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Martin Anderson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Marion, Indiana
Our Model Tree links this Martin Anderson across the 1920, 1930 and 1940 US Censuses in Marion, Indiana (XGBoost, ~Confirmed), with identified parents Martin & Meta — first a head (b.~1898), then head of a 4-person household.
Age 32
b. ~1898
Male
Head
Born: Indiana
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, Indiana |
| Surname | Anderson |
| Given Name | Martin |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 22 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Additional Details | |
| Occupation | plumber |
| Industry | Building Trade |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Radio Set | R |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Plumber |
| Township / Ward | Indianapolis City |
| Est. Birth Year | ~1898 |
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 Martin | Age | Birth yr |
|---|---|---|---|---|
| Martin Anderson | Head | — | 32 | ~1898 |
| Lawrence Anderson | Son | — | 2 | ~1928 |
| Vernon Anderson | Son | — | ~1930 | |
| Gladys Anderson | Other | — | 24 | ~1906 |
Census Appearances
1920
Marion, Indiana
Son, age 21
Marion, Indiana · implied b. ~1899 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Martin |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Plumber |
| Industry | General Work |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Marion, Indiana
Head, age 32
Marion, Indiana · implied b. ~1898 — 4 household members
| Surname | Anderson |
| Given Name | Martin |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 22 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | plumber |
| Industry | Building Trade |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Radio Set | R |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Head, age 42
Marion-County, Indiana · implied b. ~1898 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Andersen |
| Given Name | Martine A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Occupation | Plumber |
| Industry | Building Construction |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2180 |
| Highest Grade | H-4 |
| 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 Martin Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Martin Anderson (~0.92 confidence) and mother Meta Anderson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Martin Anderson
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Meta Anderson
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Martin Anderson
Head · 1930 · age 32 · b. ~1898 · 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
36 people indexed on this census page (ia:1930:indianacensus00reel607:0683)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Martin Anderson THIS PERSON | 32 | Head | Plumber | Indiana |
| 52 | Gladys Anderson | 24 | wife-H | None | Ohio |
| 53 | Lawrence Anderson | 2 | son | None | Indiana |
| 54 | Vernon Anderson | 0 | son | None | Indiana |
| 55 | Harry L. Lorton | 27 | Head | Owner | Indiana |
| 56 | Ethel Lorton | 33 | wife-H | None | Indiana |
| 57 | Beverly R. Lorton | 2 | daughter | None | Indiana |
| 58 | Ruth Lorton | 21 | nephew | Route Man | Indiana |
| 59 | Harold H. Arnholter | 29 | Head | Salesman | Indiana |
| 60 | Ethelwyne Arnholter | 28 | wife-H | None | Indiana |
| 61 | Richard Arnholter | 4 | son | None | Indiana |
| 62 | Albert Arnholter | 2 | son | None | Indiana |
| 63 | Carol L. Arnholter | 0 | daughter | None | Indiana |
| 64 | Lola Nalley | 50 | mother-in-law | Saleslady | Indiana |
| 65 | William A. Noffke | 37 | Head | Superintendent | Indiana |
| 66 | Minne Noffke | 37 | wife-H | None | Indiana |
| 67 | Henry Noffke | 12 | son | None | Indiana |
| 68 | William Jr. Noffke | 10 | son | None | Indiana |
| 69 | Helen Noffke | 8 | daughter | None | Indiana |
| 70 | Margie Noffke | 4 | daughter | None | Indiana |
| 71 | James L. Neal | 51 | Head | Conductor | Indiana |
| 72 | Laura E. Neal | 40 | wife-H | None | Indiana |
| 73 | Marjorie A. Neal | 9 | daughter | None | Indiana |
| 74 | Edward Unversaw | 36 | brother-in-law | Brakeman | Indiana |
| 75 | Elmer Applegate | 36 | Head | Owner | Indiana |
| 76 | Elvira Applegate | 33 | wife-H | None | Indiana |
| 77 | Marjorie L. Applegate | 4 | daughter | None | Indiana |
| 78 | Thomas M. Monahan | 36 | Head | Stenographer | Indiana |
| 79 | Lail Monahan | 32 | wife-H | Stenographer | Indiana |
| 80 | Robert Monahan | 26 | brother | Salesman | Indiana |
| 81 | Mary Moran | 62 | mother-in-law | None | Irish Free State |
| 82 | Mary M. Corcoran | 50 | Head | None | Indiana |
| 83 | Asenath Endsley | 27 | niece | None | Oregon |
| 84 | Robert B. Endsley | 4 | grand nephew | None | Indiana |
| 85 | John P. Endsley | 2 | grand nephew | None | Indiana |
| 86 | Thomas E. Endsley | 0 | grand nephew | None | Indiana |
Pedigree Summary
Martin
Gen 1 · 2 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)