JL
Joseph Leonard — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Sacramento, California
Our Model Tree links this Joseph Leonard across the 1910 and 1920 US Censuses in Sacramento, California (XGBoost, ~Confirmed) — first a son (b.~1907), then head of a 11-person household.
Age 13
b. ~1907
Male
Son
Born: California
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Sacramento, California |
| Surname | Leonard |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | Sacramento City |
| 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.
11 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Joseph Leonard | Son | — | 13 | ~1907 |
| Mabel Leonard | Daughter | — | 21 | ~1899 |
| Thomas Leonard | Head | — | 53 | ~1867 |
| Francis Leonard | Son | — | 6 | ~1914 |
| George Leonard | Son | — | 12 | ~1908 |
| Mary Leonard | Daughter | — | 14 | ~1906 |
| Maurice Leonard | Son | — | 5 | ~1915 |
| Emma Leonard | Spouse | — | 44 | ~1876 |
| John Leonard | Son | — | 24 | ~1896 |
| Marcella Leonard | Daughter | — | 15 | ~1905 |
| Mark Leonard | Son | — | 17 | ~1903 |
Census Appearances
1910
Sacramento, California
Son, age 3
Sacramento, California · implied b. ~1907 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Leonard |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
Sacramento, California
Son, age 13
Sacramento, California · implied b. ~1907 — 11 household members
| Surname | Leonard |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| 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 Joseph Leonard across 2 US Census years (1910 and 1920) in Sacramento, California, using XGBoost record linkage.
Show:
This person
Anchor record
Joseph Leonard
Son · 1920 · age 13 · b. ~1907 · California
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Sibling
Francis Leonard
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marcella Leonard
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Leonard
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maurice Leonard
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Leonard
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Leonard
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mabel Leonard
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mark Leonard
Sibling · 1920 · age 17
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 — Sacramento, California
Open full size
1920 US Federal Census — Sacramento, California
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu126unit:0603)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George D. Simms | 46 | Head | Bricklayer | Kentucky |
| 2 | Lottie Simms | 46 | Wife | — | California |
| 3 | Ella Simms | 25 | Daughter | — | California |
| 4 | Kathryn Simms | 22 | Daughter | — | California |
| 5 | George D. Simms | 15 | Son | — | California |
| 6 | Richard Simms | 12 | Son | — | California |
| 7 | Arthur B. Beardslee | 46 | Head | Bricklayer | Missouri |
| 8 | Nellie Beardslee | 39 | Wife | Operator | California |
| 9 | Howard Beardslee | 18 | Son | — | California |
| 10 | George Kirchner | 37 | Head | Blacksmith | California |
| 11 | Henrietta Kirchner | 33 | Wife | — | California |
| 12 | George Jr. Kirchner | 17 | Son | — | California |
| 13 | Joseph W. Smith | 45 | Head | Secretary | California |
| 14 | Alice L. Smith | 35 | Wife | — | England |
| 15 | Elizabeth Smith | 15 | Daughter | — | California |
| 16 | Leroy L. Tryon | 28 | Head | Engineer | Idaho |
| 17 | Vesta L. Tryon | 27 | Wife | — | California |
| 18 | Bill Tryon | 3 | Son | — | California |
| 19 | Harvey G. Rhodes | 24 | Head | Engraver | California |
| 20 | Alice G. Rhodes | 21 | Wife | — | California |
| 21 | Charles T. Rhodes | 2 | Son | — | California |
| 22 | William Crummels | 60 | Head | Engineer | California |
| 23 | Burt C. Crummels | 26 | Son | Laborer | California |
| 24 | Raymond Crummels | 20 | Son | Laborer | California |
| 25 | Gladys Crummels | 18 | Daughter | — | California |
| 26 | Earl Crummels | 16 | Son | Laborer | California |
| 27 | Delia Crummels | 13 | Daughter | — | California |
| 28 | Peter Crummels | 10 | Son | — | California |
| 29 | Andrew Baroni | 34 | Head | Laborer | Italy |
| 30 | Josie Baroni | 23 | Wife | — | Italy |
| 31 | George Baroni | 12 | Son | — | California |
| 32 | Dominic Baroni | 8 | Son | — | California |
| 33 | Rosie Baroni | 3 | Daughter | — | California |
| 34 | John Pospisil | 32 | Head | Tailor | Bohemia |
| 35 | Annie Pospisil | 33 | Wife | — | Pennsylvania |
| 36 | Margaret Pospisil | 15 | Stepdaughter | Operator | California |
| 37 | Molly A. Pospisil | 8 | Daughter | — | California |
| 38 | Anthony J. Pospisil | 7 | Son | — | California |
| 39 | Charles F. Pospisil | 5 | Son | — | California |
| 40 | Thomas Leonard | 53 | Head | Policeman | California |
| 41 | Emma Leonard | 44 | Wife | — | California |
| 42 | John T. Leonard | 24 | Son | Laborer | California |
| 43 | Mabel Leonard | 21 | Daughter | Operator | California |
| 44 | Mark Leonard | 17 | Son | Laborer | California |
| 45 | Marcella Leonard | 15 | Daughter | — | California |
| 46 | Mary Leonard | 14 | Daughter | — | California |
| 47 | Joseph Leonard THIS PERSON | 13 | Son | — | California |
| 48 | George Leonard | 12 | Son | — | California |
| 49 | Francis Leonard | 6 | Son | — | California |
| 50 | Maurice Leonard | 5 | Son | — | California |
Related Census Records
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)