KA
Katherine Anderson — 1920 US Census Record
Model Tree available1920 United States Federal Census · Boone, Iowa
Our Model Tree links this Katherine Anderson across the 1920, 1930 and 1940 US Censuses in Boone, Iowa (XGBoost, ~Confirmed), with identified parents Chas & Gustaf — first a daughter (b.~1920), then head of a 4-person household.
Age 0
b. ~1920
Female
Daughter
Born: Iowa
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Boone, Iowa |
| Surname | Anderson |
| Given Name | Katherine Jean |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Boone City |
| Est. Birth Year | ~1920 |
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 Katherine | Age | Birth yr |
|---|---|---|---|---|
| Katherine Anderson | Daughter | — | ~1920 | |
| Chas Anderson | Head | — | 34 | ~1886 |
| Clair Anderson | Spouse | — | 34 | ~1886 |
| Chas Anderson | Son | — | 1 | ~1919 |
Census Appearances
1920
Boone, Iowa
Daughter, age
Boone, Iowa · implied b. ~1920 — 4 household members
| Surname | Anderson |
| Given Name | Katherine Jean |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Boone, Iowa
Daughter, age 10
Boone, Iowa · implied b. ~1920 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Kathryn |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Boone-County, Iowa
Daughter, age 20
Boone-County, Iowa · implied b. ~1920 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Kathryn |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Boone City |
| 1935 Residence (County) | Boone |
| Occupation | Clerk |
| Industry | Variety Store |
| Class of Worker | PW |
| Hours Worked | 39 |
| Income (1939) | 64 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| 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 Katherine Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Chas Anderson (~0.92 confidence) and father Gustaf Anderson (~0.92 confidence) and mother Clair Anderson (~0.92 confidence) and mother Elsie Anderson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Chas Anderson
b. ~1886
Source father
● Household
· direct · ~0.92
Father
Gustaf Anderson
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Clair Anderson
b. ~1886
Source mother
● Household
· direct · ~0.92
Mother
Elsie Anderson
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Katherine Anderson
Daughter · 1920 · age 0 · b. ~1920 · Iowa
★ You are viewing this record
Sibling
Chas Anderson
Sibling · 1920 · age 1
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 — Boone, Iowa
Open full size
1920 US Federal Census — Boone, Iowa
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu479unit:0237)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harry Goseman | 14 | son | — | Iowa |
| 2 | Fred Goseman | 12 | son | — | Iowa |
| 3 | Chas Wm Anderson | 34 | Head | Barber | Iowa |
| 4 | Clair Anderson | 34 | wife | Merchant | Iowa |
| 5 | Chas Kenneth Anderson | 1 | son | — | Iowa |
| 6 | Katherine Jean Anderson THIS PERSON | 0 | daughter | — | Iowa |
| 7 | Elmer Gustafson | 37 | Head | Brick Mason | Iowa |
| 8 | Anna Gustafson | 40 | wife | — | Sweden |
| 9 | Bernadine Gustafson | 3 | daughter | — | Iowa |
| 10 | Laila Bauman | 24 | niece | Nurse | Iowa |
| 11 | William Carswell | 58 | Head | Desk Sergeant | Scotland |
| 12 | Laura Carswell | 54 | wife | — | Pennsylvania |
| 13 | William E. Carswell | 31 | son | Lineman Helper | Iowa |
| 14 | Joseph S Carswell | 29 | son | Manufacturer | Iowa |
| 15 | Frank L Carswell | 28 | son | — | Iowa |
| 16 | Addah Carswell | 26 | daughter | Saleslady | Iowa |
| 17 | Howard L Carswell | 24 | son | Fireman | Iowa |
| 18 | Ida Wagner | 28 | Head | — | Missouri |
| 19 | James L Wagner | 10 | son | — | Iowa |
| 20 | Orvola H Wagner | 8 | daughter | — | Iowa |
| 21 | August Hik | 56 | Head | Carpenter | Sweden |
| 22 | Anna Hik | 56 | wife | — | Sweden |
| 23 | Elin Hik | 27 | daughter | Teacher | Iowa |
| 24 | Henry Walter Borg | 25 | roomer | — | Iowa |
| 25 | Herman F Bylund | 28 | roomer | Fireman | Sweden |
| 26 | Kazui John | 27 | roomer | Teacher | Sweden |
| 27 | Louis C Straight | 42 | Head | — | Iowa |
| 28 | Hazel May Straight | 30 | wife | — | Indiana |
| 29 | Darrell Straight | 10 | son | — | Indiana |
| 30 | Katheryn Straight | 8 | daughter | — | Iowa |
| 31 | Nels J Holm | 57 | Head | Car Repairer | Sweden |
| 32 | Ruth Holm | 26 | daughter | Saleslady | Iowa |
| 33 | Eda Holm | 21 | daughter | Book Keeper | Iowa |
| 34 | Emma Holm | 17 | daughter | — | Iowa |
| 35 | Lizzie Hansen | 51 | Head | Laborer | Sweden |
| 36 | Emma Lundstrom | 60 | Head | Laborer | Iowa |
| 37 | Catherine Lundstrom | 87 | mother | — | Sweden |
| 38 | Harold Thorson | 27 | Head | Teller | Iowa |
| 39 | Mildred Thorson | 26 | wife | — | Iowa |
| 40 | John Lundberg | 66 | Head | Lineman Foreman | Sweden |
| 41 | Dorothy Lundberg | 57 | wife | — | Sweden |
| 42 | Elmer Lundberg | 20 | son | Machinist | Iowa |
| 43 | Walter Lundberg | 19 | son | Machinist | Iowa |
| 44 | Harry Lundberg | 17 | son | Electrician | Iowa |
| 45 | William Ray | 46 | Head | Commercial Traveler | Iowa |
| 46 | Carrie Ray | 44 | wife | — | Ohio |
| 47 | Clark Ray | 21 | son | Assist Cashier | Iowa |
| 48 | Elden Ray | 18 | son | — | Iowa |
| 49 | Mildred Ray | 10 | daughter | — | Iowa |
| 50 | Velma Ray | 6 | daughter | — | Iowa |
Pedigree Summary
Katherine + 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)