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William Lange — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Napa, California
Our Model Tree links this William Lange across the 1910 and 1920 US Censuses in Napa, California (XGBoost, ~Confirmed) — first a son (b.~1901), then head of a 7-person household.
Age 19
b. ~1901
Male
Son
Born: California
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Napa, California |
| Surname | Lange |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | California |
| Additional Details | |
| Occupation | Molder |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Molder |
| Township / Ward | Napa City |
| Est. Birth Year | ~1901 |
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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Jacobia Lange | Head | — | 65 | ~1855 |
| William Lange | Son | — | 19 | ~1901 |
| Jessie Lange | Son | — | 14 | ~1906 |
| Caroline Lange | Spouse | — | 53 | ~1867 |
| Mazie Lange | Daughter | — | 26 | ~1894 |
| Mabel Lange | Daughter | — | 28 | ~1892 |
| Raymond Lange | Son | — | 21 | ~1899 |
Census Appearances
1910
Napa, California
Son, age 9
Napa, California · implied b. ~1901 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lange |
| Given Name | William H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
Napa, California
Son, age 19
Napa, California · implied b. ~1901 — 7 household members
| Surname | Lange |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | California |
| Occupation | Molder |
| 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 William Lange across 2 US Census years (1910 and 1920) in Napa, California, using XGBoost record linkage.
Show:
This person
Anchor record
William Lange
Son · 1920 · age 19 · b. ~1901 · California
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Sibling
Raymond Lange
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jessie Lange
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mazie Lange
Sibling · 1920 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mabel Lange
Sibling · 1920 · age 28
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 — Napa, California
Open full size
1920 US Federal Census — Napa, California
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu122unit:0459)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Axel Erickson | 52 | Head | Nursery | Norway |
| 2 | Emma Erickson | 49 | Wife | — | Wisconsin |
| 3 | Norman Erickson | 24 | Son | Clerk | Wisconsin |
| 4 | Mable Nattleson | 24 | Niece | Telephone | Minnesota |
| 5 | Hazel Baldwin | 12 | Boarder | — | Ohio |
| 6 | Joseph Stoll | 38 | Head | Baker | Germany |
| 7 | Katie Stoll | 38 | Wife | — | Germany |
| 8 | Albert Stoll | 16 | Son | Baker | Pennsylvania |
| 9 | Elsie Stoll | 14 | Daughter | — | California |
| 10 | Louise Stoll | 12 | Daughter | — | California |
| 11 | Hubert Stoll | 8 | Son | — | California |
| 12 | Robert Stoll | 2 | Son | — | California |
| 13 | Edward Johannsen | 45 | Head | Well Driller | California |
| 14 | Adelayda Johannsen | 41 | Wife | — | California |
| 15 | Edward Johannsen | 22 | Son | Well Driller | California |
| 16 | Edith Johannsen | 20 | Daughter | — | California |
| 17 | Gertrude Johannsen | 16 | Daughter | — | California |
| 18 | C Mcwilliams | 54 | Head | — | Wisconsin |
| 19 | Lincoln Vivian Mcwilliams | 32 | Daughter | — | California |
| 20 | George Mcwilliams | 28 | Grandson | Machinist | California |
| 21 | Dodd Mcwilliams | 13 | Grandson | — | California |
| 22 | Henry Brantley | 41 | Head | Painter | Illinois |
| 23 | Blanche Brantley | 38 | Wife | — | Kentucky |
| 24 | Read Brantley | 13 | Son | — | Illinois |
| 25 | Arthur Brant | 35 | Head | Laborer | California |
| 26 | Martha Brant | 62 | Mother | — | Iowa |
| 27 | James Munks | 38 | Head | Driver | California |
| 28 | Pearl Munks | 37 | Wife | — | California |
| 29 | Thelma Munks | 14 | Daughter | — | California |
| 30 | Eugene Munks | 10 | Son | — | California |
| 31 | Sherwood Munks | 8 | Son | — | California |
| 32 | Walter West | 39 | Head | Dairyman | California |
| 33 | Amy West | 34 | Wife | — | California |
| 34 | Ernest West | 16 | Son | — | California |
| 35 | Walter West | 14 | Son | — | California |
| 36 | Donald West | 11 | Son | — | California |
| 37 | Billy West | 3 | Son | — | — |
| 38 | Edward Bryant | 34 | Head | Candy Store | California |
| 39 | Emma Bryant | 31 | Wife | — | California |
| 40 | Edward Bryant | 8 | Son | — | California |
| 41 | Shirley Bryant | 6 | Daughter | — | California |
| 42 | Jacobia Lange | 65 | Head | — | Massachusetts |
| 43 | Caroline Lange | 53 | Wife | — | California |
| 44 | Mabel Lange | 28 | Daughter | Cashier | California |
| 45 | Mazie Lange | 26 | Daughter | Clerk | California |
| 46 | Raymond Lange | 21 | Son | Dairyman | California |
| 47 | William Lange THIS PERSON | 19 | Son | Molder | California |
| 48 | Jessie Lange | 14 | Son | — | California |
| 49 | Mary E Dangle | 70 | Head | — | Missouri |
| 50 | Ray Dangle | 30 | Son | Clerk | California |
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)