LA
Lula Allen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Duval-County, Florida
Our Model Tree links this Lula Allen across the 1920, 1930 and 1940 US Censuses in Duval-County, Florida (XGBoost, ~Confirmed) — first a spouse (b.~1896), then head of a 7-person household.
Age 44
b. ~1896
Female
Spouse
Born: Florida
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Duval-County, Florida |
| Surname | Allen |
| Given Name | Lula L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Florida |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Putnam |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Florida |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Jacksonville |
| Est. Birth Year | ~1896 |
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 Lula | Age | Birth yr |
|---|---|---|---|---|
| Henry Allen | Head | — | 42 | ~1898 |
| Liles Allen | Daughter | — | 12 | ~1928 |
| Emory Allen | Son | — | 10 | ~1930 |
| Lula Allen | Spouse | — | 44 | ~1896 |
| L Allen | Son | — | 16 | ~1924 |
| Louise Allen | Daughter | — | 5 | ~1935 |
| Eloise Allen | Daughter | — | 5 | ~1935 |
Census Appearances
1920
Duval, Florida
Spouse, age 28
Duval, Florida · implied b. ~1892 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Lulu |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | S Carolina |
| Occupation | Floor |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Duval, Florida
Spouse, age 39
Duval, Florida · implied b. ~1891 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Lula |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Florida |
| Age at First Marriage | 17 |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Duval-County, Florida
Spouse, age 44
Duval-County, Florida · implied b. ~1896 — 7 household members
| Surname | Allen |
| Given Name | Lula L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Florida |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Putnam |
| Highest Grade | 8 |
| 1935 Residence | Florida |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
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 Lula Allen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Lula Allen
Spouse · 1940 · age 44 · b. ~1896 · 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-t0627-00584-00084)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Linda Laidlaw | 29 | Wife | Housewife | Georgia |
| 2 | Graham Laidlaw | 3 | Son | — | Florida |
| 3 | Thomas Laidlaw | 0 | Son | — | Florida |
| 4 | Stanley Ostien | 21 | Head | Radio Technician | Florida |
| 5 | Rosalie Ostien | 20 | Wife | Housewife | Florida |
| 6 | Chas. H. Scott | 59 | Head | Night Watchman | Florida |
| 7 | Lilla J. Scott | 54 | Wife | — | Florida |
| 8 | Earl Scott | 16 | Son | — | Florida |
| 9 | Henry J. Allen | 42 | Head | Pipe Fitter | Georgia |
| 10 | Lula L. Allen THIS PERSON | 44 | Wife | — | Florida |
| 11 | L. Langton Allen | 16 | Son | — | Florida |
| 12 | Liles Allen | 12 | Daughter | — | Florida |
| 13 | Emory Allen | 10 | Son | — | Florida |
| 14 | Eloise Allen | 5 | Daughter | — | Florida |
| 15 | Louise Allen | 5 | Daughter | — | Florida |
| 16 | Joshua Blount | 48 | Head | Meat Cutter | Florida |
| 17 | Maud Blount | 41 | Wife | — | Florida |
| 18 | Joshua Jr. Blount | 19 | Son | — | Florida |
| 19 | Lody Blount | 15 | Daughter | — | Florida |
| 20 | Leonidas T. Wade | 49 | Head | Research Worker | Florida |
| 21 | Mary A. Wade | 43 | Wife | — | Illinois |
| 22 | Leon Wade | 16 | Son | — | Florida |
| 23 | Rosemary Wade | 11 | Daughter | — | Florida |
| 24 | M. Frank Hester | 53 | Head | Helper | Georgia |
| 25 | Katie Hester | 47 | Wife | — | Georgia |
| 26 | Ed Hester | 23 | Son | Painter | Florida |
| 27 | Frank Hester | 18 | Son | — | Florida |
| 28 | Roland Hester | 14 | Son | — | Florida |
| 29 | Kenneth Hester | 8 | Son | — | Florida |
| 30 | Vernon Joyner | 40 | Head | Pipe Fitter | Georgia |
| 31 | Thelma Joyner | 38 | Wife | — | Georgia |
| 32 | Ray Joyner | 10 | Son | — | Georgia |
| 33 | Vernon Joyner | 8 | Son | — | Georgia |
| 34 | Massey H. Alexander | 42 | Head | Com. Agent - Salesman | Florida |
| 35 | Frances J. Alexander | 41 | Wife | — | Kentucky |
| 36 | Shirley J. Alexander | 15 | Daughter | — | Florida |
| 37 | Massey H. Jr. Alexander | 13 | Son | — | Florida |
| 38 | Villie Mae Alexander | 10 | Daughter | — | Florida |
| 39 | Roy Edgar Adams | 48 | Head | — | Texas |
| 40 | Birdie Adams | 43 | Wife | Housekeeper | Texas |
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)