LS
Lloyd Smith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Alameda, California
Our Model Tree links this Lloyd Smith across the 1910, 1920 and 1930 US Censuses in Alameda, California (XGBoost, ~Confirmed), with identified parents Waldo & Etta — first a head (b.~1891), then head of a 4-person household.
Age 39
b. ~1891
Male
Head
Born: California
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Alameda, California |
| Surname | Smith |
| Given Name | Lloyd E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | California |
| Age at First Marriage | 27 |
| Father's Birthplace | California |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Occupation | Proprietor |
| Industry | Butcher Shop |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 18 |
| Radio Set | R |
| Veteran | No |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Proprietor |
| Township / Ward | Oakland City Part |
| Est. Birth Year | ~1891 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lloyd | Age | Birth yr |
|---|---|---|---|---|
| Lloyd Smith | Head | — | 39 | ~1891 |
| Alice Smith | Other | — | 39 | ~1891 |
| Aletta Smith | Other | — | 13 | ~1917 |
| Lorenzo Smith | Son | — | 2 | ~1928 |
Census Appearances
1910
Alameda, California
Son, age 19
Alameda, California · implied b. ~1891 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lloyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | Iowa |
| Occupation | Meat cutter |
| Industry | Meat Mkt |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
Alameda, California
Head, age 29
Alameda, California · implied b. ~1891 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lloyd E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | Iowa |
| Occupation | Butcher |
| Industry | Own Shop |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Alameda, California
Head, age 39
Alameda, California · implied b. ~1891 — 4 household members
| Surname | Smith |
| Given Name | Lloyd E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | California |
| Age at First Marriage | 27 |
| Father's Birthplace | California |
| Mother's Birthplace | Iowa |
| Occupation | Proprietor |
| Industry | Butcher Shop |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 18 |
| Radio Set | R |
| Veteran | No |
| 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 Lloyd Smith across 3 US Census years (1910, 1920 and 1930) in Alameda, California, using XGBoost record linkage. Identified parents: father Waldo Smith (~0.92 confidence) and mother Etta Smith (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Waldo Smith
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Etta Smith
b. ~1872
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lloyd Smith
Head · 1930 · age 39 · b. ~1891 · 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 — Alameda, California
Open full size
1930 US Federal Census — Alameda, California
Page Contents
50 people indexed on this census page (ia:1930:15thcensuspopula102unit:0049)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Orville Bracken | 20 | Brother | Laborer | Montana |
| 52 | Harry H Silva | 28 | Head | Seaman | California |
| 53 | Freda S Silva | 25 | Wife-H | Operator | Finland |
| 54 | Harry G Smith | 71 | Head | — | California |
| 55 | Elmo H Smith | 39 | Son | Trav. Salesman | California |
| 56 | John M Parlin | 49 | Head | Laborer | Colorado |
| 57 | Lilian M Parlin | 43 | Wife-H | — | England |
| 58 | L Ethel Parlin | 14 | Dau. Adop. | — | Montana |
| 59 | Frederick J Parlin | 7 | Son | — | Washington |
| 60 | Frank R Parlin | 4 | Son | — | California |
| 61 | William Nancarrow | 47 | Boarder | Laborer | England |
| 62 | Lloyd E Smith THIS PERSON | 39 | Head | Proprietor | California |
| 63 | Alice M Smith | 39 | Wife-H | — | Colorado |
| 64 | Aletta S Smith | 13 | Dau | — | California |
| 65 | Lorenzo J Smith | 2 | Son | — | California |
| 66 | Harry W Jones | 49 | Head | Manager | New York |
| 67 | Anna F Jones | 37 | Wife-H | — | California |
| 68 | Harold W Coleman | 28 | Bro-in-law | Carpenter | California |
| 69 | Myrtle G Scott | 15 | Wife-in-law | — | California |
| 70 | Patsy Viggiana | 36 | Head | Gardener | Italy |
| 71 | Carmela Viggiana | 37 | Wife-H | — | Italy |
| 72 | James Viggiana | 16 | Son | — | Italy |
| 73 | Mary Viggiana | 14 | Dau | — | Pennsylvania |
| 74 | Peter Viggiana | 11 | Son | — | Pennsylvania |
| 75 | Angelina Viggiana | 9 | Dau | — | Pennsylvania |
| 76 | Warren Viggiana | 7 | Son | — | California |
| 77 | Pat Connolly | 39 | Head | Laborer | Irish Free State |
| 78 | Sarah Connolly | 35 | Wife-H | — | Irish Free State |
| 79 | James Connolly | 4 | Son | — | California |
| 80 | John Connolly | 3 | Son | — | California |
| 81 | Martin O'Toole | 32 | Cousin-in-law | Laborer | Irish Free State |
| 82 | John Ragan | 41 | Boarder | Laborer | Irish Free State |
| 83 | William L Battles | 53 | Head | Laborer | Missouri |
| 84 | Annie T Battles | 49 | Wife-H | — | North Carolina |
| 85 | Gordon Battles | 13 | Son | — | Illinois |
| 86 | J Laverne Battles | 5 | Dau | — | California |
| 87 | Sarah Bell | 51 | Head | — | Louisiana |
| 88 | Leila Bell | 27 | Dau | Domestic | Louisiana |
| 89 | Jessie Bell | 25 | Dau | Domestic | Louisiana |
| 90 | Carl Black | 29 | Boarder | Waiter | Louisiana |
| 91 | Charles G York | 48 | Head | Wrecker | California |
| 92 | Mary H York | 47 | Wife-H | — | Pennsylvania |
| 93 | Robert W York | 18 | Son | Apprentice | California |
| 94 | David H York | 14 | Son | — | California |
| 95 | Eugene B York | 11 | Son | — | California |
| 96 | Robert G Brown | 75 | Father-in-law | — | Pennsylvania |
| 97 | Wayne S Joakim | 40 | Head | Waiter | Missouri |
| 98 | Sadie F Joakim | 27 | Wife-H | — | Nebraska |
| 99 | Wayne C Joakim | 4 | Son | — | California |
| 100 | Minerva L Joakim | 1 | Dau | — | California |
Related Census Records
Pedigree Summary
Lloyd
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)