MJ
Martha Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Madison-County, Arkansas
Our Model Tree links this Martha Jones across the 1930 and 1940 US Censuses in Madison-County, Arkansas (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 11-person household.
Age 13
b. ~1927
Female
Daughter
Born: Arkansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Madison-County, Arkansas |
| Surname | Jones |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Arkansas |
| 1935 Residence (City) | California Township |
| 1935 Residence (County) | Madison |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Township / Ward | California Township |
| Est. Birth Year | ~1927 |
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 Martha | Age | Birth yr |
|---|---|---|---|---|
| Jimmie Jones | Daughter | — | 4 | ~1936 |
| Martha Jones | Daughter | — | 13 | ~1927 |
| Louise Jones | Daughter | — | 10 | ~1930 |
| Richard Jones | Head | — | 44 | ~1896 |
| Robert Jones | Son | — | 11 | ~1929 |
| Allen Jones | Son | — | 19 | ~1921 |
| Charles Jones | Son | — | 8 | ~1932 |
| Tommie Jones | Son | — | 15 | ~1925 |
| Norman Jones | Son | — | 2 | ~1938 |
| Nathaniel Jones | Son | — | 6 | ~1934 |
| Jane Jones | Spouse | — | 45 | ~1895 |
Census Appearances
1930
Madison, Arkansas
Daughter, age 3
Madison, Arkansas · implied b. ~1927 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Martha E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Arkansas |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Arkansas |
| Can Read/Write | No |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1940
Madison-County, Arkansas
Daughter, age 13
Madison-County, Arkansas · implied b. ~1927 — 11 household members
| Surname | Jones |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Arkansas |
| 1935 Residence (City) | California Township |
| 1935 Residence (County) | Madison |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
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 Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Jones
Daughter · 1940 · age 13 · b. ~1927 · Arkansas
★ You are viewing this record
Sibling
Charles Jones
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Jones
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norman Jones
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jimmie Jones
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nathaniel Jones
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Jones
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Allen Jones
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Tommie Jones
Sibling · 1940 · age 15
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 — Madison-County, Arkansas
Open full size
1940 US Federal Census — Madison-County, Arkansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00153-00087)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Cathrine Mcbride | 52 | Wife | — | England |
| 2 | W. C. Worden | 78 | Head | — | Indiana |
| 3 | Adeline Worden | 85 | Wife | — | Ohio |
| 4 | Harry Myers | 34 | Head | Rancher | Nebraska |
| 5 | Stella Myers | 22 | Wife | — | Kansas |
| 6 | James Wells | 3 | Stepson | — | Wyoming |
| 7 | J. H. Roddy | 42 | Head | — | Oklahoma |
| 8 | Laura Roddy | 36 | Wife | — | Kentucky |
| 9 | Rhoda Bea Roddy | 13 | Daughter | — | Oklahoma |
| 10 | Justin Jr. Roddy | 12 | Son | — | Oklahoma |
| 11 | Betty June Roddy | 7 | Daughter | — | Arkansas |
| 12 | J. C. Jones | 54 | Head | Farmer | Kentucky |
| 13 | Bess Jones | 43 | Wife | — | Missouri |
| 14 | M. J. Oliver | 68 | Head | — | Arkansas |
| 15 | Floyd Todd | 15 | Grandson | Laborer | Arkansas |
| 16 | Fred Todd | 37 | Head | Farmer | Arkansas |
| 17 | Ethel Todd | 35 | Wife | — | Arkansas |
| 18 | E. Obenshain | 69 | Head | — | Texas |
| 19 | Maud Obenshain | 64 | Wife | — | Kansas |
| 20 | Ralph Obenshain | 27 | Son | Farmer | Arkansas |
| 21 | Gladys Lynch | 37 | Daughter | — | Arkansas |
| 22 | Hubert Lynch | 14 | Grandson | Laborer | Arkansas |
| 23 | C. T. Evans | 63 | Head | — | Arkansas |
| 24 | Gertie Evans | 63 | Wife | — | Missouri |
| 25 | W. A. Jones | 75 | Head | Farmer | Kentucky |
| 26 | Harvey Ingram | 32 | Head | Proprietor | Oklahoma |
| 27 | Beatrice Ingram | 26 | Wife | — | Oklahoma |
| 28 | Paul Jr. Ingram | 9 | Son | — | Oklahoma |
| 29 | Bernice Ingram | 5 | Daughter | — | Oklahoma |
| 30 | Richard Jones | 44 | Head | Farmer | Kentucky |
| 31 | Jane Jones | 45 | Wife | — | Arkansas |
| 32 | Allen B. Jones | 19 | Son | Laborer | Oklahoma |
| 33 | Tommie Jones | 15 | Son | Laborer | Arkansas |
| 34 | Martha Jones THIS PERSON | 13 | Daughter | — | Arkansas |
| 35 | Robert Lee Jones | 11 | Son | — | Arkansas |
| 36 | Louise Jones | 10 | Daughter | — | Arkansas |
| 37 | Charles Jones | 8 | Son | — | Arkansas |
| 38 | Nathaniel Jones | 6 | Son | — | Arkansas |
| 39 | Jimmie Jones | 4 | Daughter | — | Arkansas |
| 40 | Norman Jones | 2 | Son | — | Arkansas |
Related Census Records
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)