GJ
George Jennings — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Rock-County, Wisconsin
Our Model Tree links this George Jennings across the 1930 and 1940 US Censuses in Rock-County, Wisconsin (XGBoost, ~Confirmed) — first a head (b.~1891), then head of a 6-person household.
Age 49
b. ~1891
Male
Head
Born: Wisconsin
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Rock-County, Wisconsin |
| Surname | Jennings |
| Given Name | George H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Rock |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 70 |
| Income (1939) | 0 |
| Highest Grade | S 8 |
| 1935 Residence | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Farmer |
| Township / Ward | Milton Township |
| Est. Birth Year | ~1891 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Julia Jennings | Spouse | — | 46 | ~1894 |
| George Jennings | Head | — | 49 | ~1891 |
| Paul Jennings | Son | — | 11 | ~1929 |
| Audrey Jennings | Daughter | — | 13 | ~1927 |
| Harold Jennings | Son | — | 19 | ~1921 |
| Norma Jennings | Daughter | — | 11 | ~1929 |
Census Appearances
1930
Rock, Wisconsin
Head, age 38
Rock, Wisconsin · implied b. ~1892 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jennings |
| Given Name | George H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 24 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | General |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Radio Set | R |
| Veteran | No |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Rock-County, Wisconsin
Head, age 49
Rock-County, Wisconsin · implied b. ~1891 — 6 household members
| Surname | Jennings |
| Given Name | George H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Rock |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 70 |
| Income (1939) | 0 |
| Highest Grade | S 8 |
| 1935 Residence | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Jennings across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
George Jennings
Head · 1940 · age 49 · b. ~1891 · Wisconsin
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Rock-County, Wisconsin
Open full size
1940 US Federal Census — Rock-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04521-00188)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harry B Humwell | 58 | Head | Painter | Wisconsin |
| 2 | Edna N Humwell | 52 | Wife | — | Wisconsin |
| 3 | Basil E Humwell | 38 | Son | Mechanic | Wisconsin |
| 4 | Mona A Humwell | 11 | Granddaughter | — | Wisconsin |
| 5 | Ray Humwell | 10 | Grandson | — | Wisconsin |
| 6 | Paul Klug | 47 | Head | Farmer | Wisconsin |
| 7 | Amelia Klug | 42 | Wife | — | Wisconsin |
| 8 | Merriel Klug | 13 | Son | — | Wisconsin |
| 9 | Gordon Klug | 11 | Son | — | Wisconsin |
| 10 | Shirley Klug | 7 | Daughter | — | Wisconsin |
| 11 | Otto F Klug | 41 | Head | Farmer | Wisconsin |
| 12 | Minnie Klug | 37 | Wife | — | Wisconsin |
| 13 | Marvin J Klug | 20 | Son | Helper | Wisconsin |
| 14 | Louis Klug | 18 | Son | Helper | Wisconsin |
| 15 | Harrell Klug | 8 | Son | — | Wisconsin |
| 16 | Audrey Klug | 2 | Daughter | — | Wisconsin |
| 17 | Chester Traxler | 26 | Head | Farmer | Illinois |
| 18 | Alva Traxler | 22 | Wife | — | Wisconsin |
| 19 | Shirlene Traxler | 2 | Daughter | — | Wisconsin |
| 20 | Charles Traxler | 0 | Son | — | Wisconsin |
| 21 | George H Jennings THIS PERSON | 49 | Head | Farmer | Wisconsin |
| 22 | Julia Jennings | 46 | Wife | — | Wisconsin |
| 23 | Harold G Jennings | 19 | Son | Helper | Wisconsin |
| 24 | Audrey J Jennings | 13 | Daughter | — | Wisconsin |
| 25 | Norma Jennings | 11 | Daughter | — | Wisconsin |
| 26 | Paul E Jennings | 11 | Son | — | Wisconsin |
| 27 | Charles G Henke | 67 | Head | Farmer | Wisconsin |
| 28 | Bessie Henke | 57 | Wife | — | Pennsylvania |
| 29 | Charles Borgwardt | 41 | Head | Farmer | Wisconsin |
| 30 | Dorothy H Borgwardt | 36 | Wife | — | Wisconsin |
| 31 | Doris R Borgwardt | 13 | Daughter | — | Wisconsin |
| 32 | Frederick C Borgwardt | 7 | Son | — | Wisconsin |
| 33 | Leo H Heth | 49 | Head | Farmer | Wisconsin |
| 34 | Nora Heth | 45 | Wife | — | Wisconsin |
| 35 | Marilyn Heth | 13 | Daughter | — | Wisconsin |
| 36 | Duwayne Heth | 9 | Son | — | Wisconsin |
| 37 | Gilbert S Hudlow | 41 | Head | Farmer | Georgia |
| 38 | Lucy A Hudlow | 40 | Wife | — | Georgia |
| 39 | Gilbert S Hudlow | 5 | Son | — | Florida |
| 40 | Lucy E Hudlow | 4 | Daughter | — | Georgia |
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)