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Martha Long — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ashland-County, Ohio
Our Model Tree links this Martha Long across the 1930 and 1940 US Censuses in Ashland-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1903), then head of a 6-person household.
Age 37
b. ~1903
Female
Spouse
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Ashland-County, Ohio |
| Surname | Long |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Milton |
| 1935 Residence (County) | Ashland |
| Additional Details | |
| Industry | H |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Milton |
| Est. Birth Year | ~1903 |
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 Martha | Age | Birth yr |
|---|---|---|---|---|
| Martha Long | Spouse | — | 37 | ~1903 |
| Miriam Long | Daughter | — | 18 | ~1922 |
| Alice Long | Daughter | — | 15 | ~1925 |
| Ernie Long | Head | — | 43 | ~1897 |
| Rosemary Long | Daughter | — | 10 | ~1930 |
| Margaret Long | Daughter | — | 16 | ~1924 |
Census Appearances
1930
Ashland, Ohio
Spouse, age 27
Ashland, Ohio · implied b. ~1903 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| 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
Ashland-County, Ohio
Spouse, age 37
Ashland-County, Ohio · implied b. ~1903 — 6 household members
| Surname | Long |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Milton |
| 1935 Residence (County) | Ashland |
| Industry | H |
| Class of Worker | 0 |
| 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 Martha Long across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Long
Spouse · 1940 · age 37 · b. ~1903 · 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 — Ashland-County, Ohio
Open full size
1940 US Federal Census — Ashland-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03022-00256)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Henrietta Roland | 48 | Wife | — | Michigan |
| 42 | Dorothy Ann Roland | 16 | Daughter | — | Ohio |
| 43 | Robert D. Roland | 14 | Son | — | Ohio |
| 44 | Harvey Byers | 59 | Head | Farmer | Pennsylvania |
| 45 | Nora Byers | 57 | Wife | — | Ohio |
| 46 | Grace Whitman | 49 | Head | Seamstress | Ohio |
| 47 | James Whitman | 18 | Son | Laborer | Ohio |
| 48 | Harvey Whitman | 16 | Son | — | Ohio |
| 49 | Howard Whitman | 15 | Son | — | Ohio |
| 50 | Harry Fox | 36 | Head | Metal Man | Ohio |
| 51 | Alene Fox | 31 | Wife | — | Ohio |
| 52 | Harry Fox | 13 | Son | — | Ohio |
| 53 | Harry Straub | 48 | Head | Proprietor | Ohio |
| 54 | Nina Straub | 44 | Wife | — | Ohio |
| 55 | Robert Straub | 25 | Son | Waiter | Ohio |
| 56 | Harold D. Strine | 23 | Head | Balloon Puller | Ohio |
| 57 | Bessie Strine | 23 | Wife | — | Ohio |
| 58 | Roberta Ann Strine | 3 | Daughter | — | Ohio |
| 59 | Robert Strine | 0 | Son | — | Ohio |
| 60 | Jacob Henry Wolf | 64 | Head | — | Ohio |
| 61 | Hugh Snader | 60 | Head | Foreman | Ohio |
| 62 | Florence Snader | 60 | Wife | — | New Hampshire |
| 63 | John Coos | 18 | Nephew | Office Work | Ohio |
| 64 | Gordon J. Miller | 64 | Head | Painter | Ohio |
| 65 | Jennie M. Miller | 61 | Wife | — | Pennsylvania |
| 66 | Jasper J. Swinehart | 24 | Head | Roofer | Ohio |
| 67 | Bessie Swinehart | 26 | Wife | — | Ohio |
| 68 | Ernie Long | 43 | Head | Farmer | Ohio |
| 69 | Martha Long THIS PERSON | 37 | Wife | — | Ohio |
| 70 | Miriam Long | 18 | Daughter | Paster | Ohio |
| 71 | Margaret Long | 16 | Daughter | — | Ohio |
| 72 | Alice Long | 15 | Daughter | — | Ohio |
| 73 | Rosemary Long | 10 | Daughter | — | Ohio |
| 74 | Ora Tedrow | 48 | Head | Laborer | Ohio |
| 75 | Grace Tedrow | 40 | Wife | Saleslady | Ohio |
| 76 | Blair Elkins | 29 | Head | Truck Driver | Pennsylvania |
| 77 | Emily Elkins | 34 | Wife | — | Ohio |
| 78 | Clyde Pence | 58 | Head | Chicken Farmer | Ohio |
| 79 | Luella Spanceller | 33 | Housekeeper | — | Ohio |
| 80 | Hershel Jefferson | 37 | Head | Boiler Operator | 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)