MP
Mary Post — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Holt-County, Nebraska
Our Model Tree links this Mary Post across the 1930 and 1940 US Censuses in Holt-County, Nebraska (XGBoost, ~Confirmed) — first a spouse (b.~1904), then head of a 7-person household.
Age 36
b. ~1904
Female
Spouse
Born: Nebraska
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Holt-County, Nebraska |
| Surname | Post |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Nebraska |
| 1935 Residence (City) | Dustin township |
| 1935 Residence (County) | Holt |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Township / Ward | Dustin Township |
| Est. Birth Year | ~1904 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Anita Post | Daughter | — | 12 | ~1928 |
| Lloyd Post | Son | — | 14 | ~1926 |
| George Post | Son | — | 8 | ~1932 |
| Mary Post | Spouse | — | 36 | ~1904 |
| George Post | Head | — | 40 | ~1900 |
| Alma Post | Daughter | — | 10 | ~1930 |
| Dale Post | Son | — | 3 | ~1937 |
Census Appearances
1930
Holt, Nebraska
Other, age 26
Holt, Nebraska · implied b. ~1904 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Post |
| Given Name | Mary |
| Relationship to Head | wife-H |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Age at First Marriage | 21 |
| Father's Birthplace | United States |
| Mother's Birthplace | Germany |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1940
Holt-County, Nebraska
Spouse, age 36
Holt-County, Nebraska · implied b. ~1904 — 7 household members
| Surname | Post |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Nebraska |
| 1935 Residence (City) | Dustin township |
| 1935 Residence (County) | Holt |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| 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 Post across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Post
Spouse · 1940 · age 36 · b. ~1904 · Nebraska
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Holt-County, Nebraska
Open full size
1940 US Federal Census — Holt-County, Nebraska
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02250-00133)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sol Fried | 64 | Head | Farmer | Nebraska |
| 2 | Mary Fried | 56 | Wife | — | Nebraska |
| 3 | Harold Fried | 28 | Head | Farmer | South Dakota |
| 4 | Ruth Fried | 25 | Wife | — | Nebraska |
| 5 | Geoffrey Fried | 3 | Son | — | Nebraska |
| 6 | Deanna Fried | 2 | Daughter | — | Nebraska |
| 7 | Clifford Orr | 39 | Head | Farmer | Nebraska |
| 8 | Della Orr | 42 | Wife | — | Iowa |
| 9 | Orville Orr | 17 | Son | Farm Laborer | Nebraska |
| 10 | George Post | 40 | Head | Farmer | South Dakota |
| 11 | Mary Post THIS PERSON | 36 | Wife | — | Nebraska |
| 12 | Lloyd Post | 14 | Son | Farm Laborer | Nebraska |
| 13 | Anita Post | 12 | Daughter | — | Nebraska |
| 14 | Alma Post | 10 | Daughter | — | Nebraska |
| 15 | George Post | 8 | Son | — | Nebraska |
| 16 | Dale Post | 3 | Son | — | Nebraska |
| 17 | Adrian Mitchell | 36 | Head | Farmer | Nebraska |
| 18 | Eva Mitchell | 32 | Wife | — | Nebraska |
| 19 | Larry Mitchell | 3 | Son | — | Nebraska |
| 20 | W. J. Mensch | 36 | Head | Farmer | Ohio |
| 21 | Elizabeth Mensch | 33 | Wife | — | Nebraska |
| 22 | Evelyn Mensch | 10 | Daughter | — | Nebraska |
| 23 | Donald Mensch | 7 | Son | — | Nebraska |
| 24 | Marie Grube | 19 | Boarder | Teacher | Iowa |
| 25 | Alfred Staples | 21 | Head | Farmer | Wisconsin |
| 26 | Alfred Dorothy Staples | 21 | Head-Wife | — | Nebraska |
| 27 | Audrey Staples | 1 | Daughter | — | Nebraska |
| 28 | F. H. Fundus | 55 | Head | Farmer | Nebraska |
| 29 | Emma Fundus | 56 | Wife | — | Nebraska |
| 30 | John Fundus | 43 | Brother | Farm Laborer | Nebraska |
| 31 | W. H. Fundus | 51 | Head | Farmer | Nebraska |
| 32 | Rosa Fundus | 48 | Wife | — | Iowa |
| 33 | Fred Fundus | 21 | Son | Farm Laborer | Wyoming |
| 34 | Velma Fundus | 26 | Daughter-in-law | — | Nebraska |
| 35 | Shirley Marie Fundus | 5 | Granddaughter | — | Nebraska |
| 36 | C. F. Adams | 76 | Head | Farmer | Iowa |
| 37 | Vesta Adams | 42 | Daughter | — | Nebraska |
| 38 | Mable Adams | 35 | Daughter | — | Nebraska |
| 39 | Unice (Absent) Adams | 33 | Daughter | Missionary | Nebraska |
| 40 | Yulan Adams | 30 | Son | Farmer | Nebraska |
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)