MK
Mary Kuhn — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Huron-County, Michigan
Our Model Tree links this Mary Kuhn across the 1930 and 1940 US Censuses in Huron-County, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 7-person household.
Age 16
b. ~1924
Female
Daughter
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Huron-County, Michigan |
| Surname | Kuhn |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Hume twp. |
| 1935 Residence (County) | Huron |
| Additional Details | |
| Highest Grade | H-3 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Hume Twp |
| Est. Birth Year | ~1924 |
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 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Benjamin Kuhn | Head | — | 48 | ~1892 |
| Frank Kuhn | Son | — | 13 | ~1927 |
| Stella Kuhn | Daughter | — | 21 | ~1919 |
| Jerome Kuhn | Son | — | 6 | ~1934 |
| Martha Kuhn | Spouse | — | 50 | ~1890 |
| Mary Kuhn | Daughter | — | 16 | ~1924 |
| Harry Kuhn | Son | — | 19 | ~1921 |
Census Appearances
1930
Huron, Michigan
Daughter, age 7
Huron, Michigan · implied b. ~1923 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kuhn |
| Given Name | Mary Ann |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Huron-County, Michigan
Daughter, age 16
Huron-County, Michigan · implied b. ~1924 — 7 household members
| Surname | Kuhn |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Hume twp. |
| 1935 Residence (County) | Huron |
| Highest Grade | H-3 |
| 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 Mary Kuhn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Kuhn
Daughter · 1940 · age 16 · b. ~1924 · Michigan
★ You are viewing this record
Sibling
Stella Kuhn
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Kuhn
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Kuhn
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jerome Kuhn
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Huron-County, Michigan
Open full size
1940 US Federal Census — Huron-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01758-00422)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Benjamin Kuhn | 48 | Head | Farmer | Michigan |
| 2 | Martha Kuhn | 50 | Wife | — | Michigan |
| 3 | Stella Kuhn | 21 | Daughter | — | Michigan |
| 4 | Harry Kuhn | 19 | Son | — | Michigan |
| 5 | Mary Kuhn THIS PERSON | 16 | Daughter | — | Michigan |
| 6 | Frank Kuhn | 13 | Son | — | Michigan |
| 7 | Jerome Kuhn | 6 | Son | — | Michigan |
| 8 | Matthew Ruth | 63 | Head | Farmer | Michigan |
| 9 | Clarence Ruth | 26 | Son | Proprietor | Michigan |
| 10 | Florence Ruth | 22 | Daughter-in-law | — | Michigan |
| 11 | Kenneth Ruth | 2 | Grandson | — | Michigan |
| 12 | William Kuhn | 24 | Head | Farmer | Michigan |
| 13 | Clara Kuhn | 27 | Wife | — | Michigan |
| 14 | William J. Kuhn | 0 | Son | — | Michigan |
| 15 | August Gottschalk | 62 | Head | Farmer | Michigan |
| 16 | Helen Gottschalk | 61 | Wife | — | Michigan |
| 17 | John Gottschalk | 26 | Son | Farmer | Michigan |
| 18 | Daniel Gottschalk | 21 | Son | Laborer | Michigan |
| 19 | Frances Gottschalk | 19 | Daughter | Laborer | Michigan |
| 20 | John D. Clancy | 60 | Head | Farmer | Michigan |
| 21 | Mary Clancy | 51 | Wife | — | Michigan |
| 22 | Joseph Clancy | 22 | Son | — | Michigan |
| 23 | Charles Clancy | 18 | Son | — | Michigan |
| 24 | Bernice Clancy | 10 | Daughter | — | Michigan |
| 25 | Anthony Bolda | 36 | Head | Farmer | Michigan |
| 26 | Margaret Bolda | 33 | Wife | — | Michigan |
| 27 | Allan Bolda | 4 | Son | — | Michigan |
| 28 | Kenneth Bolda | 2 | Son | — | Michigan |
| 29 | John Bolde|Bolda | 40 | Head | Farmer | Michigan |
| 30 | Lucille Bolde|Bolda | 31 | Wife | Teacher | Michigan |
| 31 | John Bolde|Bolda | 4 | Son | — | Michigan |
| 32 | Margaret Ann Bolde|Bolda | 3 | Daughter | — | Michigan |
| 33 | Henry Clancy | 58 | Head | Farmer | Michigan |
| 34 | Nellie Clancy | 48 | Wife | — | Michigan |
| 35 | Mona|Ethel Clancy | 20 | Daughter | — | Michigan |
| 36 | Marjorie Clancy | 19 | Daughter | — | Michigan |
| 37 | Raymond Clancy | 17 | Son | Laborer | Michigan |
| 38 | Felix Clancy | 15 | Son | — | Michigan |
| 39 | Harry Clancy | 13 | Son | — | Michigan |
| 40 | Eugene Clancy | 11 | Son | — | Michigan |
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)