LD
Lula Davis — 1930 US Census Record
Model Tree available1930 United States Federal Census · Mclennan, Texas
Our Model Tree links this Lula Davis across the 1920, 1930 and 1940 US Censuses in Mclennan, Texas (XGBoost, ~Confirmed), with identified parents Bill & Charles — first a daughter (b.~1900), then head of a 6-person household.
Age 30
b. ~1900
Female
Daughter
Born: Texas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Mclennan, Texas |
| Surname | Davis |
| Given Name | Lula A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Township / Ward | Waco City |
| Est. Birth Year | ~1900 |
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 1930 census.
| Name | Relation to head | Relative to Lula | Age | Birth yr |
|---|---|---|---|---|
| Lula Davis | Daughter | — | 30 | ~1900 |
| Clemmie Davis | Daughter | — | 32 | ~1898 |
| Alvida Davis | Daughter | — | 27 | ~1903 |
| Charles Davis | Head | — | 58 | ~1872 |
| Charles Davis | Son | — | 21 | ~1909 |
| Mary Davis | Spouse | — | 57 | ~1873 |
Census Appearances
1920
Mclennan, Texas
Daughter, age 19
Mclennan, Texas · implied b. ~1901 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Lola |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1930
Mclennan, Texas
Daughter, age 30
Mclennan, Texas · implied b. ~1900 — 6 household members
| Surname | Davis |
| Given Name | Lula A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Mclennan-County, Texas
Daughter, age 40
Mclennan-County, Texas · implied b. ~1900 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Lola |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | Waco City |
| 1935 Residence (County) | McLennan |
| Hours Worked | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Bill Davis (~0.92 confidence) and father Charles Davis (~0.92 confidence) and father Charles Davis (~0.92 confidence) and mother Mary Davis (~0.92 confidence) and mother Annie Davis (~0.92 confidence) and mother Annie Davis (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Bill Davis
b. ~1872
Source father
● Household
· direct · ~0.92
Father
Charles Davis
b. ~1872
Source father
● Household
· direct · ~0.92
Father
Charles Davis
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Mary Davis
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Annie Davis
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Annie Davis
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lula Davis
Daughter · 1930 · age 30 · b. ~1900 · Texas
★ You are viewing this record
Sibling
Charles Davis
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clemmie Davis
Sibling · 1930 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alvida Davis
Sibling · 1930 · age 27
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
1930 US Federal Census — Mclennan, Texas
Open full size
1930 US Federal Census — Mclennan, Texas
Page Contents
50 people indexed on this census page (ia:1930:texascensus00ree2373:0848)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Don Vaglont | 19 | Son | Stenographer | Texas |
| 52 | Don Mccullough | 16 | Son | — | Texas |
| 53 | John Mccullough | 11 | Son | — | Texas |
| 54 | Jane Mccullough | 10 | Daughter | — | Texas |
| 55 | Joe L. Burford | 34 | Head | Salesman | Louisiana |
| 56 | Thelma Burford | 21 | Wife | — | Texas |
| 57 | J. D. Burford | 2 | Son | — | Texas |
| 58 | Erm Martin | 23 | Sister-in-law | Nurse | Texas |
| 59 | Edward Zimmerman | 49 | Head | Millwright | Pennsylvania |
| 60 | Clara Zimmerman | 49 | Wife | — | Pennsylvania |
| 61 | Alfred Zimmerman | 17 | Son | — | New York |
| 62 | Hazel Zimmerman | 17 | Daughter | — | New York |
| 63 | Lee S. Rubush | 23 | Head | Operator | Texas |
| 64 | Rowena Rubush | 23 | Wife | — | Texas |
| 65 | Madelyn Rubush | 2 | Daughter | — | Texas |
| 66 | Betty Joe Rubush | 0 | Daughter | — | Texas |
| 67 | A. Fred O'Brien | 47 | Head | Fireman | New York |
| 68 | Annie O'Brien | 39 | Wife | Teacher | Texas |
| 69 | John H. O'Brien | 6 | Son | — | Texas |
| 70 | Scott A. Poage | 31 | Head | Clerk | Texas |
| 71 | Bobbie J. Poage | 30 | Wife | Teacher | Texas |
| 72 | Clarence M. Rodgers | 42 | Head | Teacher | Texas |
| 73 | Carmen G. Rodgers | 12 | Daughter | — | Texas |
| 74 | Mark S. Neal | 52 | Head | Watchmaker | Tennessee |
| 75 | Eva L. Neal | 52 | Wife | — | Tennessee |
| 76 | Audra G. Neal | 31 | Daughter | Manager | Tennessee |
| 77 | Claude A. Neal | 28 | Son | Collector | Tennessee |
| 78 | Frank Macha | 28 | Head | Trucker | Texas |
| 79 | Billie V. Macha | 33 | Wife | — | Texas |
| 80 | Sam B. Harris | 57 | Head | — | Canada English |
| 81 | Birdie F. Harris | 53 | Wife | — | Texas |
| 82 | Connie Smith | 25 | Daughter | Saleslady | Texas |
| 83 | Connie H. Smith | 2 | Granddaughter | — | Texas |
| 84 | Charles W. Davis | 58 | Head | Physician | Texas |
| 85 | Mary A. Davis | 57 | Wife | — | Texas |
| 86 | Clemmie D. Davis | 32 | Daughter | Teacher | Texas |
| 87 | Lula A. Davis THIS PERSON | 30 | Daughter | — | Texas |
| 88 | Alvida Davis | 27 | Daughter | — | Texas |
| 89 | Charles W. Jr. Davis | 21 | Son | — | Texas |
| 90 | Abe Herlowitz | 31 | Head | Buyer | Texas |
| 91 | Judith Herlowitz | 24 | Wife | — | Texas |
| 92 | Mell J. Herlowitz | 5 | Daughter | — | Texas |
| 93 | Leah J. Herlowitz | 2 | Daughter | — | Texas |
| 94 | Ralph Mcdaniel | 58 | Head | — | Texas |
| 95 | Jennie Mcdaniel | 50 | Wife | — | Illinois |
| 96 | Erin Mcdaniel | 26 | Daughter | — | Texas |
| 97 | Joe C. Walton | 41 | Head | Salesman | Texas |
| 98 | Ethel M. Walton | 36 | Wife | — | Texas |
| 99 | J. Sam Walton | 16 | Son | Salesman | Texas |
| 100 | Charles F. Walton | 14 | Son | — | Texas |
Pedigree Summary
Lula + 3 siblings
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)