MR
Martha Rogers — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Elkhart-County, Indiana
Our Model Tree links this Martha Rogers across the 1930 and 1940 US Censuses in Elkhart-County, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 8-person household.
Age 13
b. ~1927
Female
Daughter
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Elkhart-County, Indiana |
| Surname | Rogers |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Elkhart City |
| 1935 Residence (County) | Elkhart |
| Additional Details | |
| Industry | 0 |
| Highest Grade | S 6 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Elkhart City |
| Est. Birth Year | ~1927 |
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 1940 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Lillie Rogers | Daughter | — | 22 | ~1918 |
| James Rogers | Son | — | 17 | ~1923 |
| Ida Rogers | Daughter | — | 25 | ~1915 |
| Martha Rogers | Daughter | — | 13 | ~1927 |
| Mary Rogers | Daughter | — | 28 | ~1912 |
| Myrtle Rogers | Spouse | — | 53 | ~1887 |
| Jessie Rogers | Head | — | 54 | ~1886 |
| Raymond Rogers | Son | — | 20 | ~1920 |
Census Appearances
1930
Elkhart, Indiana
Daughter, age 3
Elkhart, Indiana · implied b. ~1927 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rogers |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Michigan |
| Mother's Birthplace | North Carolina |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Elkhart-County, Indiana
Daughter, age 13
Elkhart-County, Indiana · implied b. ~1927 — 8 household members
| Surname | Rogers |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Elkhart City |
| 1935 Residence (County) | Elkhart |
| Industry | 0 |
| Highest Grade | S 6 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Rogers across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Rogers
Daughter · 1940 · age 13 · b. ~1927 · Indiana
★ You are viewing this record
Sibling
Lillie Rogers
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Rogers
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Rogers
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Rogers
Sibling · 1940 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida Rogers
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Elkhart-County, Indiana
Open full size
1940 US Federal Census — Elkhart-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01040-00889)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward W. Griffin | 14 | Son | — | Indiana |
| 2 | Martha Griffin | 9 | Daughter | — | Indiana |
| 3 | Edmond Swayze | 23 | Son | Helper On Delivery Truck | Michigan |
| 4 | Gretchen Swayze | 20 | Daughter | — | Indiana |
| 5 | Gretchen Swayze | 15 | Granddaughter | — | Indiana |
| 6 | Jessie Rogers | 54 | Head | Trucker | Michigan |
| 7 | Myrtle Rogers | 53 | Wife | — | N. Carolina |
| 8 | Mary Rogers | 28 | Daughter | Bottler | Indiana |
| 9 | Ida Mae Rogers | 25 | Daughter | Assembler | Indiana |
| 10 | Lillie Rogers | 22 | Daughter | Maid | Indiana |
| 11 | Raymond Rogers | 20 | Son | Sheet Metal Worker | Indiana |
| 12 | James Rogers | 17 | Son | — | Indiana |
| 13 | Martha Rogers THIS PERSON | 13 | Daughter | — | Indiana |
| 14 | Bertha Gunn | 55 | Head | — | Kansas |
| 15 | Charles Gunn | 32 | Son | Laborer | Indiana |
| 16 | Elmer H. Wambaugh | 34 | Head | Dairy Man | Indiana |
| 17 | Glenyce Wambaugh | 34 | Wife | — | Michigan |
| 18 | Harvey J. Wambaugh | 7 | Son | — | Indiana |
| 19 | Jon Wambaugh | 5 | Son | — | Indiana |
| 20 | Gretchen Wambaugh | 2 | Daughter | — | Indiana |
| 21 | Cathern Bollinger | 22 | Maid | Maid | Indiana |
| 22 | Max Schiller | 44 | Head | Manager Of Greenhouse | Russia |
| 23 | Lillian Schiller | 30 | Wife | — | Russia |
| 24 | Arthur Schiller | 18 | Son | — | Indiana |
| 25 | Pearl Schiller | 14 | Daughter | — | Indiana |
| 26 | Jessie Miller | 32 | Head | Saleslady | Illinois |
| 27 | Gloria Miller | 12 | Daughter | — | Indiana |
| 28 | Howard Miller | 10 | Son | — | Indiana |
| 29 | Madge Miller | 9 | Daughter | — | Indiana |
| 30 | Wayne Miller | 4 | Son | — | Indiana |
| 31 | Dorothy Taska | 22 | Lodger | Saleslady | Indiana |
| 32 | — | None | — | — | — |
| 33 | — | None | — | — | — |
| 34 | Clyde Yoder | 29 | Head | Driver Meat Truck | Indiana |
| 35 | Kathaleen Yoder | 26 | Wife | — | Indiana |
| 36 | Vernon Yoder | 8 | Son | — | Indiana |
| 37 | Gaylord Yoder | 5 | Son | — | Indiana |
| 38 | John Yoder | 3 | Son | — | Indiana |
| 39 | Charlotte Yoder | 2 | Daughter | — | Indiana |
| 40 | — | None | — | — | — |
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)