ML
Martha Lewis — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Cheyenne, Colorado
Our Model Tree links this Martha Lewis across the 1910 and 1920 US Censuses in Cheyenne, Colorado (XGBoost, ~Confirmed) — first a spouse (b.~1874), then head of a 9-person household.
Age 46
b. ~1874
Female
Spouse
Born: Germany
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Cheyenne, Colorado |
| Surname | Lewis |
| Given Name | Martha |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1887 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth Country | Germany |
| Year of Naturalization | 1901 |
| Birthplace (normalized) | germany |
| Township / Ward | Precinct No 3 |
| Est. Birth Year | ~1874 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Wilma Lewis | Daughter | — | 14 | ~1906 |
| Elsie Lewis | Daughter | — | 10 | ~1910 |
| Gertrude Lewis | Daughter | — | 15 | ~1905 |
| Robert Lewis | Head | — | 48 | ~1872 |
| Elmer Lewis | Son | — | 12 | ~1908 |
| Alfred Lewis | Son | — | 1 | ~1919 |
| Robert Lewis | Son | — | 6 | ~1914 |
| Fred Lewis | Son | — | 17 | ~1903 |
| Martha Lewis | Spouse | — | 46 | ~1874 |
Census Appearances
1910
Cheyenne, Colorado
Spouse, age 37
Cheyenne, Colorado · implied b. ~1873 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Martha A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Germany |
| Years Married | 9 |
| Children Born | 6 |
| Children Living | 5 |
| Year of Immigration | 1895 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1920
Cheyenne, Colorado
Spouse, age 46
Cheyenne, Colorado · implied b. ~1874 — 9 household members
| Surname | Lewis |
| Given Name | Martha |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1887 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth Country | Germany |
| Year of Naturalization | 1901 |
| Birthplace (normalized) | germany |
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 Lewis across 2 US Census years (1910 and 1920) in Cheyenne, Colorado, using XGBoost record linkage.
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This person
Anchor record
Martha Lewis
Spouse · 1920 · age 46 · b. ~1874 · Colorado
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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 — Cheyenne, Colorado
Open full size
1920 US Federal Census — Cheyenne, Colorado
Page Contents
47 people indexed on this census page (ia:1920:14thcensusofpopu156unit:1085)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Arthur S Kennedy | 39 | Head | Farmer | Missouri |
| 2 | Lelia Kennedy | 38 | Wife | — | Illinois |
| 3 | Myrtle Kennedy | 15 | daughter | — | Missouri |
| 4 | Rupert Kennedy | 13 | son | — | Missouri |
| 5 | Jewell M Kennedy | 11 | daughter | — | Missouri |
| 6 | Laurence Kennedy | 7 | son | — | Missouri |
| 7 | George W Kennedy | 3 | son | — | Missouri |
| 8 | Lloyd G Kennedy | 1 | son | — | Colorado |
| 10 | Robert E Lewis | 48 | Head | Farmer | Illinois |
| 11 | Martha Lewis THIS PERSON | 46 | wife | None | Germany |
| 12 | Fred Lewis | 17 | son | None | Missouri |
| 13 | Gertrude Lewis | 15 | daughter | None | Missouri |
| 14 | Wilma Lewis | 14 | daughter | None | Missouri |
| 15 | Elmer Lewis | 12 | son | None | Missouri |
| 16 | Elsie Lewis | 10 | daughter | None | Missouri |
| 17 | Robert Jr Lewis | 6 | son | None | Colorado |
| 18 | Alfred Lewis | 1 | son | None | Colorado |
| 19 | Joseph S Fitzgerald | 33 | Head | Laborer | Illinois |
| 20 | Lulu P Fitzgerald | 27 | wife | None | Nebraska |
| 21 | Charles Fitzgerald | 10 | son | None | Kansas |
| 22 | Edgar Fitzgerald | 8 | daughter | None | Kansas |
| 23 | Mabel E Fitzgerald | 7 | daughter | None | Kansas |
| 24 | John W Fitzgerald | 5 | son | None | Kansas |
| 25 | Harley J Fitzgerald | 3 | son | None | Kansas |
| 26 | Roy L Fitzgerald | 0 | son | None | Colorado |
| 27 | Roy L Graham | 23 | Head | Laborer | Pennsylvania |
| 28 | Henry G Lowry | 39 | Head | Farmer | Ohio |
| 29 | Kathryn Lowry | 39 | wife | Teacher | Iowa |
| 30 | Donald Lowry | 7 | son | None | Kansas |
| 31 | George W Miller | 62 | Head | Farmer | Illinois |
| 32 | Nora Miller | 45 | wife | None | Missouri |
| 33 | Charles Miller | 27 | son | Laborer | Kansas |
| 34 | Jesse Miller | 23 | son | Laborer | Kansas |
| 35 | Maud Miller | 21 | daughter | None | Kansas |
| 36 | George Miller | 17 | son | None | Kansas |
| 37 | Cody Miller | 15 | son | None | Kansas |
| 38 | Amanda Miller | 13 | daughter | None | Kansas |
| 39 | Martin Miller | 11 | son | None | Kansas |
| 40 | Ivan Miller | 8 | son | None | Kansas |
| 41 | Alice Miller | 5 | daughter | None | Colorado |
| 42 | Russell Miller | 3 | son | None | Colorado |
| 44 | Frank Rabb | 48 | Head | Manager | Ohio |
| 45 | Frank Jr Rabb | 16 | son | Laborer | Kansas |
| 46 | Albert H West | 49 | Head | Farmer | Missouri |
| 47 | Mary E West | 37 | wife | None | Minnesota |
| 48 | Lester West | 8 | son | None | Colorado |
| 49 | Clarence West | 4 | son | None | Colorado |
Related Census Records
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)