TM
Thomas Morris — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Alameda, California
Our Model Tree links this Thomas Morris across the 1920 and 1930 US Censuses in Alameda, California (XGBoost, ~Confirmed) — first a son (b.~1907), then head of a 11-person household.
Age 23
b. ~1907
Male
Son
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Alameda, California |
| Surname | Morris |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | California |
| Age at First Marriage | W |
| Father's Birthplace | Nevada |
| Mother's Birthplace | California |
| Additional Details | |
| Occupation | Beveler |
| Industry | Glass Factory |
| Class of Worker | 7702 |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Beveler |
| Township / Ward | City Of Oakland |
| Est. Birth Year | ~1907 |
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 1930 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Violette Morris | Daughter | — | 14 | ~1916 |
| Yvonne Morris | Daughter | — | 20 | ~1910 |
| Laverne Morris | Daughter | — | 22 | ~1908 |
| Constance Morris | Daughter | — | 16 | ~1914 |
| Betty Morris | Daughter | — | 8 | ~1922 |
| Grace Morris | Daughter | — | 5 | ~1925 |
| Joseph Morris | Head | — | 40 | ~1890 |
| Gertrude Morris | Other | — | 43 | ~1887 |
| Quentin Morris | Son | — | 13 | ~1917 |
| Francis Morris | Son | — | 11 | ~1919 |
| Thomas Morris | Son | — | 23 | ~1907 |
Census Appearances
1920
Alameda, California
Son, age 13
Alameda, California · implied b. ~1907 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morris |
| Given Name | Thomas J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Nevada |
| Mother's Birthplace | California |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Alameda, California
Son, age 23
Alameda, California · implied b. ~1907 — 11 household members
| Surname | Morris |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | California |
| Age at First Marriage | W |
| Father's Birthplace | Nevada |
| Mother's Birthplace | California |
| Occupation | Beveler |
| Industry | Glass Factory |
| Class of Worker | 7702 |
| Can Read/Write | Yes |
| 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 Thomas Morris across 2 US Census years (1920 and 1930) in Alameda, California, using XGBoost record linkage.
Show:
This person
Anchor record
Thomas Morris
Son · 1930 · age 23 · b. ~1907 · California
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Sibling
Betty Morris
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Violette Morris
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Quentin Morris
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Morris
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Constance Morris
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Yvonne Morris
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Laverne Morris
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Morris
Sibling · 1930 · age 11
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
1930 US Federal Census — Alameda, California
Open full size
1930 US Federal Census — Alameda, California
Page Contents
50 people indexed on this census page (ia:1930:15thcensuspopula108unit:0296)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John B. Kuraisa | 45 | Head | Expressman | Jugo Slavia |
| 2 | Milan Kuraisa | 19 | Son | Mechanic | Jugo Slavia |
| 3 | Agnes Kuraisa | 14 | Daughter | — | California |
| 4 | Donald Kuraisa | 9 | Son | — | California |
| 5 | Ralph Kuraisa | 5 | Son | — | California |
| 6 | Billy Kuraisa | 3 | Son | — | California |
| 7 | Mary Kuraisa | 76 | Mother | — | Jugo Slavia |
| 8 | Charles Fiorentino | 47 | Head | Gardener | Italy |
| 9 | Maude M. Raw | 57 | Head | Carpenter | Pennsylvania |
| 10 | Mabel M. Raw | 48 | Wife-H | — | Pennsylvania |
| 11 | William J. Highstreet | 41 | Head | Packer | Iowa |
| 12 | Esther Highstreet | 35 | Wife-H | — | Minnesota |
| 13 | Caroline Highstreet | 10 | Daughter | — | South Dakota |
| 14 | William Highstreet | 5 | Son | — | South Dakota |
| 15 | Milton Grant | 36 | Head | Letter Carrier | New York |
| 16 | Helen Grant | 32 | Wife-H | — | California |
| 17 | Irma Grant | 71 | Mother | — | New York |
| 18 | Agnes H. Crawford | 41 | Head | Mechanic | California |
| 19 | Frances Crawford | 37 | Wife-H | — | California |
| 20 | Rose G. Crawford | 5 | Daughter | — | California |
| 21 | Robert L. Crawford | 3 | Son | — | California |
| 22 | Alfred Pack | 70 | Head | — | Australia |
| 23 | Blanche M. Pack | 62 | Wife-H | — | Minnesota |
| 24 | Theresa S. Ramsdell | 54 | Head | — | California |
| 25 | Ira S. Ramsdell | 32 | Son | Timekeeper | Maine |
| 26 | Emma Silva | 27 | Head | — | Portugal |
| 27 | Matilda Silva | 9 | Daughter | — | California |
| 28 | Isabelle Silva | 7 | Daughter | — | California |
| 29 | Elizabeth Silva | 5 | Daughter | — | California |
| 30 | Ida Silva | 4 | Daughter | — | California |
| 31 | George Silva | 3 | Son | — | California |
| 32 | Walter Silva | 1 | Son | — | California |
| 33 | Carl Arndt | 47 | Head | Repair Man | Minnesota |
| 34 | Augusta Arndt | 75 | Wife-H | — | Germany |
| 35 | Joseph Morris | 40 | Head | Glazer | Nevada |
| 36 | Gertrude Morris | 43 | Wife-H | — | California |
| 37 | Thomas Morris THIS PERSON | 23 | Son | Beveler | California |
| 38 | Laverne Morris | 22 | Daughter | Operator | California |
| 39 | Yvonne Morris | 20 | Daughter | — | California |
| 40 | Constance Morris | 16 | Daughter | — | California |
| 41 | Violette Morris | 14 | Daughter | — | California |
| 42 | Quentin Morris | 13 | Son | — | California |
| 43 | Francis Morris | 11 | Son | — | California |
| 44 | Betty Morris | 8 | Daughter | — | California |
| 45 | Grace Morris | 5 | Daughter | — | California |
| 46 | Roderick Macdonald | 24 | Head | Machinist | Scotland |
| 47 | Gertrude Macdonald | 21 | Wife-H | — | California |
| 48 | Catherine Macdonald | 1 | Daughter | — | California |
| 49 | Isabel Gavin | 41 | Head | Saleswoman | Scotland |
| 50 | James Gavin | 22 | Son | Fireman | Scotland |
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)