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Lula Davis — 1920 US Census Record
Model Tree available1920 United States Federal Census · Marengo, Alabama
Our Model Tree links this Lula Davis across the 1900, 1910 and 1920 US Censuses in Marengo, Alabama (XGBoost, ~Confirmed), with identified parents Marshall & Mollie — first a daughter (b.~1899), then head of a 5-person household.
Age 21
b. ~1899
Female
Daughter
Born: Alabama
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Marengo, Alabama |
| Surname | Davis |
| Given Name | Lula |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Precinct 1 Macon |
| Est. Birth Year | ~1899 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Lula | Age | Birth yr |
|---|---|---|---|---|
| Lula Davis | Daughter | — | 21 | ~1899 |
| Virginia Davis | Daughter | — | 14 | ~1906 |
| Henry Davis | Head | — | 50 | ~1870 |
| Columbus Davis | Son | — | 10 | ~1910 |
| Mary Davis | Spouse | — | 32 | ~1888 |
Census Appearances
1900
Marengo, Alabama
Daughter, age 3
Marengo, Alabama · implied b. ~1897 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Lula |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Alabama |
| Birth Month | Feb |
| Birth Year | 1897 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1910
Marengo, Alabama
Daughter, age 12
Marengo, Alabama · implied b. ~1898 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Luly |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Laborer |
| Industry | Farm |
| Can Read | No |
| Can Write | No |
| Speaks English | English |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1920
Marengo, Alabama
Daughter, age 21
Marengo, Alabama · implied b. ~1899 — 5 household members
| Surname | Davis |
| Given Name | Lula |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Davis across 3 US Census years (1900, 1910 and 1920) in Marengo, Alabama, using XGBoost record linkage. Identified parents: father Marshall Davis (~0.92 confidence) and mother Mollie Davis (~0.92 confidence) and father Henry Davis (~0.92 confidence) and mother Mary Davis (~0.60 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.84
Father
Marshall Davis
b. ~1861
Source father
● Household
· direct · ~0.92
Mother
Mollie Davis
b. ~1863
Source mother
● Household
· direct · ~0.92
Father
Henry Davis
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Mary Davis
b. ~1888
Source mother
● Household
· direct · ~0.6
This person
Anchor record
Lula Davis
Daughter · 1920 · age 21 · b. ~1899 · Alabama
★ You are viewing this record
Sibling
Columbus Davis
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Davis
Sibling · 1920 · age 14
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
1920 US Federal Census — Marengo, Alabama
Open full size
1920 US Federal Census — Marengo, Alabama
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu031unit:0569)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Jim E. Woodruff | 50 | Head | Merchant | Alabama |
| 52 | Henry Davis | 50 | Head | Labourer | Alabama |
| 53 | Mary Davis | 32 | Wife | — | Alabama |
| 54 | Lula Davis THIS PERSON | 21 | Daughter | — | Alabama |
| 55 | Virginia Davis | 14 | Daughter | — | Alabama |
| 56 | Columbus Davis | 10 | Son | — | Alabama |
| 57 | John Hall | 35 | Head | Farmer | Alabama |
| 58 | Ellen Hall | 13 | Daughter | — | Alabama |
| 59 | Phoebe Hall | 11 | Daughter | — | Alabama |
| 60 | Sidney Hall | 9 | Son | — | Alabama |
| 61 | Mary Hall | 7 | Daughter | — | Alabama |
| 62 | Ernest Scott | 37 | Head | Farmer | Alabama |
| 63 | Phoebe Scott | 31 | Wife | — | Alabama |
| 64 | Lily Scott | 12 | Daughter | — | Alabama |
| 65 | Nancy Scott | 10 | Daughter | — | Alabama |
| 66 | Harriett Scott | 9 | Daughter | — | Alabama |
| 67 | Paul Scott | 7 | Son | — | Alabama |
| 68 | Joseph Scott | 5 | Son | — | Alabama |
| 69 | Kate Scott | 2 | Daughter | — | Alabama |
| 70 | Fred Porter | 50 | Head | Farmer | Alabama |
| 71 | Sarah Porter | 50 | Wife | — | Alabama |
| 72 | Addie Porter | 16 | Daughter | — | Alabama |
| 73 | Louvenia Porter | 14 | Daughter | — | Alabama |
| 74 | Woodson Porter | 12 | Son | — | Alabama |
| 75 | Mary Porter | 10 | Daughter | — | Alabama |
| 76 | Martha Porter | 8 | Daughter | — | Alabama |
| 77 | Florence Porter | 6 | Daughter | — | Alabama |
| 78 | Judge Graham | 38 | Head | Laborer | Alabama |
| 79 | Claudia Graham | 39 | Wife | — | Alabama |
| 80 | Ann Graham | 16 | Daughter | — | Alabama |
| 81 | Frances Graham | 12 | Daughter | — | Alabama |
| 82 | Lillian Graham | 8 | Daughter | — | Alabama |
| 83 | Morris Graham | 7 | Son | — | Alabama |
| 84 | Sidney Harris | 39 | Head | Farmer | Alabama |
| 85 | Sally Harris | 17 | Daughter | — | Alabama |
| 86 | Ruby Harris | 15 | Daughter | — | Alabama |
| 87 | Oliver Peterson | 35 | Head | Farmer | Alabama |
| 88 | Mary Peterson | 32 | Wife | — | Alabama |
| 89 | Mae Peterson | 6 | Daughter | — | Alabama |
| 90 | Morris Peterson | 4 | Son | — | Alabama |
| 91 | William C. Harrison | 60 | Head | Farmer | Alabama |
| 92 | Lucy A. Harrison | 52 | Wife | — | Alabama |
| 93 | William Van Harrison | 20 | Son | — | Alabama |
| 94 | Ned Harrison | 75 | Father | Farmer | Alabama |
| 95 | William T. King | 17 | Nephew | — | Alabama |
| 96 | Virginia King | 13 | Niece | — | Alabama |
| 97 | Jack Prince | 40 | Head | Farmer | Alabama |
| 98 | Louisa Prince | 38 | Wife | — | Alabama |
| 99 | Emma Prince | 16 | Daughter | — | Alabama |
| 100 | Bessie Prince | 14 | Daughter | — | Alabama |
Pedigree Summary
Lula + 2 siblings
Gen 1 · 4 parents
~0.84
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)