CM
Charles Martin — 1930 US Census Record
Model Tree available1930 United States Federal Census · Marion, Indiana
Our Model Tree links this Charles Martin across the 1910, 1920 and 1930 US Censuses in Marion, Indiana (XGBoost, ~Confirmed), with identified parents Albert & Albert — first a head (b.~1894), then head of a 4-person household.
Age 36
b. ~1894
Male
Head
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, Indiana |
| Surname | Martin |
| Given Name | Charles A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 28 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Machinist |
| Industry | Rail Road |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 40.00 |
| Radio Set | R |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Machinist |
| Township / Ward | Indianapolis City |
| Est. Birth Year | ~1894 |
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 1930 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Doris Martin | Daughter | — | 7 | ~1923 |
| Charles Martin | Head | — | 36 | ~1894 |
| Charles Martin | Son | — | 4 | ~1926 |
| Gladis Martin | Spouse | — | 30 | ~1900 |
Census Appearances
1910
Marion, Indiana
Son, age 16
Marion, Indiana · implied b. ~1894 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Charles A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Marion, Indiana
Son, age 25
Marion, Indiana · implied b. ~1895 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Charles A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Illinois |
| Occupation | Clerk |
| Industry | Railway Shops |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Marion, Indiana
Head, age 36
Marion, Indiana · implied b. ~1894 — 4 household members
| Surname | Martin |
| Given Name | Charles A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 28 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Illinois |
| Occupation | Machinist |
| Industry | Rail Road |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 40.00 |
| Radio Set | R |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Martin across 3 US Census years (1910, 1920 and 1930) in Marion, Indiana, using XGBoost record linkage. Identified parents: father Albert Martin (~0.92 confidence) and father Albert Martin (~0.92 confidence) and mother Lilly Martin (~0.92 confidence) and mother Elly Martin (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Albert Martin
b. ~1875
Source father
● Household
· direct · ~0.92
Father
Albert Martin
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Lilly Martin
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Elly Martin
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Martin
Head · 1930 · age 36 · b. ~1894 · Indiana
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Marion, Indiana
Open full size
1930 US Federal Census — Marion, Indiana
Page Contents
37 people indexed on this census page (ia:1930:indianacensus00reel607:0291)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Laura M. Hays | 33 | wife | None | Indiana |
| 52 | Lavonne Hays | 7 | daughter | None | Indiana |
| 53 | Richard J. Hays | 5 | son | None | Indiana |
| 54 | William C. Wood | 61 | Head | Salesman | Kentucky |
| 55 | Augusta T. Wood | 60 | wife | None | Indiana |
| 56 | Rhasel F. Rector | 69 | Head | Plate Holder | Indiana |
| 57 | Nellie S. Rector | 63 | wife | None | Indiana |
| 58 | Burrel R. Rutledge | 18 | Grandson | Bottle Washer | Indiana |
| 59 | Donald P. Walters | 22 | Boarder | Salesman | Indiana |
| 60 | Charles A. Martin THIS PERSON | 36 | Head | Machinist | Illinois |
| 61 | Gladis E. Martin | 30 | wife | None | Indiana |
| 62 | Doris M. Martin | 7 | daughter | None | Indiana |
| 63 | Charles A. Martin | 4 | son | None | Indiana |
| 64 | Walter A. Colvin | 41 | Head | Salesman | Indiana |
| 65 | Jessie N. Colvin | 41 | wife | None | Indiana |
| 66 | Mildred E. Colvin | 18 | daughter | Stenographer | Indiana |
| 67 | Jack E. Colvin | 15 | son | None | Indiana |
| 68 | William E. Rush | 46 | Head | Printer | Indiana |
| 69 | Emma P. Rush | 41 | wife | None | Indiana |
| 70 | Dorothy M. Rush | 18 | daughter | Stenographer | Indiana |
| 71 | Charles W. Ragsdal | 47 | Head | Furniture | Kentucky |
| 72 | Katie A. Ragsdal | 42 | wife | None | Indiana |
| 73 | Leo C. Ragsdal | 17 | son | None | Indiana |
| 74 | Walter S. Martin | 49 | Head | Machinist | Indiana |
| 75 | Katherine Martin | 52 | wife | None | Indiana |
| 76 | Herbert Beauchamp | 53 | Head | Battery | Illinois |
| 77 | Emma A. Beauchamp | 40 | wife | Sorting | Kentucky |
| 78 | Ellmer P. Beauchamp | 19 | son | Manager | Indiana |
| 79 | Otto A. Able | 49 | Head | Contractor | Tennessee |
| 80 | Martha C. Able | 50 | wife | None | Indiana |
| 81 | George A. Matson | 23 | step son | Foreman | Indiana |
| 82 | Ansel J. Take | 56 | Head | Machinist | Indiana |
| 83 | Eva P. Take | 37 | wife | None | Indiana |
| 84 | Dale P. Take | 12 | son | None | Indiana |
| 85 | Clifford H. Pressnell | 4 | nephew | None | Indiana |
| 86 | Thomas L. Pressnell | 3 | nephew | None | Illinois |
| 87 | Shirley Pressnell | 1 | niece | None | Indiana |
Pedigree Summary
Charles
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)