CM
Charles Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Tazewell-County, Illinois
Our Model Tree links this Charles Martin across the 1920, 1930 and 1940 US Censuses in Tazewell-County, Illinois (XGBoost, ~Confirmed) — first a head (b.~1892), then head of a 8-person household.
Age 48
b. ~1892
Male
Head
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Tazewell-County, Illinois |
| Surname | Martin |
| Given Name | Charles F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Spring Lake |
| 1935 Residence (County) | Tazewell |
| Additional Details | |
| Occupation | no |
| Industry | no |
| Class of Worker | no |
| Hours Worked | 19 |
| Income (1939) | 0 |
| Highest Grade | 6 |
| 1935 Residence | Same house |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Spring Lake |
| Est. Birth Year | ~1892 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Iris Martin | Daughter | — | 16 | ~1924 |
| Shirley Martin | Daughter | — | 2 | ~1938 |
| Charles Martin | Head | — | 48 | ~1892 |
| Loren Martin | Son | — | 14 | ~1926 |
| Paul Martin | Son | — | 13 | ~1927 |
| Forrest Martin | Son | — | 3 | ~1937 |
| Marlin Martin | Son | — | 1 | ~1939 |
| Anna Martin | Spouse | — | 44 | ~1896 |
Census Appearances
1920
Tazewell, Illinois
Head, age 28
Tazewell, Illinois · implied b. ~1892 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Charles F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Tazewell, Illinois
Head, age 39
Tazewell, Illinois · implied b. ~1891 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Charles E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 24 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | England |
| Occupation | Miner |
| Industry | Coal mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 16 |
| Radio Set | R |
| Veteran | No-59 |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Tazewell-County, Illinois
Head, age 48
Tazewell-County, Illinois · implied b. ~1892 — 8 household members
| Surname | Martin |
| Given Name | Charles F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Spring Lake |
| 1935 Residence (County) | Tazewell |
| Occupation | no |
| Industry | no |
| Class of Worker | no |
| Hours Worked | 19 |
| Income (1939) | 0 |
| Highest Grade | 6 |
| 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 Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Martin
Head · 1940 · age 48 · b. ~1892 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Tazewell-County, Illinois
Open full size
1940 US Federal Census — Tazewell-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00895-00696)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Booth | 23 | Son | Farmer | Illinois |
| 2 | William E. Gorden | 56 | Head | Farm Laborer | Illinois |
| 3 | Clarence E. Woodley | 50 | Head | Farmer | Illinois |
| 4 | Minnie Woodley | 49 | Wife | — | Illinois |
| 5 | Zelma Woodley | 28 | Daughter | 56 | Illinois |
| 6 | Alvia L. Martin | 40 | Head | Farmer | Illinois |
| 7 | Sarah E. Martin | 33 | Wife | — | Illinois |
| 8 | Leona Martin | 14 | Daughter | — | Illinois |
| 9 | Leonard Martin | 13 | Son | — | Illinois |
| 10 | Dorene Martin | 11 | Daughter | — | Illinois |
| 11 | Merle Martin | 9 | Son | — | Illinois |
| 12 | Acie L. Thomas | 35 | Head | Farmer | Kentucky |
| 13 | Margaret Thomas | 34 | Wife | — | Illinois |
| 14 | Duane Thomas | 9 | Son | — | Illinois |
| 15 | Byron G. Budke | 49 | Head | Farmer | Illinois |
| 16 | Alta Budke | 50 | Wife | — | Illinois |
| 17 | Mildred Budke | 25 | Daughter | — | Illinois |
| 18 | Wayne Budke | 13 | Son | — | Illinois |
| 19 | Christian F. Budke | 79 | Son | — | Illinois |
| 20 | Caroline Woodley | 83 | Daughter | — | Iowa |
| 21 | Charles F. Martin THIS PERSON | 48 | Head | No | Illinois |
| 22 | Anna V. Martin | 44 | Wife | — | Illinois |
| 23 | Iris (Abs) Martin | 16 | Daughter | — | Illinois |
| 24 | Loren Martin | 14 | Son | — | Illinois |
| 25 | Paul Martin | 13 | Son | — | Illinois |
| 26 | Forrest G. Martin | 3 | Son | — | Illinois |
| 27 | Shirley G. Martin | 2 | Daughter | — | Illinois |
| 28 | Marlin E. Martin | 1 | Son | — | Illinois |
| 29 | Harold E. Budke | 27 | Head | Extra Parts Man | Illinois |
| 30 | Francis Budke | 26 | Wife | — | Illinois |
| 31 | Lawrence Bishop | 36 | Head | Filter Operator | Illinois |
| 32 | Aline Bishop | 29 | Wife | — | W. Virginia |
| 33 | Carol Bishop | 8 | Daughter | — | Illinois |
| 34 | Arlyn Bishop | 6 | Daughter | — | Illinois |
| 35 | Lawrence Jr. Bishop | 3 | Son | — | Illinois |
| 36 | Mildred Bishop | 1 | Daughter | — | Illinois |
| 37 | August Schwinn | 54 | Head | Caretaker | Illinois |
| 38 | Louis H. Krot | 51 | Head | Farm Laborer | Illinois |
| 39 | Homer H. Plater | 45 | Head | Farmer | Illinois |
| 40 | Elizabeth Plater | 46 | Wife | — | Illinois |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)