CJ
Charles Jenkins — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Charles Jenkins across the 1920, 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a head (b.~1885), then head of a 7-person household.
Age 45
b. ~1885
Male
Head
Born: Michigan
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Jenkins |
| Given Name | Charles W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 32 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Holland |
| Additional Details | |
| Occupation | Mech. Engineer |
| Industry | Railway Supplies |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 10,000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Mech. Engineer |
| Township / Ward | Chicago City |
| 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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Ruth Jenkins | Daughter | — | 9 | ~1921 |
| Charles Jenkins | Head | — | 45 | ~1885 |
| Minnie Jenkins | Other | — | 68 | ~1862 |
| Antoinette Jenkins | Other | — | 44 | ~1886 |
| William Jenkins | Other | — | 73 | ~1857 |
| Belle Jenkins | Other | — | 45 | ~1885 |
| Howard Jenkins | Son | — | 10 | ~1920 |
Census Appearances
1920
Cook, Illinois
Head, age 36
Cook, Illinois · implied b. ~1884 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jenkins |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Holland |
| Occupation | Draftsman |
| Industry | Mechanical |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Cook, Illinois
Head, age 45
Cook, Illinois · implied b. ~1885 — 7 household members
| Surname | Jenkins |
| Given Name | Charles W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 32 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Holland |
| Occupation | Mech. Engineer |
| Industry | Railway Supplies |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 10,000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Cook-County, Illinois
Head, age 56
Cook-County, Illinois · implied b. ~1884 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jenkins |
| Given Name | Chas. Wm. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Occupation | Draftsman |
| Industry | Traffic Survey |
| Class of Worker | GW |
| Hours Worked | 96 |
| Income (1939) | 880 |
| Highest Grade | No 4 |
| 1935 Residence | Same House |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Jenkins across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Jenkins
Head · 1930 · age 45 · b. ~1885 · 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:illinoiscensus00reel443:0392)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert L. Dotson | 47 | Head | Draftsman | Illinois |
| 2 | Walton F. Dotson | 44 | Brother | Manager | Illinois |
| 3 | Gertrude M. Smith | 27 | Sister | Dressmaker | Illinois |
| 4 | Harry L. Decker | 34 | Head | Carpenter | Illinois |
| 5 | Margaret Decker | 28 | Wife-H | — | Illinois |
| 6 | Robert D. Decker | 6 | Son | — | Illinois |
| 7 | Doris J. Decker | 3 | Daughter | — | Illinois |
| 8 | Kenneth E. Webster | 32 | Head | Salesman | Illinois |
| 9 | Florence E. Webster | 28 | Wife | Teacher | Illinois |
| 10 | Mary Webster | 55 | Mother-H | — | Illinois |
| 11 | Charles W. Jenkins THIS PERSON | 45 | Head | Mech. Engineer | Michigan |
| 12 | Belle Jenkins | 45 | Wife-H | — | Kentucky |
| 13 | Howard A. Jenkins | 10 | Son | — | Illinois |
| 14 | Ruth A. Jenkins | 9 | Daughter | — | Illinois |
| 15 | William E. Jenkins | 73 | Father | Janitor | Michigan |
| 16 | Minnie E. Jenkins | 68 | Mother | — | Holland |
| 17 | Antoinette Jenkins | 44 | Sister | Bond Clerk | Michigan |
| 18 | John Maddock | 59 | Head | Accountant | England |
| 19 | Sarah A. Maddock | 51 | Wife-H | — | Canada English |
| 20 | Glenn Maddock | 12 | Son | — | Illinois |
| 21 | Arthur E. Maddock | 55 | Brother | Cashier | England |
| 22 | Edward A. Brokaw | 57 | Head | Policeman | Illinois |
| 23 | Katherine L. Brokaw | 44 | Wife-H | — | Missouri |
| 24 | William A. Brokaw | 19 | Son | Clerk Genl. | Illinois |
| 25 | Ruth G. Brokaw | 18 | Daughter | Typist | Illinois |
| 26 | Grace E. Brokaw | 11 | Daughter | — | Illinois |
| 27 | John Klein | 50 | Head | Engraver | Illinois |
| 28 | Idella Klein | 47 | Wife-H | — | Illinois |
| 29 | John Jr. Klein | 23 | Son | Engraver | Illinois |
| 30 | Jane Marmon | 64 | Head-H | — | Nova Scotia |
| 31 | Robert M. Lupman | 34 | Boarder | Carpenter | England |
| 32 | Daniel Mcintyre | 67 | Boarder | Cook-Labor | Canada English |
| 33 | David Mccaffrey | 59 | Boarder | Pattern Maker | Irish Free State |
| 34 | William Young | 28 | Boarder | Electrician | Texas |
| 35 | Henry Warner | 28 | Head | Stage Hand | Michigan |
| 36 | Margaret Warner | 33 | Wife-H | — | Northern Ireland |
| 37 | Harry Warner | 5 | Son | — | Illinois |
| 38 | Raymond Warner | 1 | Son | — | Illinois |
| 39 | Mary Edelman | 42 | Sister-in-law | Dressmaker | Northern Ireland |
| 40 | Michael Fox | 28 | Brother-in-law | Attendant | Illinois |
| 41 | William J. Edwards | 70 | Head | Accountant | Illinois |
| 42 | George Retard | 54 | Head | Architect | France |
| 43 | Susan Retard | 47 | Wife-H | — | Illinois |
| 44 | Daniel White | 25 | Step-son | — | New York |
| 45 | Caleb Evans | 24 | Step-son | Instructor | New York |
| 46 | Charles S. Warner | 56 | Head | Teacher | New York |
| 47 | Bertha L. Warner | 49 | Wife-H | — | Germany |
| 48 | Charles Itachke | 61 | Head | Watchman | Illinois |
| 49 | Lillian Itachke | 56 | Wife | — | Pennsylvania |
| 50 | Marie L. Mckay | 44 | Daughter | Saleslady | Canada English |
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)