MJ
Marjorie Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Buchanan-County, Missouri
Our Model Tree links this Marjorie Jones across the 1930 and 1940 US Censuses in Buchanan-County, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 11-person household.
Age 10
b. ~1930
Female
Daughter
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Buchanan-County, Missouri |
| Surname | Jones |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | St. Joseph City |
| 1935 Residence (County) | Buchanan |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | St Joseph City |
| Est. Birth Year | ~1930 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Marjorie | Age | Birth yr |
|---|---|---|---|---|
| Marjorie Jones | Daughter | — | 10 | ~1930 |
| Cecil Stump | Other | — | 21 | ~1919 |
| Joseph Mcconnell | Other | — | 64 | ~1876 |
| Earnest Tucker | Other | — | 20 | ~1920 |
| Mary Jones | Daughter | — | 8 | ~1932 |
| Ester Jones | Spouse | — | 49 | ~1891 |
| Paul Jones | Son | — | 4 | ~1936 |
| J Ford | Other | — | 51 | ~1889 |
| James Jones | Son | — | 6 | ~1934 |
| Frank Hargrave | Other | — | 27 | ~1913 |
| J Jones | Head | — | 52 | ~1888 |
Census Appearances
1930
Buchanan, Missouri
Daughter, age 1
Buchanan, Missouri · implied b. ~1929 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Marjorie E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read/Write | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Buchanan-County, Missouri
Daughter, age 10
Buchanan-County, Missouri · implied b. ~1930 — 11 household members
| Surname | Jones |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | St. Joseph City |
| 1935 Residence (County) | Buchanan |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Marjorie Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Marjorie Jones
Daughter · 1940 · age 10 · b. ~1930 · Missouri
★ You are viewing this record
Sibling
James Jones
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Jones
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Jones
Sibling · 1940 · age 8
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 — Buchanan-County, Missouri
Open full size
1940 US Federal Census — Buchanan-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02088-00398)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Walter A. Jr. Smith | 25 | Head | Inspector | Missouri |
| 2 | Alice Higgins | 66 | Mother | — | Missouri |
| 3 | Herman N. Phillies | 52 | Roomer | Office Manager | Missouri |
| 4 | Richard M. Gaddis | 38 | Head | Ruler | Kansas |
| 5 | Elenor M. Gaddis | 32 | Wife | Plater Girl | Missouri |
| 6 | Jesse D. Hogan | 42 | Roomer | Laborer | Missouri |
| 7 | Thomas Ennis | 68 | Head | — | Missouri |
| 8 | John J. Ennis | 58 | Brother | — | Missouri |
| 9 | Charles Bauerlein | 69 | Head | Planter | Missouri |
| 10 | Ella M. Bauerlein | 68 | Wife | — | Pennsylvania |
| 11 | J. B. Smith | 52 | Head | Paperhanger | Arkansas |
| 12 | Carl R. Brandon | 39 | Head | Welder | Missouri |
| 13 | May Brandon | 29 | Wife | — | Missouri |
| 14 | Betty J. Brandon | 8 | Daughter | — | Missouri |
| 15 | Barbara J. Brandon | 7 | Daughter | — | Missouri |
| 16 | Peggy J. Brandon | 5 | Daughter | — | Missouri |
| 17 | William Brandon | 3 | Son | — | Missouri |
| 18 | William Brandon | 0 | Son | — | Missouri |
| 19 | John R. Wyatt | 78 | Head | — | Missouri |
| 20 | Charles Alphin | 73 | Roomer | — | Missouri |
| 21 | Everett Morris | 69 | Roomer | — | West Virginia |
| 22 | A. B. Washington | 51 | Head | Laborer | Missouri |
| 23 | Octavia Davis | 37 | Housekeeper | Washer | Arkansas |
| 24 | Thomas F. Stroud | 36 | Head | Trucker | Nebraska |
| 25 | Fred L. Bartlett | 37 | Roomer | Rail Road | Missouri |
| 26 | J. T. Jones | 52 | Head | Janitor | Missouri |
| 27 | Ester Jones | 49 | Wife | — | Missouri |
| 28 | Marjorie Jones THIS PERSON | 10 | Daughter | — | Missouri |
| 29 | Mary Jones | 8 | Daughter | — | Missouri |
| 30 | James Jones | 6 | Son | — | Missouri |
| 31 | Paul Jones | 4 | Son | — | Missouri |
| 32 | Joseph Mcconnell | 64 | Lodger | — | Missouri |
| 33 | J. C. Ford | 51 | Lodger | Laborer | Kansas |
| 34 | Frank Hargrave | 27 | Lodger | Laborer | New York |
| 35 | Earnest Tucker | 20 | Lodger | Laborer | Missouri |
| 36 | Cecil Stump | 21 | Lodger | Laborer | Virginia |
| 37 | Ray W. Dreher | 44 | Head | Car Mechanic | Missouri |
| 38 | Bertha N. Dreher | 38 | Wife | — | Missouri |
| 39 | Ray W. Jr. Dreher | 18 | Son | Repair Man | Missouri |
| 40 | Betty R. Dreher | 19 | Daughter-in-law | — | 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)