HW
Harry Wolf — 1920 US Census Record
Model Tree available1920 United States Federal Census · Ventura, California
Our Model Tree links this Harry Wolf across the 1900, 1910 and 1920 US Censuses in Ventura, California (XGBoost, ~Confirmed), with identified parents Harry & Harry — first a son (b.~1900), then head of a 4-person household.
Age 20
b. ~1900
Male
Son
Born: California
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Ventura, California |
| Surname | Wolf |
| Given Name | Harry Jr |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Iowa |
| Mother's Birthplace | California |
| Additional Details | |
| Occupation | machinist |
| Industry | garage |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Machinist |
| Township / Ward | Oxnard City |
| Est. Birth Year | ~1900 |
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 |
|---|---|---|---|---|
| Harry Wolf | Head | — | 54 | ~1866 |
| Silvia Wolf | Spouse | — | 33 | ~1887 |
| Harry Wolf | Son | — | 20 | ~1900 |
| Beatrice Wolf | Daughter | — | 16 | ~1904 |
Census Appearances
1900
Ventura, California
Son, age 1
Ventura, California · implied b. ~1899 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Harry L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | California |
| Birth Month | Dec |
| Birth Year | 1899 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1910
Ventura, California
Son, age 10
Ventura, California · implied b. ~1900 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Harry L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Iowa |
| Mother's Birthplace | California |
| Occupation | none |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
Ventura, California
Son, age 20
Ventura, California · implied b. ~1900 — 4 household members
| Surname | Wolf |
| Given Name | Harry Jr |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Iowa |
| Mother's Birthplace | California |
| Occupation | machinist |
| Industry | garage |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Harry Wolf across 3 US Census years (1900, 1910 and 1920) in Ventura, California, using XGBoost record linkage. Identified parents: father Harry Wolf (~0.92 confidence) and father Harry Wolf (~0.92 confidence) and mother Lillie Wolf (~0.92 confidence) and mother Silvia Wolf (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Harry Wolf
b. ~1866
Source father
● Household
· direct · ~0.92
Father
Harry Wolf
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Lillie Wolf
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Silvia Wolf
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Wolf
Son · 1920 · age 20 · b. ~1900 · California
★ You are viewing this record
Sibling
Beatrice Wolf
Sibling · 1920 · 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
1920 US Federal Census — Ventura, California
Open full size
1920 US Federal Census — Ventura, California
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu154unit:0225)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ruth Snow | 25 | wife | None | California |
| 2 | Herbert Worsham | 23 | Head | Machinist | California |
| 3 | Florence Worsham | 22 | wife | None | Utah |
| 4 | Amos Hall | 51 | Head | Doctor | Minnesota |
| 5 | Josephine Peterson | 65 | Head | Housekeeper | Switzerland |
| 6 | John D Wilder | 45 | Head | Merchant | England |
| 7 | Gertrude F Wilder | 39 | wife | None | South Dakota |
| 8 | John G Coolures | 45 | Head | Merchant | Greece |
| 9 | Mary Coolures | 35 | wife | None | Greece |
| 10 | George Coolures | 4 | son | — | California |
| 11 | Ethel Godfrey | 30 | Head | Chief Operator | Michigan |
| 12 | James P Giddings | 33 | Head | Machinist | England |
| 13 | Elma Giddings | 30 | wife | None | Nebraska |
| 14 | Harry S Wolf | 54 | Head | Merchant | Iowa |
| 15 | Silvia Wolf | 33 | wife | None | Italy |
| 16 | Harry Jr Wolf THIS PERSON | 20 | son | Machinist | California |
| 17 | Beatrice Wolf | 16 | daughter | None | California |
| 18 | James R Carson | 42 | Head | Agriculturist | Pennsylvania |
| 19 | Marian G Carson | 43 | wife | None | Canada |
| 20 | Esma Williams | 32 | Head | Bookkeeper | Missouri |
| 21 | Ray Cheap | 46 | Head | Transportation | Kansas |
| 22 | Rosina Cheap | 67 | mother | None | Ohio |
| 23 | Mira J Slater | 36 | friend | Laundress | Michigan |
| 24 | Leila Cheap | 43 | daughter | Laundress | Kansas |
| 25 | Harry K Wilson | 33 | Head | Well Drilling | Texas |
| 26 | Reva Wilson | 25 | wife | None | California |
| 27 | Lyndal B Wilson | 7 | daughter | None | California |
| 28 | Vivian Wilson | 3 | daughter | None | California |
| 29 | Vada Wilson | 1 | daughter | None | California |
| 30 | Walter B Meyer | 29 | Head | Merchant | California |
| 31 | Muriel Meyer | 30 | wife | None | California |
| 32 | Frank Clark | 49 | Head | Operator | Pennsylvania |
| 33 | Minnie Clark | 43 | wife | None | Illinois |
| 34 | Josephine Clark | 12 | daughter | None | Colorado |
| 35 | Billy F Clark | 3 | son | None | Colorado |
| 36 | Scott Herbert | 42 | Head | Barber | Missouri |
| 37 | Alice Herbert | 40 | wife | None | Missouri |
| 38 | William Herbert | 18 | son | Bookkeeper | Missouri |
| 39 | Dan Hitch | 26 | son in law | Farmer | Tennessee |
| 40 | Thelma Hitch | 22 | wife | None | Missouri |
| 41 | Lorraine Hitch | 1 | daughter | None | California |
| 42 | Raymond E Best | 38 | Head | Engineer | Indiana |
| 43 | Pauline Best | 32 | wife | None | Indiana |
| 44 | Jane J Best | 3 | daughter | None | California |
| 45 | Rowena Bright | 53 | Head | None | Indiana |
| 46 | Will Bright | 26 | son | Meat Cutter | Kansas |
| 47 | Dolly Bright | 24 | daughter | Librarian | Kansas |
| 48 | Oliver Bright | 22 | son | Meat Cutter | Kansas |
| 49 | Mildred Bright | 14 | daughter | None | California |
| 50 | Ralph Bright | 11 | son | None | California |
Pedigree Summary
Harry + 1 sibling
Gen 1 · 4 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)