MJ
Martha Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Douglas, Nebraska
Our Model Tree links this Martha Johnson across the 1910, 1920 and 1930 US Censuses in Douglas, Nebraska (XGBoost, ~Confirmed) — first a spouse (b.~1880), then head of a 4-person household.
Age 50
b. ~1880
Female
Spouse
Born: Scotland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Douglas, Nebraska |
| Surname | Johnson |
| Given Name | Martha P. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1882 |
| Age at First Marriage | 26 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Township / Ward | Omaha City |
| Est. Birth Year | ~1880 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Elmer Johnson | Head | — | 56 | ~1874 |
| Philip Johnson | Son | — | 19 | ~1911 |
| Elmer Johnson | Son | — | 17 | ~1913 |
| Martha Johnson | Spouse | — | 50 | ~1880 |
Census Appearances
1910
Douglas, Nebraska
Spouse, age 31
Douglas, Nebraska · implied b. ~1879 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Martha P. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Scotland |
| Years Married | 4 |
| Children Born | 0 |
| Children Living | 0 |
| Year of Immigration | 1882 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1920
Douglas, Nebraska
Spouse, age 41
Douglas, Nebraska · implied b. ~1879 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Martha S |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Scotland |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Class of Worker | 1882 |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Scotch |
| Birth Country | Scotland |
| Year of Naturalization | 1891 |
| Birthplace (normalized) | scotland |
1930
Douglas, Nebraska
Spouse, age 50
Douglas, Nebraska · implied b. ~1880 — 4 household members
| Surname | Johnson |
| Given Name | Martha P. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1882 |
| Age at First Marriage | 26 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
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 Johnson across 3 US Census years (1910, 1920 and 1930) in Douglas, Nebraska, using XGBoost record linkage.
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This person
Anchor record
Martha Johnson
Spouse · 1930 · age 50 · b. ~1880 · Nebraska
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Douglas, Nebraska
Open full size
1930 US Federal Census — Douglas, Nebraska
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1277unit:0632)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Edna M. Cole | 40 | daughter | Operator | Nebraska |
| 52 | James M. Primi | 57 | Head | Dentist | Iowa |
| 53 | Pauline E. Primi | 48 | Wife | — | Michigan |
| 54 | Ann Patrice Primi | 11 | daughter | — | Nebraska |
| 55 | Ida Primi | 25 | Lodger | Stenographer | Iowa |
| 56 | Forrest W. Pruitt | 41 | Head | Salesman | Nebraska |
| 57 | Alta May Pruitt | 42 | Wife | — | Illinois |
| 58 | Margaret Jackson | 63 | Head | Nurse | Nebraska |
| 59 | Elizabeth Streight | 87 | Mother | — | Ohio |
| 60 | Jackson Walker | 15 | grandson | — | Nebraska |
| 61 | Catherine Marshall | 38 | Lodger | Operator | Nebraska |
| 62 | Mary C. Peters | 65 | Head | — | Nebraska |
| 63 | George A. Peters | 41 | son | Buyer | Nebraska |
| 64 | Helen Peters | 35 | daughter | — | Nebraska |
| 65 | Alice L. Peters | 32 | daughter | Stenographer | Nebraska |
| 66 | Margaret E. Peters | 28 | daughter | Stenographer | Nebraska |
| 67 | John R. Gentry | 50 | Lodger | Manager | Virginia |
| 68 | Jesse E. Briggs | 54 | Head | Ass'T Supt. | Pennsylvania |
| 69 | Elizabeth M. Briggs | 47 | Wife | — | Scotland |
| 70 | Gilbert O. Loomis | 37 | Head | Asst Sec'Y. | Nebraska |
| 71 | Ruth O. Loomis | 34 | Wife | — | Nebraska |
| 72 | George W. Loomis | 6 | son | — | Nebraska |
| 73 | Mary Ann Loomis | 2 | daughter | — | Nebraska |
| 74 | Thomas F. Golden | 65 | Head | — | Pennsylvania |
| 75 | Belle Golden | 52 | Wife | — | Michigan |
| 76 | Nelse Martinson | 55 | Head | Fieldman | Sweden |
| 77 | Effie L. Martinson | 60 | Wife | — | Iowa |
| 78 | Viola Heitman | 34 | Head | Bookkeeper | Iowa |
| 79 | Thomas Shay | 45 | Head | Foreman | Illinois |
| 80 | Olive Shay | 47 | Wife | — | Iowa |
| 81 | Marjorie Jane Shay | 11 | daughter | — | Illinois |
| 82 | Elizabeth Kupferer | 74 | mother-in-law | — | Indiana |
| 83 | Josephine Courtney | 63 | Head | — | Ireland |
| 84 | Nell Courtney | 31 | daughter | — | Nebraska |
| 85 | Jerry J. Courtney | 28 | son | Clerk | Nebraska |
| 86 | Mary Courtney | 26 | daughter | Stenographer | Nebraska |
| 87 | Margaret R. Courtney | 23 | daughter | — | Nebraska |
| 88 | Milly Koch | 46 | Head | Weigh Master | Germany |
| 89 | Theresa Koch | 43 | Wife | — | Germany |
| 90 | E. O. Stetson | 48 | Head | Manager | Massachusetts |
| 91 | Josephine Stetson | 40 | Wife | — | Virginia |
| 92 | Howard S. Whittle | 48 | Head | Salesman | Illinois |
| 93 | Gertrude Whittle | 42 | Wife | — | Illinois |
| 94 | Harriett Whittle | 16 | daughter | — | Nebraska |
| 95 | Jimmie Whittle | 10 | son | — | Nebraska |
| 96 | Elmer A. Johnson | 56 | Head | Proprietor | Illinois |
| 97 | Martha P. Johnson THIS PERSON | 50 | Wife | — | Scotland |
| 98 | Philip G-Ad Johnson | 19 | son | — | Nebraska |
| 99 | Elmer Stuart Johnson | 17 | son | — | Nebraska |
| 100 | Henry W. Rumpke | 53 | Head | Architect | Nebraska |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)