TJ
Theodore Jones — 1920 US Census Record
Linked across censuses1920 United States Federal Census · San Diego, California
Our Model Tree links this Theodore Jones across the 1910 and 1920 US Censuses in San Diego, California (XGBoost, ~Confirmed) — first a son (b.~1901), then head of a 12-person household.
Age 19
b. ~1901
Male
Son
Born: Tennessee
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | San Diego, California |
| Surname | Jones |
| Given Name | Theodore |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Occupation | Laborer |
| Industry | Truck driver |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Laborer |
| Township / Ward | Bonsall Post Office |
| Est. Birth Year | ~1901 |
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.
12 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Theodore | Age | Birth yr |
|---|---|---|---|---|
| Theodore Jones | Son | — | 19 | ~1901 |
| Mildred Jones | Daughter | — | 7 | ~1913 |
| Hazel Jones | Daughter | — | 14 | ~1906 |
| Thomas Jones | Son | — | 1 | ~1919 |
| John Jones | Daughter | — | 3 | ~1917 |
| Cecil Jones | Son | — | 21 | ~1899 |
| John Jones | Head | — | 44 | ~1876 |
| Cullen Jones | Son | — | 11 | ~1909 |
| Clarence Jones | Son | — | 16 | ~1904 |
| Nancy Jones | Spouse | — | 40 | ~1880 |
| Florence Jones | Daughter | — | 5 | ~1915 |
| Don Jones | Son | — | 9 | ~1911 |
Census Appearances
1910
San Diego, …
Son, age 9
San Diego, California · implied b. ~1901 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Theodore |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1920
San Diego, …
Son, age 19
San Diego, California · implied b. ~1901 — 12 household members
| Surname | Jones |
| Given Name | Theodore |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | Laborer |
| Industry | Truck driver |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 2 US Census years (1910 and 1920) in San Diego, California, using XGBoost record linkage.
Show:
This person
Anchor record
Theodore Jones
Son · 1920 · age 19 · b. ~1901 · California
★ You are viewing this record
Sibling
Cullen Jones
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Jones
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Jones
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Jones
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cecil Jones
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Jones
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Don Jones
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Jones
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Jones
Sibling · 1920 · age 7
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
1920 US Federal Census — San Diego, California
Open full size
1920 US Federal Census — San Diego, California
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu130unit:0229)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Robert Milne | 53 | Head | Farmer | Scotland |
| 52 | Mina Milne | 46 | Wife | — | Scotland |
| 53 | Olive E Milne | 12 | Daughter | — | California |
| 54 | Edward S. Clancy | 64 | Head | Farmer | Illinois |
| 55 | Mary E. Clancy | 56 | Wife | — | Belgium |
| 56 | Joseph E. Clancy | 20 | Son | Farmer | Arizona |
| 57 | August E. Clancy | 16 | Son | Farmer | Arizona |
| 58 | Sexton H. Darling | 25 | Head | Farmer | Oregon |
| 59 | Mary R. Darling | 24 | Wife | — | Missouri |
| 60 | Veda M. Darling | 2 | Daughter | — | California |
| 61 | Eleanor L. Darling | 0 | Daughter | — | California |
| 62 | Liza M. Bryan | 51 | Mother | Nurse | Missouri |
| 63 | Robert W. Bryan | 10 | Son | — | California |
| 64 | Robert W. Darling | 29 | Head | Farmer | Washington |
| 65 | Mabel Darling | 20 | Wife | — | California |
| 66 | Mabel Darling | 2 | Daughter | — | California |
| 67 | Roberta M. Darling | 0 | Daughter | — | California |
| 68 | Paris E. Khardon | 50 | Head | Farmer | Pennsylvania |
| 69 | Annie B. Khardon | 54 | Wife | — | Indiana |
| 70 | Thomas Walker | 36 | Head | Farmer | England |
| 71 | Samuel J. Johnson | 36 | Head | Farmer | Missouri |
| 72 | John R. Jones | 44 | Head | Farmer | Tennessee |
| 73 | Nancy J. Jones | 40 | Wife | — | Tennessee |
| 74 | Cecil Jones | 21 | Son | Laborer | Tennessee |
| 75 | Theodore Jones THIS PERSON | 19 | Son | Laborer | Tennessee |
| 76 | Clarence Jones | 16 | Son | Laborer | Tennessee |
| 77 | Hazel J. Jones | 14 | Daughter | — | Tennessee |
| 78 | Cullen J. Jones | 11 | Son | — | California |
| 79 | Don P. Jones | 9 | Son | — | California |
| 80 | Mildred M. Jones | 7 | Daughter | — | California |
| 81 | Florence Jones | 5 | Daughter | — | California |
| 82 | John R. Jones | 3 | Daughter | — | California |
| 83 | Thomas J. Jones | 1 | Son | — | California |
| 84 | Isaac J. Frazee | 61 | Head | Bee Keeper | Indiana |
| 85 | Bettie G. Frazee | 52 | Wife | — | Kentucky |
| 86 | Bettie G. Frazee | 18 | Daughter | — | California |
| 87 | Edith Frazee | 10 | Daughter | — | California |
| 88 | Daniel M. Wheeler | 31 | Son-in-law | Author | New York |
| 89 | Ursula R. Wheeler | 21 | Wife | — | California |
| 90 | Owen R. Headlee | 51 | Head | Farmer | Ohio |
| 91 | Antonie Duché | 74 | Mother | Mother | France |
| 92 | William F. Smith | 27 | Son | Dairyman | England |
| 93 | Alonzo Hoover | 19 | Laborer | Laborer | Washington |
| 94 | Jacob Rauch | 23 | Mechanic | Pump Man | California |
| 95 | John B. Matthews | 40 | Farmer | Farmer | Kansas |
| 96 | Barbara S. Matthews | 50 | Wife | — | Scotland |
| 97 | Annie M. Matthews | 18 | Daughter | — | California |
| 98 | Barbara S. Matthews | 15 | Daughter | — | California |
| 99 | Alfred M. Freeman | 42 | Head | Farmer | Missouri |
| 100 | Eva S. Freeman | 37 | Wife | — | Kentucky |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)