MF
Martha Fisher — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lucas-County, Ohio
Our Model Tree links this Martha Fisher across the 1930 and 1940 US Censuses in Lucas-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1899), then head of a 7-person household.
Age 41
b. ~1899
Female
Spouse
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Lucas-County, Ohio |
| Surname | Fisher |
| Given Name | Martha M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| 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 | ~1899 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Charles Fisher | Daughter | — | 15 | ~1925 |
| George Fisher | Head | — | 44 | ~1896 |
| Veronica Fisher | Daughter | — | 5 | ~1935 |
| Martha Fisher | Spouse | — | 41 | ~1899 |
| Eugene Fisher | Son | — | 7 | ~1933 |
| Gertrude Fisher | Daughter | — | 11 | ~1929 |
| George Fisher | Son | — | 18 | ~1922 |
Census Appearances
1930
Lucas, Ohio
Other, age 31
Lucas, Ohio · implied b. ~1899 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fisher |
| Given Name | Martha M |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 22 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Lucas-County, Ohio
Spouse, age 41
Lucas-County, Ohio · implied b. ~1899 — 7 household members
| Surname | Fisher |
| Given Name | Martha M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| 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 Martha Fisher across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Fisher
Spouse · 1940 · age 41 · b. ~1899 · 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
40 people indexed on this census page (nara:1940:m-t0627-03258-00055)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bess, Henery H. Cantel | 25 | Son | Labor | Ohio |
| 2 | Ada Wiper | 50 | Head | Sales | Ohio |
| 3 | Marguerite Wiper | 25 | Daughter | Waitress | Ohio |
| 4 | Fred K. Mueller | 27 | Son-in-law | Accountant | Indiana |
| 5 | Frances W. Mueller | 25 | Daughter | — | Ohio |
| 6 | Barbara T. Wysocki | 52 | Head | House Keeper | Ohio |
| 7 | Wallace E. Heil | 13 | Nephew | — | Michigan |
| 8 | Michael Puchas | 59 | Head | Steam Digger | Germany |
| 9 | Mattie C. Puchas | 58 | Wife | — | Tennessee |
| 10 | Frances C. Puchas | 22 | Daughter | Typist | Ohio |
| 11 | Eleanora M. Puchas | 21 | Daughter | Stenographer | Ohio |
| 12 | Albert J. Puchas | 15 | Son | St. Hall Printing | Ohio |
| 13 | Helen Puchas | 11 | Daughter | — | Ohio |
| 14 | George P. Mayer | 51 | Head | Salesman | Ohio |
| 15 | Lillian Mayer | 50 | Wife | — | Michigan |
| 16 | Alice J. Mayer | 25 | Daughter | Stenographer | Ohio |
| 17 | Rudolph S. Bollinger | 44 | Head | Machine Shop | Ohio |
| 18 | Ruth M. Bollinger | 41 | Wife | — | Michigan |
| 19 | Robert S. Bollinger | 21 | Son | Cat Operator | Ohio |
| 20 | Willard E. Bollinger | 19 | Son | Iron Worker | Ohio |
| 21 | Marie C. Bollinger | 19 | Daughter | Iron Worker | Ohio |
| 22 | Paul H. Wilson | 51 | Head | Baker | Mass. |
| 23 | Helen H. Wilson | 50 | Wife | — | Canada-English |
| 24 | Thaddeus Wilson | 22 | Son | Labor | Ohio |
| 25 | Walter Wilson | 18 | Son | — | Ohio |
| 26 | Susan Wilson | 16 | Daughter | — | Ohio |
| 27 | June Wilson | 14 | Daughter | — | Ohio |
| 28 | Alice Wilson | 12 | Daughter | — | Ohio |
| 29 | Donald Wilson | 8 | Son | — | Ohio |
| 30 | George Fisher | 44 | Head | Wiper Operator | Ohio |
| 31 | Martha M. Fisher THIS PERSON | 41 | Wife | — | Ohio |
| 32 | George Jr. Fisher | 18 | Son | Labor | Ohio |
| 33 | Charles Fisher | 15 | Daughter | — | Ohio |
| 34 | Gertrude Fisher | 11 | Daughter | — | Ohio |
| 35 | Eugene Fisher | 7 | Son | — | Ohio |
| 36 | Veronica Fisher | 5 | Daughter | — | Ohio |
| 37 | George H. Miller | 25 | Head | Shipping Clerk | Ohio |
| 38 | Gladys C. Miller | 23 | Wife | — | Ohio |
| 39 | Joyce M. Miller | 4 | Daughter | — | Ohio |
| 40 | Barbara J. Miller | 2 | Daughter | — | 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)