MF
Mary Frederick — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Linn, Kansas
Our Model Tree links this Mary Frederick across the 1910, 1920, 1930 and 1940 US Censuses in Linn, Kansas (XGBoost, ~Confirmed) — first a spouse (b.~1873), then head of a 5-person household.
Age 37
b. ~1873
Female
Spouse
Born: Illinois
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Linn, Kansas |
| Surname | Frederick |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Illinois |
| Years Married | 11 |
| Children Born | 3 |
| Children Living | 3 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Potosi Township |
| Est. Birth Year | ~1873 |
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 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Edward Frederick | Head | — | 46 | ~1864 |
| Louisa Frederick | Daughter | — | 7 | ~1903 |
| Viola Frederick | Daughter | — | 2 | ~1908 |
| Lydia Frederick | Daughter | — | 9 | ~1901 |
| Mary Frederick | Spouse | — | 37 | ~1873 |
Census Appearances
1910
Linn, Kansas
Spouse, age 37
Linn, Kansas · implied b. ~1873 — 5 household members
| Surname | Frederick |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Illinois |
| Years Married | 11 |
| Children Born | 3 |
| Children Living | 3 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Linn, Kansas
Spouse, age 46
Linn, Kansas · implied b. ~1874 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frederick |
| Given Name | May E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Linn, Kansas
Other, age 57
Linn, Kansas · implied b. ~1873 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frederick |
| Given Name | May |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 26 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Linn-County, Kansas
Head, age 67
Linn-County, Kansas · implied b. ~1873 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frederick |
| Given Name | Mae |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Linn |
| Highest Grade | No 8 |
| 1935 Residence | Kansas |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Frederick across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Frederick
Spouse · 1910 · age 37 · b. ~1873 · Kansas
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Linn, Kansas
Open full size
1910 US Federal Census — Linn, Kansas
Page Contents
38 people indexed on this census page (ia:1910:13thcensus1910po445unit:0206)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Robert A Peterson | 42 | Head | Farmer | Iceland |
| 52 | Emi Peterson | 42 | Wife | — | Iceland |
| 53 | Annie Peterson | 21 | Daughter | Teacher | Nebraska |
| 54 | Cora Peterson | 19 | Daughter | Teacher | Nebraska |
| 55 | Elisha Downs | 54 | Head | Farmer | Illinois |
| 56 | Martha A Downs | 55 | Wife | — | Kansas |
| 57 | Emily Downs | 16 | Daughter | — | Kansas |
| 58 | Frederick Harmon | 42 | Head | Farmer | Kansas |
| 59 | Ida M Harmon | 40 | Wife | — | Illinois |
| 60 | Clarence Harmon | 17 | Son | Laborer | Kansas |
| 61 | Reta C Harmon | 16 | Daughter | — | Kansas |
| 62 | James M Harmon | 14 | Son | — | Kansas |
| 63 | William Harmon | 11 | Son | — | Kansas |
| 64 | Claude S Baugh | 29 | Head | Farmer | Kansas |
| 65 | Elizabeth G Baugh | 28 | Wife | — | Kansas |
| 66 | Hazel Baugh | 7 | Daughter | — | Kansas |
| 67 | Phillip Baugh | 5 | Son | — | Kansas |
| 68 | Mitchell F Baugh | 3 | Son | — | Kansas |
| 69 | Owen F Baugh | 1 | Son | — | Kansas |
| 70 | Charles Gregory | 32 | Head | Laborer | Kansas |
| 71 | Emma Gregory | 23 | Wife | — | Missouri |
| 72 | Fred Gregory | 2 | Son | — | Kansas |
| 73 | Iora Gregory | 0 | Daughter | — | Oklahoma |
| 74 | Isaac Moses | 45 | Head | Farmer | Illinois |
| 75 | Ezra Kitsmiller | 37 | Head | Farmer | Kansas |
| 76 | Minnie L Kitsmiller | 32 | Wife | — | Kansas |
| 77 | Clare Kitsmiller | 8 | Son | — | Kansas |
| 78 | Grace A Kitsmiller | 7 | Daughter | — | Kansas |
| 79 | Charlotte Kitsmiller | 5 | Daughter | — | Kansas |
| 80 | John Kitsmiller | 3 | Son | — | Kansas |
| 81 | Russell Kitsmiller | 3 | Son | — | Kansas |
| 82 | Edward A Frederick | 46 | Head | Farmer | Ohio |
| 83 | Mary E Frederick THIS PERSON | 37 | Wife | — | Illinois |
| 84 | Lydia M Frederick | 9 | Daughter | — | Kansas |
| 85 | Louisa O Frederick | 7 | Daughter | — | Kansas |
| 86 | Viola P Frederick | 2 | Daughter | — | Kansas |
| 87 | Grover F Rice | 24 | Head | Farmer | Kansas |
| 88 | Sadie F Rice | 26 | Wife | — | Missouri |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)