AA
Alice Alexander — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Alice Alexander across the 1920, 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed), with identified parents William & Emma — first a daughter (b.~1919), then head of a 5-person household.
Age 11
b. ~1919
Female
Daughter
Born: Mississippi
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Alexander |
| Given Name | Alice L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1919 |
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 1930 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Emma Alexander | Spouse | — | 28 | ~1902 |
| William Alexander | Head | — | 36 | ~1894 |
| Alice Alexander | Daughter | — | 11 | ~1919 |
| Annie Alexander | Daughter | — | 8 | ~1922 |
| Arnett Alexander | Daughter | — | 9 | ~1921 |
Census Appearances
1920
Cook, Illinois
Other, age
Cook, Illinois · implied b. ~1920 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Alexander |
| Given Name | Alice |
| Relationship to Head | Daughter-in-law |
| Sex | F |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1930
Cook, Illinois
Daughter, age 11
Cook, Illinois · implied b. ~1919 — 5 household members
| Surname | Alexander |
| Given Name | Alice L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Cook-County, Illinois
Daughter, age 21
Cook-County, Illinois · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Alexandria |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Occupation | Book Keeper |
| Industry | Retail grocery store |
| Class of Worker | PW |
| Income (1939) | 16 |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| 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 Alice Alexander across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Alexander (~0.92 confidence) and mother Emma Alexander (~0.92 confidence) and mother Emma Alexandria (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Alexander
b. ~1894
Source father
● Household
· direct · ~0.92
Mother
Emma Alexander
b. ~1902
Source mother
● Household
· direct · ~0.92
Mother
Emma Alexandria
b. ~1903
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Alice Alexander
Daughter · 1930 · age 11 · b. ~1919 · Illinois
★ You are viewing this record
Sibling
Annie Alexander
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arnett Alexander
Sibling · 1930 · age 9
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 — Cook, Illinois
Open full size
1930 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel419rs:0060)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Franklin | 29 | Head | Porter | Tennessee |
| 2 | Carrie Franklin | 27 | Wife | — | Tennessee |
| 3 | Dottrigh Giaco | 7 | Step daughter | — | Illinois |
| 4 | Garfield Williams | 32 | Head | Metal Worker | Michigan |
| 5 | Virginia Williams | 31 | Wife | Day Work | Indiana |
| 6 | Lucius Phillips | 39 | Lodger | Cleaner Hat | Alabama |
| 7 | Albert Wallace | 30 | Lodger | Dish Washer | Arkansas |
| 8 | Allen Caldwell | 30 | Head | Labour | Louisiana |
| 9 | Bettie Caldwell | 26 | Wife | — | Louisiana |
| 10 | William Brown | 36 | Head | Core Maker | Mississippi |
| 11 | Cassie Brown | 36 | Wife | — | Mississippi |
| 12 | Bertha Young | 32 | Roomer | Servant | Alabama |
| 13 | William Alexander | 36 | Head | Labour | Mississippi |
| 14 | Emma Alexander | 28 | Wife | — | Mississippi |
| 15 | Alice L. Alexander THIS PERSON | 11 | Daughter | — | Mississippi |
| 16 | Arnett Alexander | 9 | Daughter | — | Illinois |
| 17 | Annie Alexander | 8 | Daughter | — | Illinois |
| 18 | Charles Bryant | 33 | Head | Labour | Georgia |
| 19 | Artley Bryant | 32 | Wife | — | Georgia |
| 20 | Minnie M. Bryant | 7 | Daughter | — | Georgia |
| 21 | Charles W. Bryant | 5 | Son | — | Illinois |
| 22 | Jessie L. Bryant | 3 | Daughter | — | Illinois |
| 23 | Doris P. Bryant | 1 | Daughter | — | Illinois |
| 24 | Hiram Bonyer | 64 | Father in law | — | Georgia |
| 25 | Fairy L. Bonyer | 22 | Sister in law | — | Georgia |
| 26 | Plummer Floyd | 30 | Head | Charger | Tennessee |
| 27 | Callie Floyd | 29 | Wife | — | Tennessee |
| 28 | Elton Floyd | 9 | Son | — | Tennessee |
| 29 | Melvin Floyd | 8 | Son | — | Indiana |
| 30 | Real Co. Floyd | 5 | Son | — | Indiana |
| 31 | Elinor Floyd | 2 | Daughter | — | Illinois |
| 32 | Plummer Jr. Floyd | 1 | Son | — | Illinois |
| 33 | Myrtle Hookwood | 39 | Head | Laundress | Louisiana |
| 34 | Jesse Barry | 24 | Son | Delivery Boy | Mississippi |
| 35 | Livenia Barry | 19 | Daughter | — | Louisiana |
| 36 | Myrtle Barry | 10 | Daughter | — | Illinois |
| 37 | Isom Jackson | 39 | Head | Cooper | Tennessee |
| 38 | Louella Jackson | 39 | Wife | — | Tennessee |
| 39 | Caroline Jackson | 71 | Mother | — | Tennessee |
| 40 | Emanuel Miller | 39 | Lodger | Coal Hiker | Tennessee |
| 41 | Susie Jewel | 32 | Head | Day Work | Tennessee |
| 42 | Celeste Jewel | 12 | Daughter | — | Tennessee |
| 43 | Idell Jewel | 11 | Daughter | — | Tennessee |
| 44 | Clementine Jewel | 6 | Daughter | — | Illinois |
| 45 | Sandy Lane | 48 | Brother | Janitor Helper | Tennessee |
| 46 | Lester Lane | 39 | Brother | Day Work | Tennessee |
| 47 | Sutherland Lane | 18 | Nephew | Porter | Tennessee |
| 48 | Robert Pitman | 26 | Head | Porter | Mississippi |
| 49 | Mazie Pitman | 22 | Wife | — | Mississippi |
| 50 | Obide Pitman | 4 | Son | — | Mississippi |
Pedigree Summary
Alice + 2 siblings
Gen 1 · 3 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)