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George Lucas — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this George Lucas across the 1920, 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a head (b.~1887), then head of a 5-person household.
Age 43
b. ~1887
Male
Head
Born: Lithuania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Lucas |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Lithuania |
| Naturalization Status | Naturalized |
| Year of Immigration | 1910 |
| Age at First Marriage | 25 |
| Father's Birthplace | Lithuania |
| Mother's Birthplace | Lithuania |
| Additional Details | |
| Occupation | Care-taker |
| Industry | Cemetery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Lithuanian |
| Home Owned/Rented | O |
| Home Value / Rent | 5500 |
| Radio Set | R |
| Veteran | Yes |
| Birth Country | Lithuania |
| Birthplace (normalized) | lithuania |
| Occupation | Care-Taker |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1887 |
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 George | Age | Birth yr |
|---|---|---|---|---|
| George Lucas | Head | — | 43 | ~1887 |
| Eileen Lucas | Daughter | — | 15 | ~1915 |
| Pauline Lucas | Spouse | — | 25 | ~1905 |
| George Lucas | Son | — | 12 | ~1918 |
| Katherine Lucas | Spouse | — | 35 | ~1895 |
Census Appearances
1920
Cook, Illinois
Head, age 29
Cook, Illinois · implied b. ~1891 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lucas |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Lithuania |
| Year of Immigration | 1908 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Lithuania |
| Mother's Birthplace | Lithuania |
| Occupation | Laborer |
| Industry | Automobile Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Lithuanian |
| Home Owned/Rented | R |
| Birth Country | Lithuania |
| Birthplace (normalized) | lithuania |
1930
Cook, Illinois
Head, age 43
Cook, Illinois · implied b. ~1887 — 5 household members
| Surname | Lucas |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Lithuania |
| Naturalization Status | Naturalized |
| Year of Immigration | 1910 |
| Age at First Marriage | 25 |
| Father's Birthplace | Lithuania |
| Mother's Birthplace | Lithuania |
| Occupation | Care-taker |
| Industry | Cemetery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Lithuanian |
| Home Owned/Rented | O |
| Home Value / Rent | 5500 |
| Radio Set | R |
| Veteran | Yes |
| Birth Country | Lithuania |
| Birthplace (normalized) | lithuania |
1940
Cook-County, Illinois
Head, age 54
Cook-County, Illinois · implied b. ~1886 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Loucas |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Lithuania |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Naturalization Status | First papers filed |
| Occupation | laborer |
| Industry | stock yards |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 1040 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth Country | Lithuania |
| Birthplace (normalized) | lithuania |
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 George Lucas across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
George Lucas
Head · 1930 · age 43 · b. ~1887 · Illinois
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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:illinoiscensus00reel442:1091)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank Borden | 31 | Head | Book-Keeper | Illinois |
| 2 | Cecelia Borden | 28 | Wife | None | Illinois |
| 3 | Donald Borden | 7 | Son | None | Illinois |
| 4 | Gerald Borden | 5 | Son | None | Illinois |
| 5 | Dorothy Borden | 2 | Daughter | None | Illinois |
| 6 | Jesse Williams | 41 | Head | Laborer | Ireland |
| 7 | Mary Williams | 40 | Wife | None | Finland |
| 8 | Joseph Pradel | 50 | Head | Laborer | Germany |
| 9 | Theresa Pradel | 40 | Wife | None | Germany |
| 10 | Joseph Pradel | 15 | Son | Tallyman | Germany |
| 11 | Joseph Pradel | 47 | Head | Laborer | Germany |
| 12 | Pauline Pradel | 42 | Wife | None | Illinois |
| 13 | Margaret Pradel | 20 | Daughter | Stenographer | Illinois |
| 14 | Joseph Pradel | 19 | Son | Steamfitter | North Dakota |
| 15 | William Pradel | 31 | Head | Laborer | Illinois |
| 16 | Jane Pradel | 24 | Wife | None | Illinois |
| 17 | William Jr. Pradel | 1 | Son | None | Illinois |
| 18 | Frank Gresko | 35 | Head | Core-Maker | Poland |
| 19 | Rose Gresko | 39 | Wife | None | Poland |
| 20 | Edward Gresko | 15 | Son | Machinist | Illinois |
| 21 | Joseph Gresko | 14 | Son | None | Illinois |
| 22 | Helen Gresko | 13 | Daughter | None | Illinois |
| 23 | Jessie Gresko | 11 | Daughter | None | Illinois |
| 24 | Clara Gresko | 10 | Daughter | None | Illinois |
| 25 | Frank Jr. Gresko | 10 | Son | None | Illinois |
| 26 | Louis Tomacki | 53 | Head | Laborer | Poland |
| 27 | Valeria Tomacki | 52 | Wife | None | Poland |
| 28 | Lillian Tomacki | 29 | Daughter | Egg Candler | Illinois |
| 29 | Chester Tomacki | 22 | Son | Metal Worker | Illinois |
| 30 | Helen Tomacki | 20 | Daughter | Messenger | Illinois |
| 31 | George Lucas THIS PERSON | 43 | Head | Care-Taker | Lithuania |
| 32 | Katherine Lucas | 35 | Wife | None | Illinois |
| 33 | Eileen Lucas | 15 | Daughter | None | Illinois |
| 34 | George Lucas | 12 | Son | None | Illinois |
| 35 | Pauline Lucas | 25 | Wife | Waitress | Illinois |
| 36 | John Linden | 52 | Head | Switchman | England |
| 37 | Margaret Linden | 48 | Wife | None | New York |
| 38 | Beatrice Linden | 22 | Daughter | Office Clerk | Illinois |
| 39 | Mary Linden | 19 | Daughter | Office Clerk | Illinois |
| 40 | Alice Linden | 17 | Daughter | None | Illinois |
| 41 | Edward Linden | 15 | Son | None | Illinois |
| 42 | Doris Linden | 13 | Daughter | None | Illinois |
| 43 | John Linden | 11 | Son | None | Illinois |
| 44 | Margaret Linden | 74 | Mother | Care-Taker | England |
| 45 | James Linden | 32 | Head | None | Illinois |
| 46 | Emily Linden | 35 | Daughter | Stenographer | Illinois |
| 47 | Timothy Linden | 35 | Son | Salesman | Illinois |
| 48 | Edward Linden | 23 | Son | Office Clerk | Illinois |
| 49 | Margaret Ryan | 40 | Head | None | Illinois |
| 50 | Edward Ryan | 22 | Son | Oiler | Illinois |
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)