RL
Robert Lee — 1920 US Census Record
Model Tree available1920 United States Federal Census · Logan, Illinois
Our Model Tree links this Robert Lee across the 1900, 1910 and 1920 US Censuses in Logan, Illinois (XGBoost, ~Confirmed), with identified parents Warren & Isabelle — first a head (b.~1885), then head of a 5-person household.
Age 35
b. ~1885
Male
Head
Born: Illinois
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Logan, Illinois |
| Surname | Lee |
| Given Name | Robert M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Mail Clerk |
| Industry | on Train |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Mail Clerk |
| Township / Ward | Beason Village |
| Est. Birth Year | ~1885 |
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 Robert | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Lee | Daughter | — | 10 | ~1910 |
| Robert Lee | Head | — | 35 | ~1885 |
| Morris Lee | Son | — | 1 | ~1919 |
| Kenneth Lee | Son | — | 6 | ~1914 |
| Florence Lee | Spouse | — | 31 | ~1889 |
Census Appearances
1900
Logan, Illinois
Son, age 16
Logan, Illinois · implied b. ~1884 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lee |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Illinois |
| Birth Month | June |
| Birth Year | 1884 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1910
Logan, Illinois
Head, age 25
Logan, Illinois · implied b. ~1885 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lee |
| Given Name | Robert R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Illinois |
| Years Married | 2 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Illinois |
| Occupation | Rural Letter Carrier |
| Industry | U. S. Mail |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Logan, Illinois
Head, age 35
Logan, Illinois · implied b. ~1885 — 5 household members
| Surname | Lee |
| Given Name | Robert M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Illinois |
| Occupation | Mail Clerk |
| Industry | on Train |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Robert Lee across 3 US Census years (1900, 1910 and 1920) in Logan, Illinois, using XGBoost record linkage. Identified parents: father Warren Lee (~0.92 confidence) and mother Isabelle Lee (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Warren Lee
b. ~1851
Source father
● Household
· direct · ~0.92
Mother
Isabelle Lee
b. ~1850
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Lee
Head · 1920 · age 35 · b. ~1885 · Illinois
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Logan, Illinois
Open full size
1920 US Federal Census — Logan, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu383unit:1134)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Samuel J Knille | 43 | Head | Contractor | Ohio |
| 52 | Maggie B Knille | 36 | Wife | — | Illinois |
| 53 | Florence J Knille | 6 | Daughter | — | Illinois |
| 54 | Joseph C Knille | 29 | Brother-in-law | Fireman | Illinois |
| 55 | Peter D Hamer | 30 | Head | Restaurant | Illinois |
| 56 | Florence M Hamer | 29 | Wife | — | Illinois |
| 57 | Frederick M Hamer | 3 | Son | — | Illinois |
| 58 | Robert M Lee THIS PERSON | 35 | Head | Mail Clerk | Illinois |
| 59 | Florence M Lee | 31 | Wife | — | Illinois |
| 60 | Dorothy Lee | 10 | Daughter | — | Illinois |
| 61 | Kenneth Lee | 6 | Son | — | Illinois |
| 62 | Morris Lee | 1 | Son | — | Illinois |
| 63 | George Hall | 65 | Head | — | Germany |
| 64 | Frank Bayer | 44 | Son-in-law | Asst Cashier | Illinois |
| 65 | Lela Bayer | 28 | Wife | — | Illinois |
| 66 | Marjorie Bayer | 1 | Daughter | — | Illinois |
| 67 | August H Gueltman | 62 | Head | Preacher | Missouri |
| 68 | Pauline Gueltman | 61 | Wife | — | Missouri |
| 69 | Lorene Gueltman | 23 | Daughter | — | Illinois |
| 70 | Martin Alwes | 49 | Head | Salesman | Germany |
| 71 | Alvina Alwes | 40 | Wife | — | Germany |
| 72 | Hattie Alwes | 18 | Daughter | — | Illinois |
| 73 | Ellis Alwes | 16 | Daughter | — | Illinois |
| 74 | Henry Alwes | 14 | Son | — | Illinois |
| 75 | Fred Alwes | 12 | Son | — | Illinois |
| 76 | Albert Alwes | 11 | Son | — | Illinois |
| 77 | Martha Alwes | 8 | Daughter | — | Illinois |
| 78 | Loring S Hall | 42 | Head | Grain Buyer | Illinois |
| 79 | Sophia L Hall | 40 | Wife | — | Illinois |
| 80 | Alice O Hall | 15 | Daughter | — | Illinois |
| 81 | Margaret E Hall | 13 | Daughter | — | Illinois |
| 82 | George S Hall | 10 | Son | — | Illinois |
| 83 | Andrew J Offield | 72 | Head | — | Illinois |
| 84 | John Laughlin | 66 | Head | — | Ohio |
| 85 | Eva E Laughlin | 27 | Head | — | Illinois |
| 86 | Grace R Laughlin | 22 | Sister | — | Illinois |
| 87 | Ruth D Laughlin | 21 | Sister | — | Illinois |
| 88 | Henry M Van Beeson | 31 | Head | Merchant | Illinois |
| 89 | Hazel M Van Beeson | 24 | Wife | — | Illinois |
| 90 | Ralph Sr Anjelo | 65 | Head | Proprietor | Germany |
| 91 | Willie J Anjelo | 54 | Wife | — | Germany |
| 92 | Ralph H Jr Anjelo | 22 | Son | Laborer | Illinois |
| 93 | Grant Mcmurray | 50 | Head | Clerk | Ohio |
| 94 | Alona Mcmurray | 42 | Wife | — | Illinois |
| 95 | Irene M Mcmurray | 18 | Daughter | — | Illinois |
| 96 | Verna A Mcmurray | 15 | Daughter | — | Illinois |
| 97 | Vera J Mcmurray | 13 | Daughter | — | Illinois |
| 98 | John Jr Grosman | 52 | Head | — | Germany |
| 99 | Ida Grosman | 51 | Wife | — | Germany |
| 100 | John H Jr Grosman | 24 | Son | Laborer | Illinois |
Pedigree Summary
Robert
Gen 1 · 2 parents
~0.92
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)