MF
Mary Frazier — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Columbiana, Ohio
Our Model Tree links this Mary Frazier across the 1920, 1930 and 1940 US Censuses in Columbiana, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1881), then head of a 6-person household.
Age 39
b. ~1881
Female
Spouse
Born: Kentucky
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Columbiana, Ohio |
| Surname | Frazier |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | West Township |
| Est. Birth Year | ~1881 |
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 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Frazier | Spouse | — | 39 | ~1881 |
| Hazel Frazier | Daughter | — | 10 | ~1910 |
| Jas Frazier | Son | — | 17 | ~1903 |
| Lila Frazier | Daughter | — | 16 | ~1904 |
| Ruby Frazier | Daughter | — | 12 | ~1908 |
| Charles Frazier | Head | — | 43 | ~1877 |
Census Appearances
1920
Columbiana, Ohio
Spouse, age 39
Columbiana, Ohio · implied b. ~1881 — 6 household members
| Surname | Frazier |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Columbiana, Ohio
Spouse, age 50
Columbiana, Ohio · implied b. ~1880 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frazier |
| Given Name | Marietta |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 21 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Inspector |
| Industry | Fresh Products |
| Class of Worker | 7769 |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Columbiana-County, Ohio
Spouse, age 60
Columbiana-County, Ohio · implied b. ~1880 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frazier |
| Given Name | Marietta |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Columbiana |
| Highest Grade | No 8 |
| 1935 Residence | Ohio |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Mary Frazier across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Frazier
Spouse · 1920 · age 39 · b. ~1881 · Ohio
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Columbiana, Ohio
Open full size
1920 US Federal Census — Columbiana, Ohio
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1357unit:0584)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Margaret Haldeman | 69 | Wife | — | Ohio |
| 2 | John B. Brogan | 42 | Head | Farmer | Ohio |
| 3 | Bettie H. Brogan | 39 | Wife | — | Ohio |
| 4 | Jessie L. Brogan | 17 | Daughter | — | Ohio |
| 5 | Ruth H. Brogan | 13 | Daughter | — | Ohio |
| 6 | Wm M. Brogan | 5 | Son | — | Ohio |
| 7 | Mifflin Brogan | 71 | Head | Farmer | Ohio |
| 8 | Malinda Brogan | 67 | Wife | — | Ohio |
| 9 | Wm R. Brogan | 47 | Head | Farmer | Ohio |
| 10 | Alice Brogan | 44 | Wife | — | Ohio |
| 11 | Grace Brogan | 14 | Daughter | — | Ohio |
| 12 | Christian Knecht | 53 | Head | Farmer | Switzerland |
| 13 | Mary A. Knecht | 52 | Wife | — | Switzerland |
| 14 | Samuel Knecht | 21 | Son | — | Ohio |
| 15 | Lillian Knecht | 16 | Daughter | — | Ohio |
| 16 | J. Walter Phillips | 53 | Head | Farmer | Ohio |
| 17 | Sarah E. Phillips | 51 | Wife | — | Ohio |
| 18 | Raymond Phillips | 25 | Son | Farmer | Ohio |
| 19 | Arthur B. Phillips | 23 | Son | Farmer | Ohio |
| 20 | Wm J. Phillips | 20 | Son | — | Ohio |
| 21 | Leo J. Phillips | 17 | Son | — | Ohio |
| 22 | Mary E. Phillips | 15 | Daughter | — | Ohio |
| 23 | Nellie M. Phillips | 11 | Daughter | — | Ohio |
| 24 | Martha J. Phillips | 7 | Daughter | — | Ohio |
| 25 | Elmer Roudabush | 53 | Head | Carpenter | Ohio |
| 26 | Angie N. Roudabush | 46 | Wife | — | Ohio |
| 27 | Oris G. Roudabush | 18 | Son | Agent | Ohio |
| 28 | Robert S. Biggins | 51 | Head | Farmer | Ohio |
| 29 | Lulu Biggins | 47 | Wife | — | Ohio |
| 30 | Howard S. Biggins | 17 | Son | — | Ohio |
| 31 | Helen Biggins | 15 | Daughter | — | Ohio |
| 32 | Paul A. Biggins | 4 | Son | — | Ohio |
| 33 | Fred Mccord | 17 | Head | — | Ohio |
| 34 | Virginia Mccord | 17 | Wife | — | Ohio |
| 35 | Allen Hawkins | 71 | Head | Farmer | Pennsylvania |
| 36 | Agnes Hawkins | 64 | Wife | — | Scotland |
| 37 | Jas. O. Edwards | 65 | Head | — | Pennsylvania |
| 38 | Carrie E. Edwards | 58 | Wife | — | Ohio |
| 39 | Charles Mack | 36 | Head | Farmer | Virginia |
| 40 | Rose Mack | 34 | Wife | — | Virginia |
| 41 | Emmett Mack | 17 | Son | — | Virginia |
| 42 | Mary Mack | 13 | Daughter | — | Ohio |
| 43 | Arthur Mack | 3 | Son | — | Ohio |
| 44 | Walter Mack | 0 | Son | — | Ohio |
| 45 | Charles Frazier | 43 | Head | Lumber Inspector | Kentucky |
| 46 | Mary E. Frazier THIS PERSON | 39 | Wife | — | Kentucky |
| 47 | Jas. K. Frazier | 17 | Son | Trackman | Kentucky |
| 48 | Lila S. Frazier | 16 | Daughter | — | Kentucky |
| 49 | Ruby Frazier | 12 | Daughter | — | Kentucky |
| 50 | Hazel G. Frazier | 10 | Daughter | — | Kentucky |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)