LW
Lucile Williams — 1930 US Census Record
Model Tree available1930 United States Federal Census · Polk, Iowa
Our Model Tree links this Lucile Williams across the 1920, 1930 and 1940 US Censuses in Polk, Iowa (XGBoost, ~Confirmed), with identified parents Stephen & Lish — first a daughter (b.~1909), then head of a 4-person household.
Age 21
b. ~1909
Female
Daughter
Born: Iowa
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Polk, Iowa |
| Surname | Williams |
| Given Name | Lucile |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 18 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Occupation | addressograph |
| Industry | Telephone Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Addressograph |
| Township / Ward | Des Moines City |
| Est. Birth Year | ~1909 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lucile | Age | Birth yr |
|---|---|---|---|---|
| Leota Hamblin | Spouse | — | 49 | ~1881 |
| David Hamblin | Head | — | 48 | ~1882 |
| Lucile Williams | Daughter | — | 21 | ~1909 |
| Llewellyn Williams | Other | — | 23 | ~1907 |
Census Appearances
1920
Polk, Iowa
Daughter, age 10
Polk, Iowa · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Lucille |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Polk, Iowa
Daughter, age 21
Polk, Iowa · implied b. ~1909 — 4 household members
| Surname | Williams |
| Given Name | Lucile |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 18 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | addressograph |
| Industry | Telephone Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
Spouse, age 31
Polk-County, Iowa · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Lucille |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Des Moines City |
| 1935 Residence (County) | Polk |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Lucile Williams across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Stephen Williams (~0.92 confidence) and mother Lish Williams (~0.92 confidence) and mother Leota Hamblin (~0.92 confidence) and father David Hamblin (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Stephen Williams
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Lish Williams
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Leota Hamblin
b. ~1881
Source mother
● Household
· direct · ~0.92
Father
David Hamblin
b. ~1882
Source father
● Household
· direct · ~0.92
This person
Anchor record
Lucile Williams
Daughter · 1930 · age 21 · b. ~1909 · Iowa
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Polk, Iowa
Open full size
1930 US Federal Census — Polk, Iowa
Page Contents
18 people indexed on this census page (ia:1930:iowacensus00reel677:0377)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Donald Kirby | 14 | Son | None | Iowa |
| 2 | Ruby Kirby | 21 | Daughter | Seamer | Missouri |
| 3 | Ruth Kirby | 12 | Daughter | None | Iowa |
| 4 | Jessie Calvert | 48 | Head | Baker | Iowa |
| 5 | Crystal Nutt | 18 | Daughter | Office Girl | Iowa |
| 6 | John P. Davis | 36 | Head | Plumber | Utah |
| 7 | Pearl Davis | 36 | Wife | None | Iowa |
| 8 | Ross Davis | 62 | Father | Miner | Wales |
| 9 | Gladys Nesbitt | 16 | stepdaughter | None | Iowa |
| 10 | Arlene Nesbitt | 11 | stepdaughter | None | Iowa |
| 11 | Raymond Mcguiston | 29 | Head | Salesman | Iowa |
| 12 | Florence Mcguiston | 23 | Wife | Stenographer | Iowa |
| 13 | David Hamblin | 48 | Head | Manager | Iowa |
| 14 | Leota Hamblin | 49 | Wife | None | Iowa |
| 15 | Llewellyn Williams | 23 | Son-in-law | Harness Maker | Iowa |
| 16 | Lucile Williams THIS PERSON | 21 | Daughter | Addressograph | Iowa |
| 17 | Isaac Brandtman | 82 | Head | None | Sweden |
| 18 | George P. Brandtman | 50 | Son | Florist | Iowa |
Related Census Records
Pedigree Summary
Lucile
Gen 1 · 4 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)