JB
John Bryan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · San Diego, California
Our Model Tree links this John Bryan across the 1920, 1930 and 1940 US Censuses in San Diego, California (XGBoost, ~Confirmed) — first a head (b.~1874), then head of a 3-person household.
Age 56
b. ~1874
Male
Head
Born: Indiana
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | San Diego, California |
| Surname | Bryan |
| Given Name | John E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 31 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Salesman |
| Industry | Paint Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 12000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Salesman |
| Township / Ward | San Diego City |
| Est. Birth Year | ~1874 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Pearl Bryan | Other | — | 19 | ~1911 |
| Mabel Bryan | Daughter | — | 19 | ~1911 |
| John Bryan | Head | — | 56 | ~1874 |
Census Appearances
1920
San Diego, …
Head, age 45
San Diego, California · implied b. ~1875 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bryan |
| Given Name | John E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Ohio |
| Occupation | Salesman |
| Industry | Lead Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
San Diego, …
Head, age 56
San Diego, California · implied b. ~1874 — 3 household members
| Surname | Bryan |
| Given Name | John E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 31 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Ohio |
| Occupation | Salesman |
| Industry | Paint Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 12000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
San-Diego-County, California
Other, age 65
San-Diego-County, California · implied b. ~1875 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bryan |
| Given Name | John E |
| Relationship to Head | Father in law |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Widowed |
| Birthplace | Indiana |
| 1935 Residence (City) | San Diego |
| Occupation | Athletic Inspector |
| Industry | Public Boring Auditorium |
| Class of Worker | PW |
| Hours Worked | 10 |
| Income (1939) | 10 |
| Highest Grade | H 4 |
| 1935 Residence | California |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Bryan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Bryan
Head · 1930 · age 56 · b. ~1874 · California
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — San Diego, California
Open full size
1930 US Federal Census — San Diego, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel192:0130)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ruth Collins | 37 | Wife-H | None | Nebraska |
| 52 | R P Falkner | 66 | Father-in-law | Salesman | Canada |
| 53 | Julia Falkner | 63 | Mother-in-law | None | Iowa |
| 54 | John E Bryan THIS PERSON | 56 | Head | Salesman | Indiana |
| 55 | Pearl E Bryan | 19 | Wife-H | None | California |
| 56 | Mabel Bryan | 19 | daughter | None | California |
| 57 | Maria A Encinas | 41 | Head | Proprietor | Arizona |
| 58 | Virginia Encinas | 21 | daughter | Sales Lady | Arizona |
| 59 | Irene Encinas | 19 | daughter | Sales Lady | Arizona |
| 60 | Octavio Encinas | 17 | son | Salesman | Arizona |
| 61 | Theodore Morris | 16 | son | Salesman | New York |
| 62 | Samuel W Boozer | 54 | Head | None | Alabama |
| 63 | Beatrice H Boozer | 45 | wife-H | None | Arizona |
| 64 | Tho. F O'Connell | 49 | Head | Master Mechanic | California |
| 65 | Blanche O'Connell | 50 | Wife-H | None | California |
| 66 | Zela M O'Connell | 22 | daughter | Teacher | California |
| 67 | Thomas F O'Connell | 21 | son | None | California |
| 68 | Hazel Mcniff | 43 | Head-H | Saleswoman | Massachusetts |
| 69 | John W Dibble | 36 | Head | Cook | Kentucky |
| 70 | Pearl Dibble | 25 | wife-H | None | Virginia |
| 71 | Carl Dibble | 9 | son | None | Virginia |
| 72 | Frances Dibble | 7 | daughter | None | California |
| 73 | Wilbur W Deere | 55 | Head | Civil Engineer | New York |
| 74 | Eugenia C Deere | 40 | Wife-H | None | Michigan |
| 75 | George Dorr | 69 | Head | None | Wisconsin |
| 76 | Ethel Dorr | 49 | Wife-H | None | Indiana |
| 77 | Arthur R Hill | 55 | Head | Chief | California |
| 78 | Ida L Hill | 56 | wife-H | None | California |
| 79 | Ethel R Watson | 44 | Head-H | None | Iowa |
| 80 | Willard H Watson | 21 | son | None | Mexico |
| 81 | Elizabeth A Watson | 17 | daughter | None | Mexico |
| 82 | Delta R Kellogg | 73 | Head | None | New York |
| 83 | Bernice Kellogg | 59 | Sister-H | None | Wisconsin |
| 84 | Harry Weaver | 69 | Head | Painter | Illinois |
| 85 | Annie Weaver | 75 | mother | None | Ohio |
| 86 | Emma Weaver | 65 | wife-H | None | Indiana |
| 87 | Louis Turek | 21 | Head | Electrician | New York |
| 88 | Annie Turek | 18 | wife-H | None | Washington |
| 89 | Mead Talleferro | 74 | Head-H | None | Kentucky |
| 90 | Carry Warfield | 72 | sister | None | Kentucky |
| 91 | Hyman Effron | 43 | Head | Proprietor | Poland |
| 92 | Annie Effron | 44 | wife-H | None | Poland |
| 93 | Leonard L Effron | 19 | son | None | Kentucky |
| 94 | James Effron | 14 | son | None | Kentucky |
| 95 | Milton Effron | 10 | son | None | Kentucky |
| 96 | Evelyn E Effron | 4 | daughter | None | California |
| 97 | Mary A Bernardi | 66 | Head-H | None | England |
| 98 | Cecile Wallerick | 41 | daughter | Librarian | Utah |
| 99 | Leroy Skipper | 54 | Head | Butcher | North Carolina |
| 100 | Della Skipper | 54 | Wife-H | None | Tennessee |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)