DS
David Smith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Newport, Rhode Island
Our Model Tree links this David Smith across the 1910, 1920 and 1930 US Censuses in Newport, Rhode Island (XGBoost, ~Confirmed), with identified parents Charles & Charles — first a son (b.~1908), then head of a 4-person household.
Age 22
b. ~1908
Male
Son
Born: Rhode Island
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Newport, Rhode Island |
| Surname | Smith |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Additional Details | |
| Occupation | Carpenter |
| Industry | Apprentice |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Occupation | Carpenter |
| Township / Ward | Middletown Town |
| Est. Birth Year | ~1908 |
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 David | Age | Birth yr |
|---|---|---|---|---|
| Sarah Smith | Daughter | — | 19 | ~1911 |
| Charles Smith | Head | — | 53 | ~1877 |
| Mary Smith | Other | — | 54 | ~1876 |
| David Smith | Son | — | 22 | ~1908 |
Census Appearances
1910
Newport, Rhode …
Son, age 2
Newport, Rhode Island · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1920
Newport, Rhode …
Son, age 12
Newport, Rhode Island · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1930
Newport, Rhode …
Son, age 22
Newport, Rhode Island · implied b. ~1908 — 4 household members
| Surname | Smith |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Occupation | Carpenter |
| Industry | Apprentice |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
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 David Smith across 3 US Census years (1910, 1920 and 1930) in Newport, Rhode Island, using XGBoost record linkage. Identified parents: father Charles Smith (~0.92 confidence) and father Charles Smith (~0.92 confidence) and father Charles Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Smith
b. ~1877
Source father
● Household
· direct · ~0.92
Father
Charles Smith
b. ~1888
Source father
● Household
· direct · ~0.92
Father
Charles Smith
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
David Smith
Son · 1930 · age 22 · b. ~1908 · Rhode Island
★ You are viewing this record
Sibling
Sarah Smith
Sibling · 1930 · age 19
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 — Newport, Rhode Island
Open full size
1930 US Federal Census — Newport, Rhode Island
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2169unit:0603)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Escobar Fannie | 22 | Wife-H | — | Rhode Island |
| 2 | Joseph | 3 | Son | — | Rhode Island |
| 3 | Lola | 1 | Daughter | — | Rhode Island |
| 4 | Isaac B. Arnold | 38 | Head | Caretaker | Rhode Island |
| 5 | Anna Arnold | 31 | Wife-H | — | Irish Free State |
| 6 | Mary F. Arnold | 7 | Daughter | — | Rhode Island |
| 7 | Arnold | 2 | Son | — | Rhode Island |
| 8 | Arthur Arnold | 0 | Daughter | — | Rhode Island |
| 9 | George A. Cerio | 61 | O | — | Italy |
| 10 | Mabel W. Cerio | 58 | Wife-H | — | Rhode Island |
| 11 | Charles A. Smith | 53 | Head | Market Gardener | Rhode Island |
| 12 | Mary J. Smith | 54 | Wife-H | — | Rhode Island |
| 13 | David Smith THIS PERSON | 22 | Son | Carpenter | Rhode Island |
| 14 | Sarah Smith | 19 | Daughter | — | Rhode Island |
| 15 | Everett Van Blarcom | 48 | Head | Salesman | Rhode Island |
| 16 | Van Blarcom | 35 | Wife-H | — | Palestine |
| 17 | Edith E. Van Blarcom | 12 | Daughter | — | Rhode Island |
| 18 | Alexandra A. Hague | 33 | Sister-in-law | Social Service | Palestine |
| 19 | George Peabody | 54 | Head | Laborer | Rhode Island |
| 20 | Ethel Peabody | 55 | Wife-H | — | Rhode Island |
| 21 | G. Francis Peabody | 26 | Son | Laborer | Rhode Island |
| 22 | Ethel Peabody | 20 | Daughter | — | Rhode Island |
| 23 | Charles J. Smith | 33 | Head | Expressman | Rhode Island |
| 24 | Alice V. Smith | 33 | Wife-H | — | Nebraska |
| 25 | Lydia L. Albert | 14 | Step-daughter | — | Washington |
| 26 | Mary L. Smith | 5 | Daughter | — | Washington |
| 27 | Herman C. Smith | 3 | Son | — | Washington |
| 28 | Henry A. Smith | 2 | Son | — | Rhode Island |
| 29 | Mabel Smith | 0 | Daughter | — | Rhode Island |
| 30 | Isaac T. Smith | 72 | Head | — | Rhode Island |
| 31 | Marion Silva | 26 | Head | Laborer | Portugal |
| 32 | Mary Silva | 21 | Wife-H | — | Massachusetts |
| 33 | Silva | 0 | Son | — | Rhode Island |
| 34 | Sorene Mogenson | 65 | Head | Market Gardener | Denmark |
| 35 | Maria L. Mogenson | 67 | Wife-H | — | Germany |
| 36 | Soren J. Mogenson | 26 | Son | Poultryman | Rhode Island |
| 37 | H. Mary Peabody | 72 | Head | — | Rhode Island |
| 38 | John T. Peabody | 45 | Son | Market Gardener | Rhode Island |
| 39 | Harriet E. Peabody | 43 | Daughter | — | Rhode Island |
| 40 | Frank D. Silva | 50 | Head | Farmer | Portugal |
| 41 | Mary E. Silva | 49 | Wife-H | — | Portugal |
| 42 | Antone Silva | 27 | Son | Truckster | Rhode Island |
| 43 | Conceicao Silva | 20 | Daughter | — | Rhode Island |
| 44 | Florence Silva | 18 | Daughter | — | Rhode Island |
| 45 | Morris Edward Silva | 18 | Son | Laborer | Massachusetts |
| 46 | Patrick J. John | 40 | Head | Laborer | New Jersey |
| 47 | Elsie D. John | 36 | Wife-H | — | Rhode Island |
| 48 | Mary E. John | 16 | Daughter | — | Rhode Island |
| 49 | C. James John | 15 | Son | — | Rhode Island |
| 50 | Thelma M. John | 12 | Daughter | — | Rhode Island |
Pedigree Summary
David + 1 sibling
Gen 1 · 5 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)