KM
Kenneth Martin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Genesee-County, Michigan
Our Model Tree links this Kenneth Martin across the 1920, 1930 and 1940 US Censuses in Genesee-County, Michigan (XGBoost, ~Confirmed), with identified parents Charles & Alta — first a son (b.~1919), then head of a 2-person household.
Age 21
b. ~1919
Male
Son
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Genesee-County, Michigan |
| Surname | Martin |
| Given Name | Kenneth |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Flint |
| 1935 Residence (County) | Genesee |
| Additional Details | |
| Occupation | Clerk |
| Industry | Retail Store |
| Class of Worker | PW |
| Hours Worked | 34 |
| Income (1939) | 242 |
| Highest Grade | H-4 |
| 1935 Residence | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Clerk |
| Township / Ward | Burton Township |
| Est. Birth Year | ~1919 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Kenneth | Age | Birth yr |
|---|---|---|---|---|
| Alta Martin | Head | — | 44 | ~1896 |
| Kenneth Martin | Son | — | 21 | ~1919 |
Census Appearances
1920
Genesee, Michigan
Son, age 1
Genesee, Michigan · implied b. ~1919 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Kenneth |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | none |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Genesee, Michigan
Son, age 11
Genesee, Michigan · implied b. ~1919 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Kenneth R |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Genesee-County, Michigan
Son, age 21
Genesee-County, Michigan · implied b. ~1919 — 2 household members
| Surname | Martin |
| Given Name | Kenneth |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Flint |
| 1935 Residence (County) | Genesee |
| Occupation | Clerk |
| Industry | Retail Store |
| Class of Worker | PW |
| Hours Worked | 34 |
| Income (1939) | 242 |
| Highest Grade | H-4 |
| 1935 Residence | Michigan |
| 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 Kenneth Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Kile (~0.92 confidence) and mother Alta Martin (~0.92 confidence) and mother Alta Martin (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Kile
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Alta Martin
b. ~1896
Source mother
● Household
· direct · ~0.92
Mother
Alta Martin
b. ~1899
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Kenneth Martin
Son · 1940 · age 21 · b. ~1919 · 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 — Genesee-County, Michigan
Open full size
1940 US Federal Census — Genesee-County, Michigan
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01749-00140)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Clara L. Wright | 33 | Wife | — | Arkansas |
| 42 | Hillard R. Wright | 12 | Son | — | Arkansas |
| 43 | William C. Wright | 5 | Son | — | Arkansas |
| 44 | John C. Land | 30 | Head | Relief | Missouri |
| 45 | Lela E. Land | 28 | Wife | — | Arkansas |
| 46 | Clinton E. Land | 8 | Son | — | Michigan |
| 47 | Nancy A. Land | 6 | Daughter | — | Michigan |
| 48 | James F. Land | 5 | Son | — | Michigan |
| 49 | Jane E. Land | 3 | Daughter | — | Michigan |
| 50 | Pearl E. Land | 23 | Sister | Housework | Missouri |
| 51 | Pearie O. Lawrence | 33 | Head | Spot Welder | Mississippi |
| 52 | Elkam Lawrence | 31 | Wife | — | Kentucky |
| 53 | Norma M. Lawrence | 4 | Daughter | — | Michigan |
| 54 | Warren J. Heiser | 28 | Head | Watchman | Michigan |
| 55 | Vera E. Heiser | 26 | Wife | — | Michigan |
| 56 | Juanita Heiser | 5 | Daughter | — | Michigan |
| 57 | Delano W. Heiser | 3 | Son | — | Michigan |
| 58 | James H. Chapman | 37 | Head | Brick Layer | Michigan |
| 59 | Mabel D. Chapman | 37 | Wife | — | Michigan |
| 60 | Mary J. Chapman | 16 | Daughter | — | Michigan |
| 61 | Ruth Chapman | 15 | Daughter | — | Michigan |
| 62 | Vance H. Chapman | 12 | Son | — | Michigan |
| 63 | Emma X. Hardy | 61 | Head | — | Michigan |
| 64 | Glen A. Hardy | 40 | Son | On Line | Michigan |
| 65 | Alta Martin | 44 | Head | Sewing Room | Michigan |
| 66 | Kenneth Martin THIS PERSON | 21 | Son | Clerk | Michigan |
| 67 | Abraham Tabit | 54 | Head | Labor | Syria |
| 68 | Annie F. Tabit | 43 | Wife | — | Minnesota |
| 69 | Leslie M. Tabit | 20 | Son | Clerk | Minnesota |
| 70 | Ralph A. Farier | 31 | Head | Sprayer | Missouri |
| 71 | Flossie E. Farier | 29 | Wife | — | Missouri |
| 72 | Donald G. Farier | 8 | Son | — | Michigan |
| 73 | Lloyd A. Farier | 7 | Son | — | Michigan |
| 74 | Beverly J. Farier | 2 | Daughter | — | Michigan |
| 75 | John X. Tischler | 71 | Head | — | Hungary |
| 76 | Helena Tischler | 63 | Wife | — | Germany |
| 77 | Leta Tischler | 27 | Daughter | — | Michigan |
| 78 | Charles Klouchik | 57 | Head | Labor | Poland |
| 79 | Mary Klouchik | 50 | Wife | — | Poland |
Pedigree Summary
Kenneth
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)