TJ
Theodore Jones — 1940 US Census Record
Model Tree available1940 United States Federal Census · Anne-Arundel-County, Maryland
Our Model Tree links this Theodore Jones across the 1920, 1930 and 1940 US Censuses in Anne-Arundel-County, Maryland (XGBoost, ~Confirmed), with identified parents George & George — first a son (b.~1916), then head of a 6-person household.
Age 24
b. ~1916
Male
Son
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Anne-Arundel-County, Maryland |
| Surname | Jones |
| Given Name | Theodore |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Eastport |
| 1935 Residence (County) | Anne Arundel |
| Additional Details | |
| Occupation | Laborer |
| Industry | Academy |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 1050 |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Laborer |
| Township / Ward | Eastport |
| Est. Birth Year | ~1916 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Theodore | Age | Birth yr |
|---|---|---|---|---|
| George Jones | Head | — | 51 | ~1889 |
| Thelma Jones | Daughter | — | 21 | ~1919 |
| Evelyn Jones | Daughter | — | 9 | ~1931 |
| Theodore Jones | Son | — | 24 | ~1916 |
| Emma Jones | Daughter | — | 18 | ~1922 |
| Stella Jones | Spouse | — | 51 | ~1889 |
Census Appearances
1920
Anne Arundel, …
Son, age 4
Anne Arundel, Maryland · implied b. ~1916 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Theodore |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Anne Arundel, …
Son, age 14
Anne Arundel, Maryland · implied b. ~1916 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Theodore |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Anne-Arundel-County, Maryland
Son, age 24
Anne-Arundel-County, Maryland · implied b. ~1916 — 6 household members
| Surname | Jones |
| Given Name | Theodore |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Eastport |
| 1935 Residence (County) | Anne Arundel |
| Occupation | Laborer |
| Industry | Academy |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 1050 |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Theodore Jones across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father George Jones (~0.92 confidence) and father George Jones (~0.92 confidence) and mother Stella Jones (~0.92 confidence) and mother Stella Jones (~0.92 confidence) and mother Stella Jones (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Jones
b. ~1889
Source father
● Household
· direct · ~0.92
Father
George Jones
b. ~1888
Source father
● Household
· direct · ~0.92
Mother
Stella Jones
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Stella Jones
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Stella Jones
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Theodore Jones
Son · 1940 · age 24 · b. ~1916 · Maryland
★ You are viewing this record
Sibling
Evelyn Jones
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Jones
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Jones
Sibling · 1940 · age 21
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 — Anne-Arundel-County, Maryland
Open full size
1940 US Federal Census — Anne-Arundel-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01501-00384)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Edith Adams | 54 | Wife | Housewife | Maryland |
| 42 | Earnest Adams | 15 | Son | Student | Maryland |
| 43 | Leonard Barry | 33 | Head | Superintendent | Maryland |
| 44 | Felicia Barry | 27 | Wife | Housewife | Maryland |
| 45 | Elizabeth Barry | 4 | Daughter | — | Maryland |
| 46 | George Jones | 51 | Head | Laborer | Maryland |
| 47 | Stella Jones | 51 | Wife | Housewife | Maryland |
| 48 | Theodore Jones THIS PERSON | 24 | Son | Laborer | Maryland |
| 49 | Thelma Jones | 21 | Daughter | Housewife | Maryland |
| 50 | Emma Mae Jones | 18 | Daughter | Clerk | Maryland |
| 51 | Evelyn Jones | 9 | Daughter | — | Maryland |
| 52 | Jack Fielder | 35 | Head | C. B. Master | Tennessee |
| 53 | Ellen Fielder | 31 | Wife | Housewife | Tennessee |
| 54 | Jack Fielder | 7 | Son | — | Tennessee |
| 55 | Ann Fielder | 6 | Daughter | — | Virginia |
| 56 | Sylvia Fielder | 4 | Daughter | — | Tennessee |
| 57 | Phurina Fielder | 2 | Son | — | Maryland |
| 58 | Jim Sumner | 38 | Head | Meter Reader | Maryland |
| 59 | Helen Sumner | 32 | Wife | Housewife | New York |
| 60 | Wm. Sumner | 1 | Son | — | Maryland |
| 61 | Clarence Keating | 50 | Head | Painter | Maryland |
| 62 | Janet Keating | 32 | Wife | — | Maryland |
| 63 | Lois Keating | 13 | Daughter | — | Maryland |
| 64 | Marjorie Keating | 11 | Daughter | — | Maryland |
| 65 | Clarence Jr. Keating | 9 | Son | — | Maryland |
| 66 | Janet Keating | 1 | Daughter | — | Maryland |
| 67 | George Klaking | 48 | Head | Painter | Maryland |
| 68 | Bessie Klaking | 45 | Wife | Housewife | Maryland |
| 69 | Robert Klaking | 26 | Son | Plumber | Maryland |
| 70 | Helen Klaking | 22 | Daughter | Plumber | Maryland |
| 71 | Thurston Klaking | 18 | Son | Plumber | Maryland |
| 72 | Raymond Klaking | 12 | Son | — | Maryland |
| 73 | Joseph Joy | 27 | Head | Fireman | Maryland |
| 74 | Dorothy Joy | 30 | Wife | — | Maryland |
| 75 | Dorothy Joy | 3 | Daughter | — | Maryland |
| 76 | William Purdy | 34 | Head | Storekeeper | Georgia |
| 77 | Harriet Purdy | 38 | Wife | Housewife | Washington |
| 78 | Harry Lowman | 23 | Head | Meat Manager | Maryland |
| 79 | Evelyn Lowman | 20 | Wife | Housewife | Maryland |
| 80 | Harry Lowman | 1 | Son | — | Maryland |
Pedigree Summary
Theodore + 3 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)