CM
Clarence Martin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Wayne-County, Indiana
Our Model Tree links this Clarence Martin across the 1920, 1930 and 1940 US Censuses in Wayne-County, Indiana (XGBoost, ~Confirmed), with identified parents Clarence & Catherine — first a son (b.~1916), then head of a 4-person household.
Age 24
b. ~1916
Male
Son
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Indiana |
| Surname | Martin |
| Given Name | Clarence J. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | New Garden Twp |
| 1935 Residence (County) | Wayne |
| Additional Details | |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | E |
| Hours Worked | 70 |
| Income (1939) | 766 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Farmer |
| Township / Ward | New Garden Twp |
| Est. Birth Year | ~1916 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Clarence | Age | Birth yr |
|---|---|---|---|---|
| Catherine Martin | Spouse | — | 64 | ~1876 |
| Clarence Martin | Head | — | 65 | ~1875 |
| Clarence Martin | Son | — | 24 | ~1916 |
| Sarah Martin | Daughter | — | 27 | ~1913 |
Census Appearances
1920
Wayne, Indiana
Son, age 3
Wayne, Indiana · implied b. ~1917 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Clarence R |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Wayne, Indiana
Son, age 13
Wayne, Indiana · implied b. ~1917 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Clarence Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Wayne-County, Indiana
Son, age 24
Wayne-County, Indiana · implied b. ~1916 — 4 household members
| Surname | Martin |
| Given Name | Clarence J. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | New Garden Twp |
| 1935 Residence (County) | Wayne |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | E |
| Hours Worked | 70 |
| Income (1939) | 766 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Clarence Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Clarence Martin (~0.92 confidence) and mother Catherine Martin (~0.92 confidence) and mother Cathryn Martin (~0.92 confidence) and father Clarence Martin (~0.92 confidence) and father Clarence Martin (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Clarence Martin
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Catherine Martin
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Cathryn Martin
b. ~1876
Source mother
● Household
· direct · ~0.92
Father
Clarence Martin
b. ~1876
Source father
● Household
· direct · ~0.92
Father
Clarence Martin
b. ~1880
Source father
● Household
· direct · ~0.92
This person
Anchor record
Clarence Martin
Son · 1940 · age 24 · b. ~1916 · Indiana
★ You are viewing this record
Sibling
Sarah Martin
Sibling · 1940 · age 27
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 — Wayne-County, Indiana
Open full size
1940 US Federal Census — Wayne-County, Indiana
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-01108-00471)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William S. Reece | 21 | Son | — | Indiana |
| 42 | Burgess Martin | 26 | Head | Farmer | Indiana |
| 43 | Vada O. Martin | 25 | Wife | Housewife | Indiana |
| 44 | Margret Louise Martin | 3 | Daughter | — | Indiana |
| 45 | Robert Lloyd Modlin | 38 | Head | Assembler | Indiana |
| 46 | Margerie Modlin | 38 | Wife | Housewife | Indiana |
| 47 | Betty Modlin | 17 | Daughter | Waitress | Indiana |
| 48 | Junior Modlin | 16 | Son | Farm Hand | Indiana |
| 49 | Phyllis Modlin | 14 | Daughter | — | Indiana |
| 50 | Clarence J. Martin | 65 | Head | Farmer | Indiana |
| 51 | Catherine Martin | 64 | Wife | Housewife | Indiana |
| 52 | Sarah Louise Martin | 27 | Daughter | Teacher | Indiana |
| 53 | Clarence J. Jr. Martin THIS PERSON | 24 | Son | Farmer | Indiana |
| 54 | Margurite Hinshaw | 69 | Head | Housewife | Indiana |
| 55 | Idris Elizabeth Hinshaw | 32 | Daughter | Teacher | Indiana |
| 56 | Pauline A. Claff | 44 | Head | Housewife | Indiana |
| 57 | Donald Claff | 14 | Son | — | Indiana |
| 58 | June Claff | 9 | Daughter | — | Indiana |
| 59 | Carl M. Claff | 23 | Son | Trucker | Indiana |
| 60 | Betty Lee Claff | 21 | Daughter in law | Bookkeeper | Ohio |
| 61 | Charlie Thompson | 65 | Head | Farmer | Indiana |
| 62 | C. A. Brinkley | 45 | Head | Farmer | Indiana |
| 63 | Janice Brinkley | 44 | Wife | Teacher | Indiana |
| 64 | Mary J. Hough | 76 | Mother in law | Help With House | Indiana |
| 65 | Andrew Schneider | 22 | Head | Baker | Indiana |
| 66 | Loraine Schneider | 21 | Wife | Housewife | Indiana |
| 67 | Linley Murry Pike | 66 | Head | Farmer | Indiana |
| 68 | Addie E. Pike | 65 | Wife | Housewife | Indiana |
| 69 | James M. Sharp | 57 | Head | Farmer | Indiana |
| 70 | Iva A. Sharp | 56 | Wife | Housewife | Indiana |
| 71 | Frances I. Sharp | 23 | Daughter | Farmer | Indiana |
| 72 | Charles A. Bickelton | 21 | Son in law | Assembler | Indiana |
| 73 | Thelma Bickelton | 18 | Daughter | Housewife | Indiana |
| 74 | C. Loyd Wakefield | 64 | Head | Works | Penn |
| 75 | Mae Wakefield | 53 | Wife | Housewife | Penn |
| 76 | Merle Wakefield | 33 | Son | — | Penn |
| 77 | Ione Wakefield | 16 | Daughter | — | Penn |
| 78 | Murry Pitts | 29 | Head | Carpenter | Indiana |
Pedigree Summary
Clarence + 1 sibling
Gen 1 · 5 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)