JM
John Mullins — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marshall-County, Kansas
Our Model Tree links this John Mullins across the 1930 and 1940 US Censuses in Marshall-County, Kansas (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 10-person household.
Age 14
b. ~1926
Male
Son
Born: Kansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marshall-County, Kansas |
| Surname | Mullins |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Elm Creek Township |
| 1935 Residence (County) | Marshall |
| Additional Details | |
| Industry | NP |
| Class of Worker | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Elm Creek Township |
| Est. Birth Year | ~1926 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Katherine Mullins | Daughter | — | 16 | ~1924 |
| Robert Mullins | Son | — | 7 | ~1933 |
| Richard Mullins | Son | — | 8 | ~1932 |
| Laden Mullins | Son | — | 3 | ~1937 |
| John Mullins | Head | — | 43 | ~1897 |
| Charles Mullins | Son | — | 10 | ~1930 |
| Harold Mullins | Son | — | 13 | ~1927 |
| Nellie Mullins | Spouse | — | 42 | ~1898 |
| John Mullins | Son | — | 14 | ~1926 |
| Rose Mullins | Daughter | — | 2 | ~1938 |
Census Appearances
1930
Marshall, Kansas
Son, age 4
Marshall, Kansas · implied b. ~1926 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mullen |
| Given Name | John W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Can Read/Write | No |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Marshall-County, Kansas
Son, age 14
Marshall-County, Kansas · implied b. ~1926 — 10 household members
| Surname | Mullins |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Elm Creek Township |
| 1935 Residence (County) | Marshall |
| Industry | NP |
| Class of Worker | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 John Mullins across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Mullins
Son · 1940 · age 14 · b. ~1926 · Kansas
★ You are viewing this record
Sibling
Charles Mullins
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Mullins
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Mullins
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Mullins
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katherine Mullins
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Mullins
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Laden Mullins
Sibling · 1940 · age 3
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 — Marshall-County, Kansas
Open full size
1940 US Federal Census — Marshall-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01245-00157)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Catherine Smith | 21 | Daughter | — | Kansas |
| 42 | Frances Smith | 14 | Son | — | Kansas |
| 43 | Helena Smith | 18 | Daughter | Stenographer | Kansas |
| 44 | Henry Duerkotte | 53 | Head | Farmer | Germany |
| 45 | Regina Duerkotte | 38 | Wife | — | Germany |
| 46 | Elizabeth Duerkotte | 13 | Daughter | — | Kansas |
| 47 | Hilda Duerkotte | 12 | Daughter | — | Kansas |
| 48 | Paul Duerkotte | 10 | Son | — | Kansas |
| 49 | Cecilia Duerkotte | 9 | Daughter | — | Kansas |
| 50 | Francis Duerkotte | 5 | Son | — | Kansas |
| 51 | Henry Duerkotte | 4 | Son | — | Kansas |
| 52 | Wilfred Cohorst | 30 | Head | Farmer | Nebraska |
| 53 | Mary Cohorst | 26 | Wife | — | Nebraska |
| 54 | Karen Cohorst | 3 | Daughter | — | Kansas |
| 55 | Linda Lou Cohorst | 1 | Daughter | — | Kansas |
| 56 | Sandra Sue Cohorst | 1 | Daughter | — | Kansas |
| 57 | A Glenn Mcleod | 30 | Head | Farmer | Kansas |
| 58 | Florence Mcleod | 30 | Wife | — | Nebraska |
| 59 | Russel Brooks | 38 | Head | Farmer | Kansas |
| 60 | Florence Brooks | 34 | Wife | — | Kansas |
| 61 | Guilford Macleod | 29 | Head | Farmer | Kansas |
| 62 | Vera Macleod | 26 | Wife | — | Kansas |
| 63 | Nancy Macleod | 2 | Daughter | — | Kansas |
| 64 | Thomas Talbot | 63 | Head | Farmer | Kansas |
| 65 | Myrtle Talbot | 50 | Wife | Farmer | Kansas |
| 66 | John Mullins | 43 | Head | Farmer | Kansas |
| 67 | Nellie Mullins | 42 | Wife | — | Kansas |
| 68 | Katherine Mullins | 16 | Daughter | — | Kansas |
| 69 | John Mullins THIS PERSON | 14 | Son | — | Kansas |
| 70 | Harold Mullins | 13 | Son | — | Kansas |
| 71 | Charles Mullins | 10 | Son | — | Kansas |
| 72 | Richard Mullins | 8 | Son | — | Kansas |
| 73 | Robert Mullins | 7 | Son | — | Kansas |
| 74 | Laden Mullins | 3 | Son | — | Kansas |
| 75 | Rose Mary Mullins | 2 | Daughter | — | Kansas |
| 76 | Cecil Mayer | 39 | Head | Farmer | Kansas |
| 77 | Jean Mayer | 31 | Wife | — | Kansas |
| 78 | William Mayer | 10 | Son | — | Kansas |
| 79 | Della Mayer | 6 | Daughter | — | Kansas |
| 80 | Leon Mayer | 3 | Son | — | Kansas |
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)