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Charles Williamson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Morgan, Illinois
Our Model Tree links this Charles Williamson across the 1920, 1930 and 1940 US Censuses in Morgan, Illinois (XGBoost, ~Confirmed), with identified parents Charles & Charles — first a son (b.~1908), then head of a 3-person household.
Age 22
b. ~1908
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Morgan, Illinois |
| Surname | Williamson |
| Given Name | Charles G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Jacksonville City |
| Est. Birth Year | ~1908 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Charles Williamson | Head | — | 58 | ~1872 |
| Charles Williamson | Son | — | 22 | ~1908 |
| Effie Williamson | Other | — | 58 | ~1872 |
Census Appearances
1920
Morgan, Illinois
Son, age 13
Morgan, Illinois · implied b. ~1907 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williamson |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Morgan, Illinois
Son, age 22
Morgan, Illinois · implied b. ~1908 — 3 household members
| Surname | Williamson |
| Given Name | Charles G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Morgan-County, Illinois
Head, age 33
Morgan-County, Illinois · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williamson |
| Given Name | Chas. J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Jacksonville election precinct |
| 1935 Residence (County) | Morgan |
| Occupation | Farmer |
| Industry | Grain & livestock |
| Class of Worker | E |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | C-4 |
| 1935 Residence | Same House |
| 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 Charles Williamson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Williamson (~0.92 confidence) and father Charles Williamson (~0.92 confidence) and mother Effie Williamson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Williamson
b. ~1872
Source father
● Household
· direct · ~0.92
Father
Charles Williamson
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Effie Williamson
b. ~1871
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Williamson
Son · 1930 · age 22 · b. ~1908 · Illinois
★ 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 — Morgan, Illinois
Open full size
1930 US Federal Census — Morgan, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel545:0893)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Grace Summers | 86 | Head | — | Illinois |
| 52 | Bassett E. Vance Summers | 45 | Nephew | Jeweler | Illinois |
| 53 | Aleta D. Summers | 44 | Niece H. | — | Illinois |
| 54 | King Florence Summers | 60 | Servant | General Servant | Illinois |
| 55 | Amos T. Coker | 53 | Head | Auctioneer | Illinois |
| 56 | Florence Coker | 47 | Wife-H | Housekeeper | Illinois |
| 57 | Martin Coker | 15 | Son | — | Illinois |
| 58 | Harry Walker | 38 | Roomer | Advertising Man | Illinois |
| 59 | Charles G. Williamson | 58 | Head | Proprietor | Illinois |
| 60 | Effie L. Williamson | 58 | Wife-H | — | Illinois |
| 61 | Charles G. Williamson THIS PERSON | 22 | Son | — | Illinois |
| 62 | Fidelia N. Abbott | 48 | Head | Teacher | Kansas |
| 63 | Caroline Abbott | 42 | Sister-H | Housekeeper | Kansas |
| 64 | Ernstine Helen L. Abbott | 20 | Roomer | Machine Operator | Illinois |
| 65 | Mcclellan Clarence Abbott | 18 | Roomer | Waiter | Illinois |
| 66 | Claude L. Ward | 25 | Roomer | Salesman | Illinois |
| 67 | Gladys M. Ward | 25 | Roomer | Waitress | Illinois |
| 68 | Mcclelland Lucille Ward | 20 | Roomer | Stenographer | Illinois |
| 69 | Otto Rapsilver | 38 | Roomer | Cook | Illinois |
| 70 | Jacob H. Claus | 60 | Head | Salesman | Illinois |
| 71 | Emma Claus | 55 | Wife-H | — | Illinois |
| 72 | Hazel Claus | 32 | Daughter | Book-Keeper | Illinois |
| 73 | Frances Allen | 28 | Daughter | — | Illinois |
| 74 | Ira Allen | 32 | Son-in-law | Teacher Industrial | Illinois |
| 75 | Thomas Cavanaugh | 36 | Head | Broker | Illinois |
| 76 | Agnes Cavanaugh | 31 | Wife-H | — | Illinois |
| 77 | William Cavanaugh | 9 | Son | — | Illinois |
| 78 | Thomas Cavanaugh | 5 | Son | — | Illinois |
| 79 | John Pyatt | 27 | Head | Paying Teller | Illinois |
| 80 | Amelia Pyatt | 23 | Wife-H | — | Missouri |
| 81 | Pyatt | 1 | Son | — | Illinois |
| 82 | Owen Mccarty | 35 | Head | Barber | Illinois |
| 83 | Ernestina Mccarty | 34 | Wife-H | General Servant | Illinois |
| 84 | Ivanock Mccarty | 14 | Son | — | Illinois |
| 85 | Margaret Mccarty | 12 | Daughter | — | Illinois |
| 86 | Arch C. Howard | 28 | Head | Attendant | Illinois |
| 87 | Annie Howard | 25 | Wife-H | — | Illinois |
| 88 | Shirley Ann Howard | 0 | Daughter | — | Illinois |
| 89 | Mary E. Cord | 53 | Head-H | — | Illinois |
| 90 | Harry E. Gilmore | 47 | Head | State Dealer | Illinois |
| 91 | Harriet Gilmore | 46 | Wife-H | — | Illinois |
| 92 | Helen Gilmore | 21 | Daughter | — | Illinois |
| 93 | Mortimer Gilmore | 19 | Son | — | Illinois |
| 94 | Lucile Gilmore | 17 | Daughter | — | Illinois |
| 95 | Lena C. Clampit | 67 | Head-H | Housekeeper | Kentucky |
| 96 | Margaret Clampit | 32 | Daughter | — | Illinois |
| 97 | Esther Keller | 27 | Roomer | Teacher | Illinois |
| 98 | Esther Robinson | 22 | Roomer | Teacher | Illinois |
| 99 | Percival V. Coover | 63 | Head | Druggist | Pennsylvania |
| 100 | Grace B. Coover | 60 | Wife-H | — | Illinois |
Pedigree Summary
Charles
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)