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Andrew Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mahoning-County, Ohio
Our Model Tree links this Andrew Martin across the 1920, 1930 and 1940 US Censuses in Mahoning-County, Ohio (XGBoost, ~Confirmed) — first a head (b.~1875), then head of a 6-person household.
Age 65
b. ~1875
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Mahoning-County, Ohio |
| Surname | Martin |
| Given Name | Andrew J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Youngstown |
| 1935 Residence (County) | Mahoning |
| Additional Details | |
| Occupation | Salesman |
| Industry | Chemical Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2080 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Salesman |
| Township / Ward | Youngstown |
| Est. Birth Year | ~1875 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Andrew | Age | Birth yr |
|---|---|---|---|---|
| Josephine Freed | Other | — | 84 | ~1856 |
| Leonard Whitney | Other | — | 24 | ~1916 |
| Phebe Martin | Spouse | — | 49 | ~1891 |
| Anthony Whitney | Other | — | 3 | ~1937 |
| Hazel Whitney | Daughter | — | 30 | ~1910 |
| Andrew Martin | Head | — | 65 | ~1875 |
Census Appearances
1920
Mahoning, Ohio
Head, age 45
Mahoning, Ohio · implied b. ~1875 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Andrew J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Custodian |
| Industry | City Hall |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Mahoning, Ohio
Head, age 54
Mahoning, Ohio · implied b. ~1876 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Andrew J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 26 |
| Father's Birthplace | Ireland? |
| Mother's Birthplace | Ireland? |
| Occupation | Salesman |
| Industry | Commercial |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 11000 |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Mahoning-County, Ohio
Head, age 65
Mahoning-County, Ohio · implied b. ~1875 — 6 household members
| Surname | Martin |
| Given Name | Andrew J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Youngstown |
| 1935 Residence (County) | Mahoning |
| Occupation | Salesman |
| Industry | Chemical Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2080 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| 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 Andrew Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Andrew Martin
Head · 1940 · age 65 · b. ~1875 · Ohio
★ 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 — Mahoning-County, Ohio
Open full size
1940 US Federal Census — Mahoning-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03271-00220)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George R. Kuntz | 27 | Son-in-law | Clerk | Ohio |
| 2 | Whitney Schryver | 21 | Lodger | Finisher | Ohio |
| 3 | John Mcphillips | 68 | Head | Labourer | England |
| 4 | Liza Mcphillips | 64 | Wife | — | England |
| 5 | John Mcphillips | 32 | Son | Shipping-Clerk | England |
| 6 | Hilda Mcphillips | 30 | Daughter | Stenographer | Penna |
| 7 | Carl Le Viseur | 49 | Head | Tool Grinder | Penna |
| 8 | Loretta Le Viseur | 46 | Wife | — | Penna |
| 9 | Gertrude Le Viseur | 23 | Daughter | Operator | Penna |
| 10 | Edward Le Viseur | 21 | Son | Grinder-Helper | Penna |
| 11 | Jeanne Le Viseur | 17 | Daughter | — | Penna |
| 12 | Robert Le Viseur | 13 | Son | — | Penna |
| 13 | Dorothy Le Viseur | 6 | Daughter | — | Ohio |
| 14 | May A. Wilbur | 52 | Head | — | Penna |
| 15 | Rosanne Keefe | 34 | Daughter | Janitress | Penna |
| 16 | Michael L. Keenan | 55 | Lodger | — | Ireland |
| 17 | Harry Weiko | 29 | Head | Pipe-Cutter | Penna |
| 18 | Sheldon Weiko | 28 | Wife | — | Virginia |
| 19 | William Weiko | 1 | Son | — | Ohio |
| 20 | Zelda Franklin | 48 | Mother-in-law | Field-Worker | Virginia |
| 21 | John Kiley | 67 | Head | — | Penna |
| 22 | Mary Kiley | 67 | Wife | — | Wales |
| 23 | Andrew J. Martin THIS PERSON | 65 | Head | Salesman | Ohio |
| 24 | Phebe Martin | 49 | Wife | — | Ohio |
| 25 | Hazel Whitney | 30 | Daughter | — | Ohio |
| 26 | Leonard Whitney | 24 | Son-in-law | Clerk | Ohio |
| 27 | Anthony Whitney | 3 | Grandson | — | Ohio |
| 28 | Josephine Freed | 84 | Mother-in-law | — | Ohio |
| 29 | Lester Good | 42 | Head | Material-Man | Ohio |
| 30 | Grace Good | 38 | Wife | — | Ohio |
| 31 | Hazel Mae Good | 8 | Daughter | — | Ohio |
| 32 | Grace Ellen Good | 5 | Daughter | — | Ohio |
| 33 | Ida M. Good | 78 | Mother | — | Ohio |
| 34 | Evan G. Edwards | 62 | Head | Plugger | Ohio |
| 35 | Rachelle Edwards | 57 | Wife | — | South Wales |
| 36 | Travelyan Edwards | 32 | Son | Artist | Ohio |
| 37 | David M. Edwards | 30 | Son | Welder | Ohio |
| 38 | Margaret Edwards | 27 | Daughter | Nurse | Ohio |
| 39 | George Edwards | 20 | Son | — | Ohio |
| 40 | Rodney H. Spangler | 38 | Head | Clerk | Ohio |
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)