HS
Harry Smith — 1920 US Census Record
Model Tree available1920 United States Federal Census · Park, Montana
Our Model Tree links this Harry Smith across the 1900, 1910 and 1920 US Censuses in Park, Montana (XGBoost, ~Confirmed), with identified parents Caleb & James — first a son (b.~1879), then head of a 4-person household.
Age 41
b. ~1879
Male
Son
Born: Montana
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Park, Montana |
| Surname | Smith |
| Given Name | Harry D. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Laborer |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
| Occupation | Laborer |
| Township / Ward | Richland District 2 |
| Est. Birth Year | ~1879 |
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 1920 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Edna Smith | Daughter | — | 7 | ~1913 |
| James Smith | Head | — | 72 | ~1848 |
| Harry Smith | Son | — | 41 | ~1879 |
| Mary Smith | Spouse | — | 66 | ~1854 |
Census Appearances
1900
Park, Montana
Son, age 22
Park, Montana · implied b. ~1878 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Harry S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Montana |
| Birth Month | Sept |
| Birth Year | 1878 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Illinois |
| Occupation | Farm Laborer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
1910
Park, Montana
Son, age 31
Park, Montana · implied b. ~1879 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Illinois |
| Occupation | Laborer |
| Industry | Home Ranch |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
1920
Park, Montana
Son, age 41
Park, Montana · implied b. ~1879 — 4 household members
| Surname | Smith |
| Given Name | Harry D. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Illinois |
| Occupation | Laborer |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
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 (1900, 1910 and 1920) in Park, Montana, using XGBoost record linkage. Identified parents: father Caleb Smith (~0.92 confidence) and father James Smith (~0.92 confidence) and father James Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Caleb Smith
b. ~1847
Source father
● Household
· direct · ~0.92
Father
James Smith
b. ~1848
Source father
● Household
· direct · ~0.92
Father
James Smith
b. ~1847
Source father
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1854
Source mother
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1853
Source mother
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1853
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Smith
Son · 1920 · age 41 · b. ~1879 · Montana
★ You are viewing this record
Sibling
Edna Smith
Sibling · 1920 · age 7
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
1920 US Federal Census — Park, Montana
Open full size
1920 US Federal Census — Park, Montana
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu974unit:0016)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alex Smyth | 29 | head | Laborer | Canada |
| 2 | Annie D. Smyth | 67 | mother | None | Canada |
| 3 | Arthur Smyth | 22 | brother | Laborer | Canada |
| 4 | Richard E. Kinney | 41 | head | Farmer | Illinois |
| 5 | Nellie Kinney | 37 | wife | None | Canada |
| 6 | Bert E. Mcmaster | 16 | boarder | Laborer | Montana |
| 7 | Frank Miller | 55 | head | Farmer | Michigan |
| 8 | Rosella Miller | 50 | wife | None | Iowa |
| 9 | Hubert H. Althoff | 32 | head | None | Germany |
| 10 | Herbert L. Brauner | 28 | head | Farmer | Illinois |
| 11 | Hester L. Brauner | 26 | wife | None | Illinois |
| 12 | John Blomquist | 25 | boarder | Laborer | Sweden |
| 13 | Fred J. Brauner | 30 | head | Farmer | Illinois |
| 14 | Elsie Brauner | 26 | sister | None | Illinois |
| 15 | Edwin H. Dupree | 51 | head | Farmer | New York |
| 16 | Fanny M. Dupree | 48 | wife | None | Illinois |
| 17 | Frank E. Dupree | 21 | son | None | Illinois |
| 18 | Florence A. Dupree | 12 | daughter | None | Montana |
| 19 | Frank Gates | 52 | head | Farmer | Ohio |
| 20 | Emma C. Gates | 57 | wife | None | Ohio |
| 21 | Frank D. Strickland | 46 | head | Farmer | Montana |
| 22 | Emma L. Strickland | 37 | wife | None | Montana |
| 23 | Ebenezer Strickland | 70 | head | Gardener | Montana |
| 24 | Isaac S. Alberts | 32 | boarder | Laborer | Illinois |
| 25 | Bert B. Armstrong | 43 | head | Farmer | Missouri |
| 26 | Clara E. Armstrong | 32 | wife | None | Kansas |
| 27 | Paul B. Armstrong | 23 | son | None | Montana |
| 28 | Paul L. Armstrong | 38 | head | Farmer | Montana |
| 29 | Hester E. Armstrong | 30 | wife | None | Iowa |
| 30 | Agnes C. Armstrong | 3 | daughter | None | Montana |
| 31 | Richard F. Collins | 67 | boarder | Laborer | Wisconsin |
| 32 | Claude E. Armstrong | 30 | head | Farmer | Montana |
| 33 | Maude E. Armstrong | 30 | wife | None | Illinois |
| 34 | Francis H. Knight | 55 | head | Farmer | Illinois |
| 35 | Kate R. Knight | 57 | wife | None | Iowa |
| 36 | William A. Webster | 52 | head | Farmer | Illinois |
| 37 | Cora Webster | 30 | wife | None | Indiana |
| 38 | Helena I. Webster | 4 | daughter | None | Montana |
| 39 | Lois Webster | 3 | daughter | None | Montana |
| 40 | William O. Webster | 14 | boarder | Chore Boy | Indiana |
| 41 | James H. Smith | 72 | head | Farmer | Virginia |
| 42 | Mary E. Smith | 66 | wife | None | Illinois |
| 43 | Harry D. Smith THIS PERSON | 41 | son | Laborer | Montana |
| 44 | Edna B. Smith | 7 | daughter | None | Montana |
| 45 | George H. Smith | 59 | head | Farmer | Virginia |
| 46 | Annie D. Smith | 47 | wife | None | Kentucky |
| 47 | Georgia G. Smith | 8 | daughter | None | Montana |
| 48 | Andy C. Steel | 30 | head | Farmer | Missouri |
| 49 | Esther Steel | 27 | wife | None | Montana |
| 50 | Robert E. Steel | 5 | son | None | Montana |
Pedigree Summary
Harry + 1 sibling
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)