MW
Maude Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Duval-County, Florida
Our Model Tree links this Maude Williams across the 1930 and 1940 US Censuses in Duval-County, Florida (XGBoost, ~Confirmed) — first a spouse (b.~1903), then head of a 6-person household.
Age 37
b. ~1903
Female
Spouse
Born: Mississippi
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Duval-County, Florida |
| Surname | Williams |
| Given Name | Maude |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | Jacksonville City |
| 1935 Residence (County) | Duval |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Jacksonville City |
| Est. Birth Year | ~1903 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Maude | Age | Birth yr |
|---|---|---|---|---|
| Frank Williams | Head | — | 43 | ~1897 |
| Dorothy Williams | Daughter | — | 18 | ~1922 |
| Beatrice Williams | Daughter | — | 9 | ~1931 |
| Maude Williams | Spouse | — | 37 | ~1903 |
| Darwin Williams | Son | — | 12 | ~1928 |
| Marcelle Williams | Daughter | — | 17 | ~1923 |
Census Appearances
1930
Duval, Florida
Spouse, age 27
Duval, Florida · implied b. ~1903 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Maud |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Mississippi |
| Age at First Marriage | 19 |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Duval-County, Florida
Spouse, age 37
Duval-County, Florida · implied b. ~1903 — 6 household members
| Surname | Williams |
| Given Name | Maude |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | Jacksonville City |
| 1935 Residence (County) | Duval |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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 Maude Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Maude Williams
Spouse · 1940 · age 37 · b. ~1903 · Florida
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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 — Duval-County, Florida
Open full size
1940 US Federal Census — Duval-County, Florida
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00627-00095)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gary Conery | 2 | Step-son | — | Florida |
| 2 | Willie Smith | 46 | Brother | — | Georgia |
| 3 | Frank A. Williams | 43 | Head | Salesman | Florida |
| 4 | Maude Williams THIS PERSON | 37 | Wife | — | Mississippi |
| 5 | Dorothy Williams | 18 | Daughter | — | Florida |
| 6 | Marcelle Williams | 17 | Daughter | Student Nurse | Florida |
| 7 | Darwin Williams | 12 | Son | — | Florida |
| 8 | Beatrice Williams | 9 | Daughter | — | Florida |
| 9 | George E. Duckworth | 44 | Head | Carpenter | Michigan |
| 10 | Nellie Duckworth | 39 | Wife | — | Michigan |
| 11 | Donald Duckworth | 19 | Son | Helper | Michigan |
| 12 | Jean Duckworth | 17 | Daughter | — | Michigan |
| 13 | Robert Duckworth | 13 | Son | — | Florida |
| 14 | James D. Lance | 28 | Head | Fireman | South Carolina |
| 15 | Frances Lance | 29 | Wife | Wrapper | South Carolina |
| 16 | Ann Lance | 2 | Daughter | — | Florida |
| 17 | Walter D. Jernigan | 63 | Head | — | North Carolina |
| 18 | Robert F. Mcphedon | 26 | Head | Fireman | Georgia |
| 19 | Marie Mcphedon | 25 | Wife | — | Florida |
| 20 | Olive Marie Mcphedon | 5 | Daughter | — | Florida |
| 21 | Harry Lee Mcphedon | 2 | Daughter | — | Florida |
| 22 | William W. Strange | 58 | Head | Laborer | Florida |
| 23 | Mabel Strange | 55 | Wife | — | Florida |
| 24 | Theodore Strange | 18 | Son | — | Florida |
| 25 | Lee T. Chambers | 48 | Head | Salesman | Kentucky |
| 26 | Mary D. Chambers | 48 | Wife | Laundress | Kentucky |
| 27 | Jean Chambers | 14 | Daughter | — | Florida |
| 28 | Robert H. Latimer | 41 | Head | Messenger | Georgia |
| 29 | Reba Latimer | 38 | Wife | — | Georgia |
| 30 | Harriet G. Latimer | 14 | Daughter | — | Florida |
| 31 | James P. Mcgriff | 49 | Head | Sales Promoter | Georgia |
| 32 | Willie D. Mcgriff | 50 | Wife | — | Georgia |
| 33 | Warren Mcgriff | 21 | Son | Bookkeeper | Florida |
| 34 | Howard Mcgriff | 9 | Son | — | Florida |
| 35 | Reginald Eminisor | 23 | Head | Fisherman | Kentucky |
| 36 | Leona D. Eminisor | 22 | Wife | — | South Carolina |
| 37 | Oney Eminisor | 4 | Daughter | — | Florida |
| 38 | Kay Eminisor | 2 | Daughter | — | Florida |
| 39 | Wesley J. Hattis | 37 | Head | Carpenter | Georgia |
| 40 | Maggie J. Hattis | 31 | Wife | — | South Carolina |
Related Census Records
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)