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Fred Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Saginaw-County, Michigan
Our Model Tree links this Fred Martin across the 1910, 1920, 1930 and 1940 US Censuses in Saginaw-County, Michigan (XGBoost, ~Confirmed) — first a head (b.~1891), then head of a 2-person household.
Age 49
b. ~1891
Male
Head
Born: Michigan
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Saginaw-County, Michigan |
| Surname | Martin |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Spaulding |
| 1935 Residence (County) | Saginaw |
| Additional Details | |
| Occupation | Farming |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 56 |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Farming |
| Township / Ward | Spaulding |
| Est. Birth Year | ~1891 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Fred Martin | Head | — | 49 | ~1891 |
| Joseph Martin | Son | — | 20 | ~1920 |
Census Appearances
1910
Saginaw, Michigan
Other, age 20
Saginaw, Michigan · implied b. ~1890 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Fred |
| Relationship to Head | Grandson |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | Laborer |
| Industry | Odd Jobs |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1920
Saginaw, Michigan
Head, age 29
Saginaw, Michigan · implied b. ~1891 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | Laborer |
| Industry | Auto |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Saginaw, Michigan
Head, age 39
Saginaw, Michigan · implied b. ~1891 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 23 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | Machinist |
| Industry | Steam Railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 15.00 |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Saginaw-County, Michigan
Head, age 49
Saginaw-County, Michigan · implied b. ~1891 — 2 household members
| Surname | Martin |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Spaulding |
| 1935 Residence (County) | Saginaw |
| Occupation | Farming |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 56 |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Fred Martin across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Fred Martin
Head · 1940 · age 49 · b. ~1891 · Michigan
★ 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 — Saginaw-County, Michigan
Open full size
1940 US Federal Census — Saginaw-County, Michigan
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01814-00744)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | John Irish | 2 | Son | — | Michigan |
| 42 | Nina May Irish | 0 | Daughter | — | Michigan |
| 43 | Albert Durancek | 47 | Head | Farmer | Austria |
| 44 | Mary Durancek | 39 | Wife | — | Austria |
| 45 | Steve Durancek | 21 | Son | Farming | Michigan |
| 46 | Albert Durancek | 19 | Son | Farming | Michigan |
| 47 | Ann Durancek | 17 | Daughter | — | Ohio |
| 48 | Margaret Durancek | 9 | Daughter | — | Michigan |
| 49 | Isaac Baker | 62 | Helper | — | Austria |
| 50 | John Lopez | 79 | Head | — | Austria |
| 51 | Arnold Schaitberger | 44 | Head | Laborer | Michigan |
| 52 | Mike Crneja | 61 | Head | Farmer | Yugoslavia |
| 53 | Catherine Crneja | 56 | Wife | — | Yugoslavia |
| 54 | Paul Crneja | 22 | Son | Farming | Michigan |
| 55 | Elizabeth Crneja | 26 | Daughter | — | Ohio |
| 56 | Steve Crneja | 14 | Son | Farming | Michigan |
| 57 | Fred Martin THIS PERSON | 49 | Head | Farming | Michigan |
| 58 | Joseph Martin | 20 | Son | Farming | Michigan |
| 59 | William Sova | 65 | Head | Farming | Michigan |
| 60 | Lois Sova | 11 | Daughter | — | Michigan |
| 61 | Bell Little | 66 | House Keeper | Housekeeping | Ohio |
| 62 | George Klemush | 42 | Head | Millwright | Michigan |
| 63 | Margaret Klemush | 53 | Wife | — | Illinois |
| 64 | Robert Klemush | 20 | Son | Laborer | Michigan |
| 65 | Herbert Faith | 37 | Head | Bus Driver | Michigan |
| 66 | Irma Faith | 32 | Wife | — | Michigan |
| 67 | Herbert Jr. Faith | 13 | Son | — | Michigan |
| 68 | Irma Faith | 11 | Daughter | — | Michigan |
| 69 | Edith Faith | 9 | Daughter | — | Michigan |
| 70 | Louis Faith | 6 | Son | — | Michigan |
| 71 | Howard Faith | 5 | Son | — | Michigan |
| 72 | Richard Faith | 3 | Son | — | Michigan |
| 73 | Gilbert Faith | 33 | Brother | Auto Parts | Michigan |
| 74 | Otto Hartwig | 25 | Head | Laborer | Michigan |
| 75 | Helen Hartwig | 24 | Wife | — | Michigan |
| 76 | Stephen Popp | 74 | Head | Caretaker | Michigan |
| 77 | Josephine Popp | 65 | Wife | — | Germany |
| 78 | Louis Gross | 59 | Head | Farming | Michigan |
| 79 | Agusta Gross | 57 | Wife | — | Michigan |
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)