HS
Harry Smith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Crawford, Pennsylvania
Our Model Tree links this Harry Smith across the 1910, 1920 and 1930 US Censuses in Crawford, Pennsylvania (XGBoost, ~Confirmed), with identified parents Fred & Fred — first a son (b.~1907), then head of a 6-person household.
Age 23
b. ~1907
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Crawford, Pennsylvania |
| Surname | Smith |
| Given Name | Harry B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Laborer |
| Industry | Road Construction |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Richmond Township |
| 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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Doris Smith | Daughter | — | 13 | ~1917 |
| Dorothy Smith | Daughter | — | 16 | ~1914 |
| Fred Smith | Head | — | 56 | ~1874 |
| Ruby Smith | Other | — | 45 | ~1885 |
| Harry Smith | Son | — | 23 | ~1907 |
| Elsy Smith | Spouse | — | 6 | ~1924 |
Census Appearances
1910
Crawford, Pennsylvania
Son, age 3
Crawford, Pennsylvania · implied b. ~1907 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Harry B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Crawford, Pennsylvania
Son, age 12
Crawford, Pennsylvania · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Harry B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Crawford, Pennsylvania
Son, age 23
Crawford, Pennsylvania · implied b. ~1907 — 6 household members
| Surname | Smith |
| Given Name | Harry B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Road Construction |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Harry Smith across 3 US Census years (1910, 1920 and 1930) in Crawford, Pennsylvania, using XGBoost record linkage. Identified parents: father Fred Smith (~0.92 confidence) and father Fred Smith (~0.92 confidence) and father Fred Smith (~0.92 confidence) and mother Elsy Smith (~0.50 confidence) and mother Ruby Smith (~0.92 confidence) and mother Ruby Smith (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.85
Father
Fred Smith
b. ~1874
Source father
● Household
· direct · ~0.92
Father
Fred Smith
b. ~1875
Source father
● Household
· direct · ~0.92
Father
Fred Smith
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Elsy Smith
b. ~1924
Source mother
● Household
· direct · ~0.5
Mother
Ruby Smith
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Ruby Smith
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Smith
Son · 1930 · age 23 · b. ~1907 · Pennsylvania
★ You are viewing this record
Sibling
Doris Smith
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Smith
Sibling · 1930 · age 16
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 — Crawford, Pennsylvania
Open full size
1930 US Federal Census — Crawford, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2022:0988)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Howard D. Curry | 46 | Head | Merchant | Pennsylvania |
| 2 | Blanche S. Curry | 45 | Wife-H | — | Pennsylvania |
| 3 | Sayre F. Curry | 19 | Son | Laborer | Pennsylvania |
| 4 | Mary Belle Curry | 11 | Daughter | — | Pennsylvania |
| 5 | Mortimer J. Sayre | 72 | Head | Farmer | Pennsylvania |
| 6 | James A. Ott | 32 | Head | Farmer | Pennsylvania |
| 7 | Katheryn S. Ott | 34 | Wife-H | — | Pennsylvania |
| 8 | Morrison Ott | 8 | Son | — | Pennsylvania |
| 9 | Meredith Ott | 2 | Son | — | Pennsylvania |
| 10 | Willis Smith | 44 | Head | Salesman | Pennsylvania |
| 11 | Clara Smith | 42 | Wife-H | — | Pennsylvania |
| 12 | Leona Smith | 18 | Daughter | — | Pennsylvania |
| 13 | Richard Smith | 10 | Son | — | Pennsylvania |
| 14 | Laurel Smith | 7 | Son | — | Pennsylvania |
| 15 | Leo S. Flint | 37 | Head | Farmer | Pennsylvania |
| 16 | Louise C. Flint | 41 | Wife-H | — | Pennsylvania |
| 17 | Jack F. Flint | 4 | Son | — | Pennsylvania |
| 18 | Frank Flint | 3 | Son | — | Pennsylvania |
| 19 | Arthur Roswell | 72 | Boarder | — | Pennsylvania |
| 20 | Drew Gallagher | 46 | Head-HO | — | West Virginia |
| 21 | Victor P. Gressle | 65 | Head-HO | Farmer | Pennsylvania |
| 22 | Fred H. Smith | 56 | Head | Farmer | Pennsylvania |
| 23 | Ruby J. Smith | 45 | Wife-H | — | Pennsylvania |
| 24 | Harry B. Smith THIS PERSON | 23 | Son | Laborer | Pennsylvania |
| 25 | Dorothy B. Smith | 16 | Daughter | — | Pennsylvania |
| 26 | Doris E. Smith | 13 | Daughter | — | Pennsylvania |
| 27 | Elsy M. Smith | 6 | Wife | — | Pennsylvania |
| 28 | Floyd R. Hotchkiss | 46 | Head | Salesman | Pennsylvania |
| 29 | Flossy A. Hotchkiss | 42 | Wife-H | — | Pennsylvania |
| 30 | Delbert C. Hotchkiss | 76 | Father | — | Pennsylvania |
| 31 | Herbert H. Pratt | 52 | Head | Farmer | Pennsylvania |
| 32 | Della K. Pratt | 56 | Wife-H | — | Pennsylvania |
| 33 | Cecil A. Pratt | 18 | Son | Laborer | Pennsylvania |
| 34 | Frank A. Greenleaf | 75 | Head | Farmer | New York |
| 35 | Rosetta Greenleaf | 72 | Wife-H | — | Pennsylvania |
| 36 | William A. Wykoff | 57 | Head | Laborer | Pennsylvania |
| 37 | Florence L. Wykoff | 54 | Wife-H | — | Pennsylvania |
| 38 | Earl C. Wykoff | 7 | Grandson | — | Pennsylvania |
| 39 | Eber E. Flint | 66 | Head | Laborer | Pennsylvania |
| 40 | Nora J. Flint | 52 | Wife-H | — | Pennsylvania |
| 41 | Lloyd E. Flint | 24 | Son | Laborer | Pennsylvania |
| 42 | Priscilla Query | 38 | Head-HO | — | West Virginia |
| 43 | Leslie R. Cooke | 52 | Head | Farmer | West Virginia |
| 44 | Minnie H. Cooke | 49 | Wife-H | — | West Virginia |
| 45 | Leslie B. Cooke | 26 | Son | Teacher | West Virginia |
| 46 | Henry M. Cooke | 24 | Son | Laborer | West Virginia |
| 47 | Edelbert D. Cooke | 22 | Son | Truck Driver | West Virginia |
| 48 | Fred R. Cooke | 20 | Son | Laborer | West Virginia |
| 49 | Brady M. Cooke | 18 | Son | Laborer | West Virginia |
| 50 | Daisy L. Cooke | 16 | Daughter | — | West Virginia |
Pedigree Summary
Harry + 2 siblings
Gen 1 · 6 parents
~0.85
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)