CJ
Charles Jacobs — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Alpena-County, Michigan
Our Model Tree links this Charles Jacobs across the 1930 and 1940 US Censuses in Alpena-County, Michigan (XGBoost, ~Confirmed) — first a head (b.~1885), then head of a 11-person household.
Age 55
b. ~1885
Male
Head
Born: Michigan
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Alpena-County, Michigan |
| Surname | Jacobs |
| Given Name | Charles E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Ossineke Twp |
| 1935 Residence (County) | Alpena |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | 2 |
| 1935 Residence | Same House |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Farmer |
| Township / Ward | Ossineke Twp |
| 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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Charles Jacobs | Head | — | 55 | ~1885 |
| Gilbert Jacobs | Son | — | 19 | ~1921 |
| Nellie Jacobs | Daughter | — | 4 | ~1936 |
| Rebecca Jacobs | Daughter | — | 25 | ~1915 |
| Grace Jacobs | Spouse | — | 44 | ~1896 |
| Irvin Jacobs | Son | — | 15 | ~1925 |
| Maynard Jacobs | Son | — | 6 | ~1934 |
| Mabel Jacobs | Daughter | — | 10 | ~1930 |
| Ruby Jacobs | Daughter | — | 14 | ~1926 |
| Sarah Jacobs | Daughter | — | 23 | ~1917 |
| Delbert Jacobs | Son | — | 21 | ~1919 |
Census Appearances
1930
Alpena, Michigan
Other, age 46
Alpena, Michigan · implied b. ~1884 — 28 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jacobs |
| Given Name | Charles L. |
| Relationship to Head | O |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 29 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | Laborer |
| Industry | Odd jobs |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | 100 |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Alpena-County, Michigan
Head, age 55
Alpena-County, Michigan · implied b. ~1885 — 11 household members
| Surname | Jacobs |
| Given Name | Charles E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Ossineke Twp |
| 1935 Residence (County) | Alpena |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | 2 |
| 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 Jacobs across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Jacobs
Head · 1940 · age 55 · b. ~1885 · Michigan
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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 — Alpena-County, Michigan
Open full size
1940 US Federal Census — Alpena-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01722-00499)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alphonse D. Clawley | 55 | Head | Farmer | Michigan |
| 2 | Ethel E. Clawley | 48 | Wife | — | Michigan |
| 3 | Mary A. Clawley | 25 | Daughter | — | Michigan |
| 4 | Fred G. Collins | 49 | Head | Salesman | Michigan |
| 5 | Myrtle A. Collins | 41 | Wife | — | Michigan |
| 6 | Bruce E. Collins | 14 | Son | — | Michigan |
| 7 | Richard A. Collins | 10 | Son | — | Michigan |
| 8 | John R. Simmons | 68 | Head | Farmer | Michigan |
| 9 | Charles E. Jacobs THIS PERSON | 55 | Head | Farmer | Michigan |
| 10 | Grace A. Jacobs | 44 | Wife | — | Michigan |
| 11 | Rebecca G. Jacobs | 25 | Daughter | — | Michigan |
| 12 | Sarah A. Jacobs | 23 | Daughter | — | Michigan |
| 13 | Delbert L. Jacobs | 21 | Son | Laborer | Michigan |
| 14 | Gilbert L. Jacobs | 19 | Son | Laborer | Michigan |
| 15 | Irvin E. Jacobs | 15 | Son | Laborer | Michigan |
| 16 | Ruby M. Jacobs | 14 | Daughter | — | Michigan |
| 17 | Mabel E. Jacobs | 10 | Daughter | — | Michigan |
| 18 | Maynard E. Jacobs | 6 | Son | — | Michigan |
| 19 | Nellie A. Jacobs | 4 | Daughter | — | Michigan |
| 20 | Eugene R. Tarsch | 42 | Head | Farmer | Michigan |
| 21 | Clarice E. Tarsch | 34 | Wife | — | Michigan |
| 22 | Charles W. Kingsley | 56 | Head | Farmer | Wisconsin |
| 23 | Elfreda M. Kingsley | 53 | Wife | — | Massachusetts |
| 24 | Nelson D. Kingsley | 23 | Son | Laborer | Michigan |
| 25 | Harold E. Kingsley | 14 | Son | — | Michigan |
| 26 | Weldo E. Kingsley | 12 | Son | — | Michigan |
| 27 | Austin R. Kingsley | 10 | Son | — | Michigan |
| 28 | Charles W. Brandenburg | 54 | Head | Farmer | Michigan |
| 29 | Jennie Brandenburg | 46 | Wife | — | Germany |
| 30 | Evelyn V. Brandenburg | 13 | Daughter | — | Michigan |
| 31 | William H. Brandenburg | 60 | Head | Farmer | Germany |
| 32 | Clonnie Brandenburg | 55 | Wife | — | Michigan |
| 33 | Leo J. Brandenburg | 9 | Son | — | Michigan |
| 34 | Doris J. Brandenburg | 5 | Daughter | — | Michigan |
| 35 | Fred E. Thomas | 50 | Head | Farmer | Indiana |
| 36 | Edward E. Cohoon | 49 | Head | — | Michigan |
| 37 | Elsie M. Cohoon | 42 | Wife | — | Michigan |
| 38 | Perry D. Cohoon | 25 | Son | — | Michigan |
| 39 | Barbara P. Cohoon | 14 | Son | — | Michigan |
| 40 | Edwin J. Cohoon | 11 | Son | — | Michigan |
Related Census Records
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)