DS
Donald Smith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Penobscot, Maine
Our Model Tree links this Donald Smith across the 1910, 1920 and 1930 US Censuses in Penobscot, Maine (XGBoost, ~Confirmed), with identified parents William & Schuyler — first a son (b.~1903), then head of a 2-person household.
Age 27
b. ~1903
Male
Son
Born: Maine
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Penobscot, Maine |
| Surname | Smith |
| Given Name | Donald S |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Additional Details | |
| Occupation | Salesman |
| Industry | Automobiles |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Occupation | Salesman |
| Township / Ward | Bangor City |
| Est. Birth Year | ~1903 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Donald | Age | Birth yr |
|---|---|---|---|---|
| Minnie Smith | Head | — | 50 | ~1880 |
| Donald Smith | Son | — | 27 | ~1903 |
Census Appearances
1910
Penobscot, Maine
Son, age 6
Penobscot, Maine · implied b. ~1904 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1920
Penobscot, Maine
Son, age 16
Penobscot, Maine · implied b. ~1904 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1930
Penobscot, Maine
Son, age 27
Penobscot, Maine · implied b. ~1903 — 2 household members
| Surname | Smith |
| Given Name | Donald S |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Occupation | Salesman |
| Industry | Automobiles |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
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 Donald Smith across 3 US Census years (1910, 1920 and 1930) in Penobscot, Maine, using XGBoost record linkage. Identified parents: father William Smith (~0.92 confidence) and father Schuyler Smith (~0.92 confidence) and mother Addie Smith (~0.92 confidence) and mother Minnie Smith (~0.92 confidence) and mother Minnie Smith (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Smith
b. ~1870
Source father
● Household
· direct · ~0.92
Father
Schuyler Smith
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Addie Smith
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Minnie Smith
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Minnie Smith
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Donald Smith
Son · 1930 · age 27 · b. ~1903 · Maine
★ 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 — Penobscot, Maine
Open full size
1930 US Federal Census — Penobscot, Maine
Page Contents
50 people indexed on this census page (ia:1930:15thcensus836unit:0813)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Clara Bradford | 23 | daughter | Cook | Maine |
| 52 | Fredereck E Chenier | 28 | Head | None | Massachusetts |
| 53 | Doris Chenier | 31 | wife-H | Secretary | Maine |
| 54 | Doris Chenier | 2 | daughter | None | Maine |
| 55 | Ralph S Adams | 36 | Head | Professor | Pennsylvania |
| 56 | Louisa K Adams | 35 | wife-H | Secretary | Pennsylvania |
| 57 | Connie M Adams | 10 | daughter | — | Pennsylvania |
| 58 | Marilyn L Adams | 5 | daughter | — | Pennsylvania |
| 59 | Ralph S Adams | 3 | son | — | Maine |
| 60 | Marion M Clark | 22 | Servant | House-Maid | Maine |
| 61 | Calvin M Clark | 68 | Head | Professor | Wisconsin |
| 62 | Helen M Clark | 68 | wife-H | None | Maine |
| 63 | Charles G Cumming | 47 | Head | Wholesale | Canada English |
| 64 | Isabel A Cumming | 41 | wife-H | None | New York |
| 65 | Isabel A Cumming | 11 | daughter | None | New York |
| 66 | Alice S Hume | 46 | Head | None | New Jersey |
| 67 | Alice S Hume | 8 | grand-daughter | None | Maine |
| 68 | Russell H Hume | 7 | grand-son | None | Maine |
| 69 | Annie M Eisnor | 71 | Lodger | Teacher | Maine |
| 70 | Herbert Bryant | 54 | Lodger | Teacher | Maine |
| 71 | Charles H Wesson | 27 | Head | Underwriter | Massachusetts |
| 72 | Dorothy Wesson | 30 | wife-H | None | Maine |
| 73 | Charles H Jr Wesson | 1 | son | None | Maine |
| 74 | Helen Bruno | 19 | Servant | Maid | Canada English |
| 75 | Thomas Ford | 71 | Boarder | Stenographer | Maine |
| 76 | Irene Webber | 61 | Boarder | None | Maine |
| 77 | Robert G Cumming | 1 | son | None | Maine |
| 78 | Helen G Pickle | 60 | Head | None | Canada English |
| 79 | Albert P Prescott | 41 | Head | Proprietor | Maine |
| 80 | Amy E Prescott | 37 | wife-H | None | Maine |
| 81 | Hazel A Prescott | 11 | daughter | None | Maine |
| 82 | John G York | 75 | Head | None | Maine |
| 83 | Dora E York | 72 | wife-H | None | Maine |
| 84 | Augustus J Farabos | 40 | Head | Foreman | Canada English |
| 85 | Nellie Farabos | 38 | wife-H | None | Maine |
| 86 | Mary F Farabos | 16 | daughter | None | Maine |
| 87 | James Farabos | 15 | son | None | Maine |
| 88 | Elizabeth Farabos | 13 | daughter | None | Maine |
| 89 | Madeline Farabos | 11 | daughter | None | Maine |
| 90 | John J Farabos | 10 | son | None | Maine |
| 91 | Robert Farabos | 7 | son | None | Maine |
| 92 | Richard Farabos | 5 | son | None | Maine |
| 93 | Percy L Frazier | 37 | Head | Manager | Maine |
| 94 | June Frazier | 41 | wife-H | None | Maine |
| 95 | Charles Rowland | 63 | Brother-in-law | None | Maine |
| 96 | Arthur M Woodruff | 35 | Head | Addressograph | Maine |
| 97 | Matilda W Woodruff | 42 | wife-H | None | Northern Ireland |
| 98 | Arthur S Woodruff | 7 | son | None | Maine |
| 99 | Minnie M Smith | 50 | Head | Salesgirl | Maine |
| 100 | Donald S Smith THIS PERSON | 27 | son | Salesman | Maine |
Pedigree Summary
Donald
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)