PA
Peter Anderson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Appanoose, Iowa
Our Model Tree links this Peter Anderson across the 1920, 1930 and 1940 US Censuses in Appanoose, Iowa (XGBoost, ~Confirmed) — first a head (b.~1888), then head of a 5-person household.
Age 32
b. ~1888
Male
Head
Born: Denmark
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Appanoose, Iowa |
| Surname | Anderson |
| Given Name | Peter |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Denmark |
| Year of Immigration | 1911 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Additional Details | |
| Occupation | Miner |
| Industry | Coal Mine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Danish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
| Occupation | Miner |
| Township / Ward | Centerville City |
| Est. Birth Year | ~1888 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Peter | Age | Birth yr |
|---|---|---|---|---|
| Katherine Anderson | Daughter | — | 1 | ~1919 |
| Vera Anderson | Daughter | — | 6 | ~1914 |
| Peter Anderson | Head | — | 32 | ~1888 |
| Agusta Anderson | Son | — | 3 | ~1917 |
| Mary Anderson | Spouse | — | 27 | ~1893 |
Census Appearances
1920
Appanoose, Iowa
Head, age 32
Appanoose, Iowa · implied b. ~1888 — 5 household members
| Surname | Anderson |
| Given Name | Peter |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Denmark |
| Year of Immigration | 1911 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Miner |
| Industry | Coal Mine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Danish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
1930
Appanoose, Iowa
Head, age 42
Appanoose, Iowa · implied b. ~1888 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Pete |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Denmark |
| Naturalization Status | Naturalized |
| Year of Immigration | 1907 |
| Age at First Marriage | 26 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Carpenter |
| Industry | Jobbing |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Danish |
| Home Owned/Rented | R |
| Home Value / Rent | 9 |
| Veteran | No |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
1940
Appanoose-County, Iowa
Head, age 52
Appanoose-County, Iowa · implied b. ~1888 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Pete |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Denmark |
| 1935 Residence (City) | Centerville |
| 1935 Residence (County) | Appanoose |
| Naturalization Status | Naturalized |
| Occupation | Carpenter |
| Industry | Junk yard |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 915 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
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 Peter Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Peter Anderson
Head · 1920 · age 32 · b. ~1888 · Iowa
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Appanoose, Iowa
Open full size
1920 US Federal Census — Appanoose, Iowa
Page Contents
49 people indexed on this census page (ia:1920:14thcensusofpopu477unit:0257)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Tony Lamenta | 37 | Head | Miner | Italy |
| 52 | Salvatore Lamenta | 29 | Wife | None | Italy |
| 53 | Nancy Lamenta | 10 | Daughter | None | Italy |
| 54 | Lucy Lamenta | 3 | Daughter | None | Iowa |
| 55 | Maryon Lamenta | 1 | Son | None | Iowa |
| 56 | Enrico Lazarone | 35 | Head | Miner | Italy |
| 57 | Mary Lazarone | 24 | Wife | None | Italy |
| 58 | Dominic Piccolo | 24 | Boarder | Miner | Italy |
| 59 | Susan Piccolo | 18 | Wife | None | Italy |
| 60 | Bert A Davidson | 39 | Head | Miner | Iowa |
| 61 | Hattie L Davidson | 34 | Wife | None | Nebraska |
| 62 | Gellman M Davidson | 14 | Daughter | None | Iowa |
| 63 | Ralph J Davidson | 12 | Son | None | Iowa |
| 64 | Lavelle G Davidson | 11 | Daughter | — | Iowa |
| 65 | Bernadine S Davidson | 7 | Daughter | — | Iowa |
| 66 | Harold D Davidson | 2 | Son | — | Iowa |
| 67 | Sarah E Mcleary | 63 | Head | None | Iowa |
| 68 | Charles E Mcleary | 34 | Husband | Night Watch | Ohio |
| 69 | Albert W Mcleary | 27 | Son | Farmer | Iowa |
| 70 | George S Mcleary | 22 | Son | Farmer | Iowa |
| 71 | Elsworth Long | 32 | Head | Miner | Nebraska |
| 72 | Rosella A Long | 35 | Wife | None | Iowa |
| 73 | Charles Mcdaniel | 34 | Head | Miner | Iowa |
| 74 | Mae E Mcdaniel | 28 | Wife | None | Minnesota |
| 75 | Donald S Mcdaniel | 2 | Son | None | Montana |
| 76 | Eliza Long | 67 | Head | None | Iowa |
| 77 | Mildred Long | 13 | Grand Dau | None | Iowa |
| 78 | Glover J Panel | 47 | Head | Laborer | Iowa |
| 79 | Florence S Panel | 28 | Wife | None | Iowa |
| 80 | Belle Sanders | 44 | Head | None | Illinois |
| 81 | Nathan Sanders | 27 | Son | Miner | Missouri |
| 82 | Nellie Sanders | 25 | Daughter | None | Missouri |
| 83 | David R Keely | 35 | Head | Laborer | Nebraska |
| 84 | Hattie Keely | 36 | Wife | None | Iowa |
| 85 | Rex Keely | 11 | Son | None | Iowa |
| 86 | Velma Keely | 7 | Daughter | None | Iowa |
| 87 | Lillie M Keely | 3 | Daughter | None | Iowa |
| 88 | William E Huppert | 64 | Head | Cabinet Maker | Pennsylvania |
| 89 | Mary E Huppert | 58 | Wife | None | West Virginia |
| 90 | Frank Ballone | 28 | Head | Miner | Italy |
| 91 | Lucie Ballone | 19 | Wife | None | Italy |
| 92 | Jessie Ballone | 3 | Daughter | None | Iowa |
| 93 | Benjamin Ballone | 1 | Son | None | Iowa |
| 94 | Peter Anderson THIS PERSON | 32 | Head | Miner | Denmark |
| 95 | Mary Anderson | 27 | Wife | None | Denmark |
| 96 | Vera Ab Anderson | 6 | Daughter | None | Iowa |
| 97 | Agusta P Anderson | 3 | Son | None | Iowa |
| 98 | Katherine M Anderson | 1 | Daughter | None | Iowa |
| 99 | P William | 50 | Head | Miner | 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)