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Lloyd Anderson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Buena Vista, Iowa
Our Model Tree links this Lloyd Anderson across the 1910 and 1920 US Censuses in Buena Vista, Iowa (XGBoost, ~Confirmed) — first a son (b.~1909), then head of a 8-person household.
Age 11
b. ~1909
Male
Son
Born: Iowa
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Buena Vista, Iowa |
| Surname | Anderson |
| Given Name | Lloyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Nokomis Twp |
| Est. Birth Year | ~1909 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Lloyd | Age | Birth yr |
|---|---|---|---|---|
| Lloyd Anderson | Son | — | 11 | ~1909 |
| Harold Anderson | Son | — | 14 | ~1906 |
| Louis Anderson | Head | — | 49 | ~1871 |
| Carl Anderson | Son | — | 17 | ~1903 |
| Maggie Anderson | Spouse | — | 48 | ~1872 |
| Vaphent Anderson | Son | — | 5 | ~1915 |
| Merritt Anderson | Son | — | 20 | ~1900 |
| Mable Anderson | Daughter | — | 25 | ~1895 |
Census Appearances
1910
Buena Vista, …
Son, age 2
Buena Vista, Iowa · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Lloyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Buena Vista, …
Son, age 11
Buena Vista, Iowa · implied b. ~1909 — 8 household members
| Surname | Anderson |
| Given Name | Lloyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Lloyd Anderson across 2 US Census years (1910 and 1920) in Buena Vista, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Lloyd Anderson
Son · 1920 · age 11 · b. ~1909 · Iowa
★ You are viewing this record
Sibling
Mable Anderson
Sibling · 1920 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Anderson
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vaphent Anderson
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Anderson
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Merritt Anderson
Sibling · 1920 · age 20
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 — Buena Vista, Iowa
Open full size
1920 US Federal Census — Buena Vista, Iowa
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu480unit:0421)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Schafer | 39 | Head | Farmer | Iowa |
| 2 | Kate Schafer | 38 | Wife | — | Iowa |
| 3 | Loranza Schafer | 13 | Daughter | — | Iowa |
| 4 | Virgil Schafer | 11 | Daughter | — | Iowa |
| 5 | Raymond Schafer | 8 | Son | — | Iowa |
| 6 | Margaret Schafer | 1 | Daughter | — | Iowa |
| 7 | William Harris | 29 | Head | Farmer | Indiana |
| 8 | Nora Harris | 26 | Wife | — | Indiana |
| 9 | Rachel Harris | 4 | Daughter | — | Iowa |
| 10 | Doris Harris | 1 | Daughter | — | Iowa |
| 11 | Charlie Olson | 76 | Head | — | Sweden |
| 12 | Jennie Sophia Olson | 70 | Wife | — | Sweden |
| 13 | Melvin G Olson | 13 | Son | — | Iowa |
| 14 | Ernest J Olson | 11 | Son | — | Iowa |
| 15 | Lloyd B Olson | 6 | Son | — | Iowa |
| 16 | Charles Johnson | 50 | Head | Farmer | Illinois |
| 17 | Andrew M Johnson | 93 | Father | — | Sweden |
| 18 | Helma Johnson | 44 | Sister | — | Iowa |
| 19 | Mary Johnson | 42 | Sister | — | Iowa |
| 20 | Bertrice H Johnson | 8 | Niece | — | Illinois |
| 21 | John Wallace | 41 | Head | Farmer | Illinois |
| 22 | Sadie Wallace | 46 | Wife | — | Illinois |
| 23 | Robert Wallace | 21 | Cousin | Miner | Illinois |
| 24 | Gust Magnuson | 29 | Head | Farmer | Sweden |
| 25 | Ida Magnuson | 31 | Wife | — | Sweden |
| 26 | Florence A Magnuson | 7 | Daughter | — | Iowa |
| 27 | Elmer L Magnuson | 5 | Son | — | Iowa |
| 28 | Gustav Magnuson | 2 | Son | — | Iowa |
| 29 | Carl A Magnuson | 23 | Brother | Laborer | Sweden |
| 30 | Louis G Anderson | 49 | Head | Farmer | Illinois |
| 31 | Maggie Anderson | 48 | Wife | — | Illinois |
| 32 | Mable Anderson | 25 | Daughter | — | Iowa |
| 33 | Merritt Anderson | 20 | Son | — | Iowa |
| 34 | Carl Anderson | 17 | Son | — | Iowa |
| 35 | Harold Anderson | 14 | Son | — | Iowa |
| 36 | Lloyd Anderson THIS PERSON | 11 | Son | — | Iowa |
| 37 | Vaphent Anderson | 5 | Son | — | Iowa |
| 38 | William Jnemke | 28 | Head | Laborer | Iowa |
| 39 | Agnes Jnemke | 23 | Wife | — | Iowa |
| 40 | Lavern Jnemke | 6 | Daughter | — | Iowa |
| 41 | Dorothy Jnemke | 4 | Daughter | — | Iowa |
| 42 | Donald Jnemke | 1 | Son | — | Iowa |
| 43 | George Parrott | 36 | Head | Farmer | Iowa |
| 44 | Pheola Parrott | 27 | Wife | — | Iowa |
| 45 | Claire Parrott | 7 | Son | — | Iowa |
| 46 | Fern Parrott | 4 | Daughter | — | Iowa |
| 47 | Emil G Rydstrom | 37 | Head | Farmer | Iowa |
| 48 | Ida Rydstrom | 36 | Wife | — | Iowa |
| 49 | Fred L Negham | 40 | Head | Farmer | Michigan |
| 50 | Emma Negham | 36 | Wife | — | Iowa |
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)