MK
Mary Kramer — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Lincoln, Washington
Our Model Tree links this Mary Kramer across the 1910 and 1920 US Censuses in Lincoln, Washington (XGBoost, ~Confirmed) — first a head (b.~1871), then head of a 8-person household.
Age 49
b. ~1871
Female
Head
Born: Russia
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Lincoln, Washington |
| Surname | Kramer |
| Given Name | Mary R. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Widowed |
| Birthplace | Russia |
| Year of Immigration | 1892 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Occupation | Farmer |
| Industry | Grain farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
| Occupation | Farmer |
| Township / Ward | Lamona Precinct |
| Est. Birth Year | ~1871 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Marie Kramer | Daughter | — | 25 | ~1895 |
| David Kramer | Son | — | 15 | ~1905 |
| Philip Kramer | Son | — | 22 | ~1898 |
| Martha Kramer | Daughter | — | 17 | ~1903 |
| Arthur Kramer | Son | — | 12 | ~1908 |
| Paulina Kramer | Daughter | — | 23 | ~1897 |
| Ferdinand Kramer | Son | — | 14 | ~1906 |
| Mary Kramer | Head | — | 49 | ~1871 |
Census Appearances
1910
Lincoln, Washington
Head, age 39
Lincoln, Washington · implied b. ~1871 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kromer |
| Given Name | Mary |
| Relationship to Head | head |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Widowed |
| Birthplace | Russia |
| Years Married | 10 |
| Children Born | 7 |
| Children Living | 7 |
| Year of Immigration | 1891 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | Farmer |
| Industry | General farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Russian |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1920
Lincoln, Washington
Head, age 49
Lincoln, Washington · implied b. ~1871 — 8 household members
| Surname | Kramer |
| Given Name | Mary R. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Widowed |
| Birthplace | Russia |
| Year of Immigration | 1892 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | Farmer |
| Industry | Grain farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
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 Kramer across 2 US Census years (1910 and 1920) in Lincoln, Washington, using XGBoost record linkage.
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This person
Anchor record
Mary Kramer
Head · 1920 · age 49 · b. ~1871 · Washington
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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 — Lincoln, Washington
Open full size
1920 US Federal Census — Lincoln, Washington
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1933unit:0890)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Edward R. Vostral | 16 | son | None | Washington |
| 52 | Agness G. Vostral | 14 | daughter | None | Washington |
| 53 | Henry Vostral | 12 | son | None | Washington |
| 54 | Alice Vostral | 7 | daughter | None | Minnesota |
| 55 | Ethel Vostral | 3 | daughter | None | Washington |
| 56 | J. H. Kuhn | 42 | Head | Farmer | Russia |
| 57 | Katie Kuhn | 42 | Wife | None | Russia |
| 58 | Edith Kuhn | 21 | daughter | None | Minnesota |
| 59 | Carl Kuhn | 17 | son | Farm Laborer | Washington |
| 60 | David Kuhn | 15 | son | Farm Laborer | Washington |
| 61 | Arthur Kuhn | 13 | son | None | Washington |
| 62 | Hilda Kuhn | 14 | daughter | None | Washington |
| 63 | William Kuhn | 11 | son | None | Washington |
| 64 | Daniel Kuhn | 8 | son | None | Washington |
| 65 | Ester Kuhn | 7 | daughter | None | Washington |
| 66 | Mary R. Kramer THIS PERSON | 49 | Head | Farmer | Russia |
| 67 | Marie Kramer | 25 | daughter | None | Nebraska |
| 68 | Paulina Kramer | 23 | daughter | None | Washington |
| 69 | Philip Kramer | 22 | son | Farm Laborer | Washington |
| 70 | Martha Kramer | 17 | daughter | None | Washington |
| 71 | David Kramer | 15 | son | None | Washington |
| 72 | Ferdinand Kramer | 14 | son | None | Washington |
| 73 | Arthur Kramer | 12 | son | None | Washington |
| 74 | George Schroeder | 29 | Head | Farmer | Washington |
| 75 | Becky Schroeder | 33 | Wife | None | Russia |
| 76 | George Jr Schroeder | 12 | son | None | Washington |
| 77 | Gabriel Schroeder | 10 | son | None | Colorado |
| 78 | Mary Schroeder | 7 | daughter | None | Washington |
| 79 | Charles R. Williams | 34 | Head | Farmer | Nebraska |
| 80 | Ethel Williams | 29 | Wife | None | Iowa |
| 81 | John Lenhart | 33 | Head | Farmer | Russia |
| 82 | Mary Lenhart | 32 | Wife | None | Washington |
| 83 | Walter Lenhart | 9 | son | None | Washington |
| 84 | Mary Kuhn | 73 | Mother-in-law | None | Russia |
| 85 | Jacob Lenhart | 30 | Head | Farmer | Russia |
| 86 | Anna Lenhart | 25 | Wife | None | Russia |
| 87 | Helen Eldora Lenhart | 4 | daughter | None | Washington |
| 88 | Rachel Lenhart | 2 | daughter | None | Washington |
| 89 | Florence Lenhart | 1 | daughter | None | Washington |
| 90 | Not Named Lenhart | 0 | son | None | Washington |
| 91 | Fred Lenhart | 23 | Head | Farmer | Washington |
| 92 | Mary Lenhart | 21 | Wife | None | Russia |
| 93 | Robert Carr | 51 | Head | Farmer | England |
| 94 | Mary Carr | 44 | Wife | None | England |
| 95 | Charles Carr | 23 | son | Farm Laborer | England |
| 96 | John Carr | 21 | son | Farm Laborer | England |
| 97 | Frank Johnson | 48 | Head | Farmer | Arkansas |
| 98 | Nancy Johnson | 41 | Wife | None | Tennessee |
| 99 | Theodore Johnson | 16 | son | None | Washington |
| 100 | Franklin Johnson | 12 | son | None | Washington |
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)