 20 | Elizabeth Litz | 84 | Head | — | Illinois |
| 21 | Louise Litz | 45 | Daughter | Book-Keeper | Illinois |
| 22 | Irma Litz | 40 | Daughter | Stenographer | Illinois |
| 23 | Joseph Mcclain | 33 | Head | Watchman | Illinois |
| 24 | Banes Mcclain | 37 | Wife | — | Illinois |
| 25 | Marion Mcclain | 8 | Daughter | — | Illinois |
| 26 | Joan Mcclain | 7 | Daughter | — | Illinois |
| 27 | Jean Mcclain | 5 | Daughter | — | Illinois |
| 28 | Carol Mcclain | 1 | Daughter | — | Illinois |
| 29 | Harry Lee | 52 | Head | Laborer | Illinois |
| 30 | Frieda Lee | 43 | Wife | Laborer | Illinois |
| 31 | Leo Lee | 23 | Son | Laborer | Illinois |
| 32 | Orville Lee | 21 | Son | New Worker | Illinois |
| 33 | Amanda Lee | 19 | Daughter | New Worker | Illinois |
| 34 | Florence Lee THIS PERSON | 18 | Daughter | New Worker | Illinois |
| 35 | Lawrence Lee | 16 | Son | New Worker | Illinois |
| 36 | Minnie Lee | 14 | Daughter | — | Illinois |
| 37 | Irene Lee | 12 | Daughter | — | Illinois |
| 38 | Louis Lee | 10 | Son | — | Illinois |
| 39 | Alvin Lee | 9 | Son | — | Illinois |
| 40 | Marion Lee | 8 | Son | — | 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)