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Pearl Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lucas-County, Ohio
Our Model Tree links this Pearl Martin across the 1920, 1930 and 1940 US Censuses in Lucas-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 5-person household.
Age 47
b. ~1893
Female
Spouse
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Lucas-County, Ohio |
| Surname | Martin |
| Given Name | Pearl |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Toledo |
| 1935 Residence (County) | Lucas |
| Additional Details | |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Toledo |
| Est. Birth Year | ~1893 |
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 1940 census.
| Name | Relation to head | Relative to Pearl | Age | Birth yr |
|---|---|---|---|---|
| Pearl Martin | Spouse | — | 47 | ~1893 |
| Amelia Martin | Daughter | — | 12 | ~1928 |
| Robert Martin | Son | — | 16 | ~1924 |
| Ernest Martin | Head | — | 42 | ~1898 |
| Edwin Martin | Son | — | 18 | ~1922 |
Census Appearances
1920
Lucas, Ohio
Spouse, age 26
Lucas, Ohio · implied b. ~1894 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Pearl E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | England |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Lucas, Ohio
Spouse, age 37
Lucas, Ohio · implied b. ~1893 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Pearl S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 26 |
| Father's Birthplace | England |
| Mother's Birthplace | Michigan |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Lucas-County, Ohio
Spouse, age 47
Lucas-County, Ohio · implied b. ~1893 — 5 household members
| Surname | Martin |
| Given Name | Pearl |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Toledo |
| 1935 Residence (County) | Lucas |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| 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 Pearl 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
Pearl Martin
Spouse · 1940 · age 47 · b. ~1893 · Ohio
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Lucas-County, Ohio
Open full size
1940 US Federal Census — Lucas-County, Ohio
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03261-01015)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Iris Knepp | 41 | Wife | — | Kansas |
| 42 | Dorothy Vondrake | 32 | Lodger | — | Ohio |
| 43 | Patricia | 11 | Lodger | — | Kentucky |
| 44 | Ernest Martin | 42 | Head | Salesman | Ohio |
| 45 | Pearl Martin THIS PERSON | 47 | Wife | — | Ohio |
| 46 | Edwin Martin | 18 | Son | Clerk | Ohio |
| 47 | Robert Martin | 16 | Son | — | Ohio |
| 48 | Amelia Martin | 12 | Daughter | — | Ohio |
| 49 | Edward Woodfill | 39 | Head | Asst Manager | Indiana |
| 50 | Gladys Woodfill | 35 | Wife | — | Indiana |
| 51 | Charles Woodfill | 11 | Son | — | Indiana |
| 52 | Ellen Woodfill | 7 | Daughter | — | Ohio |
| 53 | Ronald Woodfill | 1 | Son | — | Ohio |
| 54 | Everett Moore | 38 | Head | Salesman | Ohio |
| 55 | Mary Ellen Moore | 38 | Wife | — | Michigan |
| 56 | Russell Moore | 11 | Son | — | Ohio |
| 57 | Harold Willhauck | 32 | Head | Draftsman | Ohio |
| 58 | Stella Willhauck | 32 | Wife | Storekeeper | England |
| 59 | Harold Willhauck | 6 | Son | — | Ohio |
| 60 | Charles Malley | 50 | Head | Credit Man | Ohio |
| 61 | Helen Malley | 46 | Wife | — | Ohio |
| 62 | Charles Jr Malley | 21 | Son | Commission Salesman | Ohio |
| 63 | Ruth Malley | 19 | Daughter | Bookkeeper | Ohio |
| 64 | Jacqueline Malley | 12 | Daughter | — | Ohio |
| 65 | Alice Malley | 82 | Mother | — | Ohio |
| 66 | Otto Boerst | 58 | Head | Custodian | Maryland |
| 67 | Morgan Ray | 33 | Head | Asst Sales Manager | Maryland |
| 68 | Mary Ruth Ray | 31 | Wife | — | Maryland |
| 69 | Morgan Ray | 2 | Son | — | New York |
| 70 | Neal Welch | 49 | Head | Telegrapher | Ohio |
| 71 | Dora Welch | 44 | Wife | — | Illinois |
| 72 | Wilbur Welch | 20 | Son | Clerk | Michigan |
| 73 | Edwin Welch | 13 | Son | — | Ohio |
| 74 | Lowell Smith | 38 | Head | Bookkeeper | Ohio |
| 75 | Genevieve Smith | 33 | Wife | — | Indiana |
| 76 | Shirley Smith | 7 | Daughter | — | Ohio |
| 77 | Noah Kratz | 48 | Head | Pasteurizer | Ohio |
| 78 | Helen Kratz | 37 | Wife | — | Michigan |
| 79 | Edward Kratz | 15 | Son | — | Ohio |
Related Census Records
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)