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John Rush — 1940 US Census Record
Linked across censuses1940 United States Federal Census · San-Diego-County, California
Our Model Tree links this John Rush across the 1930 and 1940 US Censuses in San-Diego-County, California (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 5-person household.
Age 11
b. ~1929
Male
Son
Born: California
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | San-Diego-County, California |
| Surname | Rush |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | San Diego |
| 1935 Residence (County) | San Diego |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | San Diego |
| Est. Birth Year | ~1929 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Maud Rush | Spouse | — | 53 | ~1887 |
| John Rush | Head | — | 54 | ~1886 |
| Joy Rush | Daughter | — | 18 | ~1922 |
| Thelma Rush | Daughter | — | 14 | ~1926 |
| John Rush | Son | — | 11 | ~1929 |
Census Appearances
1930
San Diego, …
Son, age 1
San Diego, California · implied b. ~1929 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rush |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Indiana |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
San-Diego-County, California
Son, age 11
San-Diego-County, California · implied b. ~1929 — 5 household members
| Surname | Rush |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | San Diego |
| 1935 Residence (County) | San Diego |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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 Rush across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Rush
Son · 1940 · age 11 · b. ~1929 · California
★ You are viewing this record
Sibling
Joy Rush
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Rush
Sibling · 1940 · age 14
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 — San-Diego-County, California
Open full size
1940 US Federal Census — San-Diego-County, California
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00452-00187)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Margaret L. Beley | 30 | Wife | — | New York |
| 42 | Kathleen Beley | 5 | Daughter | — | San Diego |
| 43 | Kenneth Beley | 2 | Son | — | San Diego |
| 44 | Manley Bonham | 47 | Head | Linoleum Layer | Arkansas |
| 45 | Beulah Bonham | 42 | Wife | — | Tennessee |
| 46 | Ross Bonham | 22 | Son | Truck Driver | Tennessee |
| 47 | Lauren Herrick | 74 | Head | Salesman | Iowa |
| 48 | Emma Herrick | 68 | Wife | — | Iowa |
| 49 | Wellington Drain | 63 | Head | Real Estate Broker | Eng. Canada |
| 50 | Amy Drain | 62 | Wife | — | Eng. Canada |
| 51 | William Barley | 63 | Head | — | Michigan |
| 52 | Grace Brown | 60 | Housekeeper | Housekeeper | Michigan |
| 53 | Frederick G. Brown | 27 | Head | Salesman | Oklahoma |
| 54 | Patricia Brown | 28 | Wife | Secretary | Colorado |
| 55 | Jean Carol Brown | 2 | Daughter | — | California |
| 56 | Annie E. Washington | 82 | Head | — | Ohio |
| 57 | Jennie Brooks | 80 | Head | — | Ohio |
| 58 | David Harrington | 71 | Head | — | Indiana |
| 59 | Rose Ann Harrington | 69 | Wife | — | Northern Ireland |
| 60 | William Boetger | 66 | Head | — | Michigan |
| 61 | Mary Boetger | 57 | Wife | — | Germany |
| 62 | Catherine Rocher | 63 | Head | Housekeeper | Wisconsin |
| 63 | Hellene Cage | 30 | Head | Floor Mechanic | Iowa |
| 64 | Anne Cage | 23 | Wife | Clerk - Stenographer | California |
| 65 | Sophie Crane | 64 | Head | — | Denmark |
| 66 | Helen Crane | 25 | Daughter | Registered Nurse | South Dakota |
| 67 | Phyllis Carter | 28 | Lodger | Nurse | Indiana |
| 68 | John V. Rush | 54 | Head | Broker | Ohio |
| 69 | Maud Rush | 53 | Wife | Realtor | Ohio |
| 70 | Joy Rush | 18 | Daughter | — | California |
| 71 | Thelma Rush | 14 | Daughter | — | California |
| 72 | John Rush THIS PERSON | 11 | Son | — | California |
| 73 | Charles A. Jones | 69 | Head | Gardener | Ohio |
| 74 | Jeanette M. Jones | 67 | Wife | — | Ohio |
| 75 | William J. Saunders | 71 | Head | — | England |
| 76 | Charlotte Ochs | 68 | Housekeeper | Housekeeper | Massachusetts |
| 77 | Oscar C. Alexander | 56 | Head | Teacher Music | California |
| 78 | Elizabeth Alexander | 51 | Wife | Teacher - Music | California |
| 79 | Donald Alexander | 18 | Son | Elevator Operator | California |
| 80 | Harry Kay | 17 | Lodger | — | California |
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)