MJ
Mary Jacobs — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Sheridan, Nebraska
Our Model Tree links this Mary Jacobs across the 1910, 1920 and 1930 US Censuses in Sheridan, Nebraska (XGBoost, ~Confirmed) — first a spouse (b.~1877), then head of a 9-person household.
Age 53
b. ~1877
Female
Spouse
Born: Nebraska
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Sheridan, Nebraska |
| Surname | Jacobs |
| Given Name | Mary L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Age at First Marriage | 20 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Kansas |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Township / Ward | White Clay Precinct |
| Est. Birth Year | ~1877 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Rachel Hunter | Daughter | — | 19 | ~1911 |
| Lona Jacobs | Daughter | — | 8 | ~1922 |
| Anderson Jacobs | Head | — | 55 | ~1875 |
| Darlene Hunter | Other | — | 2 | ~1928 |
| Len Jacobs | Son | — | 15 | ~1915 |
| Ben Jacobs | Son | — | 17 | ~1913 |
| Lee Jacobs | Son | — | 32 | ~1898 |
| Lloyd Jacobs | Son | — | 12 | ~1918 |
| Mary Jacobs | Spouse | — | 53 | ~1877 |
Census Appearances
1910
Sheridan, Nebraska
Spouse, age 34
Sheridan, Nebraska · implied b. ~1876 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jacobs |
| Given Name | May |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Years Married | 4 |
| Children Born | 5 |
| Children Living | 0 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Wisconsin |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1920
Sheridan, Nebraska
Spouse, age 43
Sheridan, Nebraska · implied b. ~1877 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jacobs |
| Given Name | May |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Kansas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1930
Sheridan, Nebraska
Spouse, age 53
Sheridan, Nebraska · implied b. ~1877 — 9 household members
| Surname | Jacobs |
| Given Name | Mary L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Age at First Marriage | 20 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Kansas |
| Can Read/Write | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Jacobs across 3 US Census years (1910, 1920 and 1930) in Sheridan, Nebraska, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Jacobs
Spouse · 1930 · age 53 · b. ~1877 · 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 — Sheridan, Nebraska
Open full size
1930 US Federal Census — Sheridan, Nebraska
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1293unit:0751)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary B. Stolnitz | 2 | Daughter | — | Nebraska |
| 52 | Nettie M. Lehman | 37 | Sister-in-law | — | Switzerland |
| 53 | Elwin Masek | 36 | Head | Farmer | Nebraska |
| 54 | Emma Masek | 24 | Wife | — | Nebraska |
| 55 | James E. Masek | 2 | Son | — | Nebraska |
| 56 | Marshall B. Stochl | 23 | Head | Farmer | Nebraska |
| 57 | Kathryn M. Stochl | 24 | Wife | — | Nebraska |
| 58 | Virginia L. Stochl | 1 | Daughter | — | Nebraska |
| 59 | Marie Masek | 72 | Head | — | Czechoslovakia |
| 60 | Lewis B. Wiles | 43 | Head | Farmer | South Dakota |
| 61 | Lois M. Wiles | 28 | Wife | — | Nebraska |
| 62 | Della L. Wiles | 2 | Daughter | — | Nebraska |
| 63 | William L. Arnold | 38 | Head | Farmer | Germany |
| 64 | Lucy A. Arnold | 36 | Wife | — | Nebraska |
| 65 | Mabel E. Arnold | 13 | Daughter | — | Nebraska |
| 66 | Freida A. Arnold | 11 | Daughter | — | Nebraska |
| 67 | Agnes L. Arnold | 9 | Daughter | — | Nebraska |
| 68 | Shirley L. Arnold | 6 | Daughter | — | Nebraska |
| 69 | Roy Brownlow | 36 | Head | Farmer | Nebraska |
| 70 | Agnes Brownlow | 31 | Wife | — | Nebraska |
| 71 | Edward Vold | 32 | Head | Farmer | Nebraska |
| 72 | Marie L. Vold | 32 | Wife | — | Belgium |
| 73 | Mary E. Vold | 11 | Daughter | — | Nebraska |
| 74 | Pearl E. Vold | 9 | Daughter | — | Nebraska |
| 75 | Martha S. Vold | 7 | Daughter | — | Nebraska |
| 76 | Leona L. Vold | 5 | Daughter | — | Nebraska |
| 77 | Vernon S. Griffin | 26 | Boarder | Teacher | Nebraska |
| 78 | Pete M. Schmidt | 45 | Head | Farmer | Nebraska |
| 79 | Laura K. Schmidt | 37 | Wife | — | Nebraska |
| 80 | Ray Hunter | 22 | Employee | Farm Laborer | Nebraska |
| 81 | Scott L. Gornar | 29 | Employee | Farm Laborer | South Dakota |
| 82 | Walter Schmidt | 20 | Head | Farmer | Nebraska |
| 83 | Anderson Jacobs | 55 | Head | Farmer | Missouri |
| 84 | Mary L. Jacobs THIS PERSON | 53 | Wife | — | Nebraska |
| 85 | Lee Jacobs | 32 | Son | Farmer | Nebraska |
| 86 | Rachel Hunter | 19 | Daughter | — | Nebraska |
| 87 | Ben Jacobs | 17 | Son | Farmer | Nebraska |
| 88 | Len Jacobs | 15 | Son | Farm Laborer | Nebraska |
| 89 | Lloyd R. Jacobs | 12 | Son | — | Nebraska |
| 90 | Lona Jacobs | 8 | Daughter | — | Nebraska |
| 91 | Darlene Hunter | 2 | Granddaughter | — | Nebraska |
| 92 | William J. The Gray | 52 | Head | Farmer | Missouri |
| 93 | Jessie The Gray | 46 | Wife | — | Nebraska |
| 94 | Evelyn The Gray | 17 | Daughter | — | Nebraska |
| 95 | J. Eller Dulora | 41 | Head | Farmer | Nebraska |
| 96 | Alice Dulora | 45 | Wife | — | Nebraska |
| 97 | Wayne L. Dulora | 19 | Son | Farm Laborer | Nebraska |
| 98 | Richard L. Dulora | 15 | Son | — | Nebraska |
| 99 | John L. Lehman | 50 | Head | Farmer | Iowa |
| 100 | Elizabeth Lehman | 75 | Mother | — | Illinois |
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)