DM
Dorothy Martin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Montgomery, Ohio
Our Model Tree links this Dorothy Martin across the 1920, 1930 and 1940 US Censuses in Montgomery, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1892), then head of a 5-person household.
Age 38
b. ~1892
Female
Spouse
Born: Ohio
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Montgomery, Ohio |
| Surname | Martin |
| Given Name | Dorothy L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 18 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | City Of Dayton |
| Est. Birth Year | ~1892 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Anetta Martin | Daughter | — | 18 | ~1912 |
| Clarence Martin | Head | — | 39 | ~1891 |
| Richard Martin | Son | — | 15 | ~1915 |
| Clarence Martin | Son | — | 12 | ~1918 |
| Dorothy Martin | Spouse | — | 38 | ~1892 |
Census Appearances
1920
Montgomery, Ohio
Spouse, age 27
Montgomery, Ohio · implied b. ~1893 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Dorothy L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Montgomery, Ohio
Spouse, age 38
Montgomery, Ohio · implied b. ~1892 — 5 household members
| Surname | Martin |
| Given Name | Dorothy L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 18 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Montgomery-County, Ohio
Spouse, age 48
Montgomery-County, Ohio · implied b. ~1892 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Dorotha L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Dayton |
| 1935 Residence (County) | Montgomery |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Dorothy Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Dorothy Martin
Spouse · 1930 · age 38 · b. ~1892 · Ohio
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Montgomery, Ohio
Open full size
1930 US Federal Census — Montgomery, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1855:0857)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George W. Soller | 53 | Head | Salesman | Ohio |
| 2 | Edith D. Soller | 51 | Wife | — | Ohio |
| 3 | Otto Hohm | 64 | Head | — | Bavaria |
| 4 | Louise Hohm | 63 | Wife | — | Baden |
| 5 | Louise P. Hohm | 16 | Daughter | — | Ohio |
| 6 | Walter H. Sr. Kay | 69 | Head | — | Massachusetts |
| 7 | Eleanor M. Kay | 53 | Wife | — | Massachusetts |
| 8 | Charles Cozzen | 30 | Step-son | Laundryman | Massachusetts |
| 9 | Walter H. Jr. Kay | 19 | Son | Salesman | New York |
| 10 | Jacob De Bros | 80 | Boarder | — | Ohio |
| 11 | Alfons Schmieder | 22 | Roomer | Butcher | Germany |
| 12 | Howard E. Thornton | 37 | Head | Truck Driver | Ohio |
| 13 | Grace C. Thornton | 28 | Wife | — | Ohio |
| 14 | Ockey M. Winegardner | 34 | Head | Assembler | Ohio |
| 15 | Vera D. Winegardner | 34 | Wife | — | Ohio |
| 16 | William E. Winegardner | 4 | Son | — | Ohio |
| 17 | Lewis Winegardner | 3 | Son | — | Ohio |
| 18 | Louise Winegardner | 1 | Daughter | — | Ohio |
| 19 | Joseph N. Viens | 41 | Head | Salesman | Massachusetts |
| 20 | Delina A. Viens | 39 | Wife | — | Massachusetts |
| 21 | Beatrice A. Viens | 13 | Daughter | — | Indiana |
| 22 | Clarence G. Martin | 39 | Head | Stock Clerk | Pennsylvania |
| 23 | Dorothy L. Martin THIS PERSON | 38 | Wife | — | Ohio |
| 24 | Anetta A. Martin | 18 | Daughter | Saleslady | Ohio |
| 25 | Richard H. Martin | 15 | Son | — | Ohio |
| 26 | Clarence W. Martin | 12 | Son | — | Ohio |
| 27 | John J. Koontz | 51 | Head | Inspector | Ohio |
| 28 | Maggie M. Koontz | 57 | Wife | — | Ohio |
| 29 | Madge M. Eames | 36 | Roomer | Laundress | Ohio |
| 30 | Ethel M. Clark | 40 | Head | Hair Dresser | Ohio |
| 31 | Henry Harshman | 63 | Head | Salesman | Ohio |
| 32 | Rose J. Harshman | 52 | Wife | — | Ohio |
| 33 | Constantine Schreck | 79 | Mother-in-law | — | Germany |
| 34 | Joseph M. Seabold | 56 | Head | Painter | Ohio |
| 35 | Ymetta Seabold | 54 | Wife | — | Ohio |
| 36 | Joseph O. Seabold | 14 | Son | — | Ohio |
| 37 | Anna Cable | 22 | Daughter | File Clerk | Ohio |
| 38 | Marvin Cable | 25 | Son-in-law | Assembler | Ohio |
| 39 | Marvin Jr. Cable | 1 | Grandson | — | Ohio |
| 40 | Edwin J. Schneider | 33 | Head | Barber | Ohio |
| 41 | Vera E. Schneider | 26 | Wife | — | Ohio |
| 42 | Catherine M. Mclane | 69 | Head | — | Ohio |
| 43 | Mary E. Mclane | 45 | Daughter | Bookkeeper | Ohio |
| 44 | Katherine Diekman | 72 | Head | — | Ohio |
| 45 | Elizabeth E. Diekman | 60 | Sister | — | Ohio |
| 46 | Clara W. Diekman | 62 | Sister | — | Ohio |
| 47 | Mike Gjundjakovitz | 44 | Head | Butcher | Yugoslavia |
| 48 | Sophie Gjundjakovitz | 35 | Wife | — | Czechoslovakia |
| 49 | Sophia Gjundjakovitz | 12 | Daughter | — | Ohio |
| 50 | Paul J. Gjundjakovitz | 10 | Son | — | Ohio |
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)