RH
Robert Hudson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cheboygan-County, Michigan
Our Model Tree links this Robert Hudson across the 1920, 1930 and 1940 US Censuses in Cheboygan-County, Michigan (XGBoost, ~Confirmed), with identified parents Olive & Fred — first a head (b.~1911), then head of a 3-person household.
Age 29
b. ~1911
Male
Head
Born: Michigan
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cheboygan-County, Michigan |
| Surname | Hudson |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Cheboygan City |
| 1935 Residence (County) | Cheboygan |
| Additional Details | |
| Occupation | Jeweler |
| Industry | Jewelry Store |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 370 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Jeweler |
| Township / Ward | Cheboygan City |
| Est. Birth Year | ~1911 |
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 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Hudson | Son | — | 5 | ~1935 |
| Robert Hudson | Head | — | 29 | ~1911 |
| Pearl Hudson | Spouse | — | 28 | ~1912 |
Census Appearances
1920
Cheboygan, Michigan
Son, age 8
Cheboygan, Michigan · implied b. ~1912 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hudson |
| Given Name | Robert M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Minnesota |
| Can Read | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Cheboygan, Michigan
Son, age 19
Cheboygan, Michigan · implied b. ~1911 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hudson |
| Given Name | Robert H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Minnesota |
| Occupation | Salesman |
| Industry | Grocery Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Cheboygan-County, Michigan
Head, age 29
Cheboygan-County, Michigan · implied b. ~1911 — 3 household members
| Surname | Hudson |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Cheboygan City |
| 1935 Residence (County) | Cheboygan |
| Occupation | Jeweler |
| Industry | Jewelry Store |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 370 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| 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 Robert Hudson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Olive Hudson (~0.92 confidence) and father Fred Hudson (~0.92 confidence) and father Frederick Hudson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Olive Hudson
b. ~1881
Source mother
● Household
· direct · ~0.92
Father
Fred Hudson
b. ~1883
Source father
● Household
· direct · ~0.92
Father
Frederick Hudson
b. ~1884
Source father
● Household
· direct · ~0.92
This person
Anchor record
Robert Hudson
Head · 1940 · age 29 · b. ~1911 · Michigan
★ 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 — Cheboygan-County, Michigan
Open full size
1940 US Federal Census — Cheboygan-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01740-00127)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Helen Mcclaughlin | 9 | Daughter | — | Michigan |
| 2 | John Mcclaughlin | 7 | Son | — | Michigan |
| 3 | Melvin Mcclaughlin | 5 | Son | — | Michigan |
| 4 | Sandra Mcclaughlin | 3 | Daughter | — | Michigan |
| 5 | Esther Rose | 43 | Head | Proprietor | Michigan |
| 6 | Charlotte Rose | 13 | Daughter | — | Michigan |
| 7 | Earl Rose | 12 | Daughter | — | Michigan |
| 8 | Forrest Wickersham | 29 | Head | Teller | Michigan |
| 9 | Darby Wickersham | 27 | Wife | — | Michigan |
| 10 | Dixie Lee Wickersham | 2 | Daughter | — | Michigan |
| 11 | George Jr. Willett | 21 | Head | Service Man | Michigan |
| 12 | Juanita Willett | 18 | Wife | — | Michigan |
| 13 | Earl Adams | 27 | Head | Construction | Minnesota |
| 14 | Jennie Adams | 20 | Wife | — | Michigan |
| 15 | Alice Adams | 0 | Daughter | — | Michigan |
| 16 | Joseph Dufresne | 63 | Head | Proprietor | Michigan |
| 17 | Josephine Dufresne | 63 | Wife | — | Michigan |
| 18 | E. Solid Dufresne | 33 | Son | Truck Driver | Michigan |
| 19 | John Werner | 31 | Head | Foreman | England |
| 20 | Lorraine Werner | 31 | Wife | — | Michigan |
| 21 | Allen Werner | 10 | Son | — | Michigan |
| 22 | Gerald Werner | 8 | Son | — | Michigan |
| 23 | Arthur Galbraith | 67 | Brother-in-law | — | Michigan |
| 24 | Roslyn Galbraith | 35 | Brother-in-law | Laborer | Michigan |
| 25 | C. Clifford Frame | 33 | Head | Enumerator | Michigan |
| 26 | Jean M. Frame | 31 | Wife | Waitress | Michigan |
| 27 | Robert Hudson THIS PERSON | 29 | Head | Jeweler | Michigan |
| 28 | Pearl Hudson | 28 | Wife | — | Michigan |
| 29 | Robert Jr. Hudson | 5 | Son | — | Michigan |
| 30 | Joseph Griffin | 40 | Head | Sailor | Michigan |
| 31 | Margaret Griffin | 40 | Wife | — | Michigan |
| 32 | Louis Peterson | 66 | Head | Sawyer | Canada |
| 33 | Elizabeth Peterson | 67 | Wife | — | Canada |
| 34 | Harvey Murray | 52 | Head | Brakeman | Michigan |
| 35 | Laura Murray | 37 | Wife | — | Michigan |
| 36 | Charles Hamlin | 37 | Head | Art Instructor | Michigan |
| 37 | Justine Hamlin | 72 | Mother | — | Michigan |
| 38 | Margaret Thorn | 72 | Head | — | Michigan |
| 39 | Clarence Fortman | 43 | Head | Repair Man | Michigan |
| 40 | Veena Seaman | 30 | Head | Fisherman | Michigan |
Pedigree Summary
Robert
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 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)