PA
Peter Anderson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Hamilton, Ohio
Our Model Tree links this Peter Anderson across the 1920, 1930 and 1940 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed) — first a head (b.~1882), then head of a 5-person household.
Age 38
b. ~1882
Male
Head
Born: Denmark
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Hamilton, Ohio |
| Surname | Anderson |
| Given Name | Peter |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Denmark |
| Year of Immigration | 1884 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Additional Details | |
| Occupation | Cutter |
| Industry | Clothing |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Danish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Denmark |
| Year of Naturalization | 1906 |
| Birthplace (normalized) | denmark |
| Occupation | Cutter |
| Township / Ward | Cincinnati |
| Est. Birth Year | ~1882 |
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 |
|---|---|---|---|---|
| Naomi Anderson | Daughter | — | 8 | ~1912 |
| Helen Anderson | Daughter | — | 11 | ~1909 |
| Peter Anderson | Head | — | 38 | ~1882 |
| Clifford Anderson | Son | — | 5 | ~1915 |
| Helen Anderson | Spouse | — | 35 | ~1885 |
Census Appearances
1920
Hamilton, Ohio
Head, age 38
Hamilton, Ohio · implied b. ~1882 — 5 household members
| Surname | Anderson |
| Given Name | Peter |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Denmark |
| Year of Immigration | 1884 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Cutter |
| Industry | Clothing |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Danish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Denmark |
| Year of Naturalization | 1906 |
| Birthplace (normalized) | denmark |
1930
Hamilton, Ohio
Head, age 48
Hamilton, Ohio · implied b. ~1882 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Andersen |
| Given Name | Peter |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Denmark |
| Naturalization Status | Naturalized |
| Year of Immigration | 1885 |
| Age at First Marriage | 26 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Clothing Cutter |
| Industry | Tailor Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Danish |
| Home Owned/Rented | R |
| Home Value / Rent | 45.00 |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
1940
Sheridan-County, Montana
Other, age 58
Sheridan-County, Montana · implied b. ~1882 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Andersen |
| Given Name | Peter |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Single |
| Birthplace | Denmark |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Sheridan |
| Naturalization Status | Alien |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Montana |
| 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.
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This person
Anchor record
Peter Anderson
Head · 1920 · age 38 · b. ~1882 · Ohio
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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 — Hamilton, Ohio
Open full size
1920 US Federal Census — Hamilton, Ohio
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1394unit:1152)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Wellman | 34 | Head | Shoe Worker | Ohio |
| 2 | Edna Wellman | 32 | Wife | None | Ohio |
| 3 | Edward Wellman | 14 | Son | None | Ohio |
| 4 | Ethel Wellman | 12 | Daughter | None | Ohio |
| 5 | Henry J. Lohman | 56 | Head | Engineer | Oldenburg |
| 6 | Katherine Lohman | 54 | Wife | None | Bavaria |
| 7 | Henry J. Lohman | 24 | Son | Soldier | Ohio |
| 8 | Gertrude Lohman | 21 | Daughter | Tailoress | Ohio |
| 9 | Albert Lohman | 15 | Son | Errand Boy | Ohio |
| 10 | Earl Lohman | 13 | Son | None | Ohio |
| 11 | Louisa Lohman | 11 | Daughter | None | Ohio |
| 12 | Frank Lake | 31 | Head | Machinist | Ohio |
| 13 | Augusta Lake | 27 | Wife | None | Ohio |
| 14 | Lillian Lake | 1 | Daughter | None | Ohio |
| 15 | Frances Lake | 1 | Daughter | None | Ohio |
| 16 | Bernard Knorr | 60 | Head | Salesman | Ohio |
| 17 | Charlotte Knorr | 50 | Wife | None | Ohio |
| 18 | Elsie Knorr | 25 | Daughter | Teacher | Ohio |
| 19 | Laura Knorr | 22 | Daughter | Teacher | Ohio |
| 20 | John Fred. Lotz | 35 | Head | Foreman | Ohio |
| 21 | Anna Lotz | 32 | Wife | None | Ohio |
| 22 | Harold Lotz | 10 | Son | None | Ohio |
| 23 | May Lotz | 8 | Daughter | None | Ohio |
| 24 | Lulla Lotz | 33 | Sister | Shoe Worker | Ohio |
| 25 | Bernard Gosling | 66 | Head | Laborer | Ohio |
| 26 | Katherine Gosling | 61 | Wife | None | Ohio |
| 27 | Johana Gosling | 39 | Daughter | Teacher | Ohio |
| 28 | Leo Horn | 31 | Head | Spring Maker | Ohio |
| 29 | Clara Horn | 33 | Wife | None | Ohio |
| 30 | Franklin Horn | 11 | Son | None | Ohio |
| 31 | Albert Horn | 9 | Son | None | Ohio |
| 32 | Marie Horn | 7 | Daughter | None | Ohio |
| 33 | Emma Horn | 4 | Daughter | None | Ohio |
| 34 | Arthur Horn | 2 | Son | None | Ohio |
| 35 | Peter Anderson THIS PERSON | 38 | Head | Cutter | Denmark |
| 36 | Helen Anderson | 35 | Wife | None | Ohio |
| 37 | Helen Marie Anderson | 11 | Daughter | None | Ohio |
| 38 | Naomi Anderson | 8 | Daughter | None | Ohio |
| 39 | Clifford Anderson | 5 | Son | None | Ohio |
| 40 | Henry Teschudi | 62 | Head | Machinist | Switzerland |
| 41 | Minna Teschudi | 59 | Wife | None | Ohio |
| 42 | Irwin Teschudi | 21 | Son | Teacher | Ohio |
| 43 | Frank Shopper | 43 | Head | Police | Ohio |
| 44 | Nellie Shopper | 39 | Wife | None | Ohio |
| 45 | Iva Shopper | 19 | Daughter | Office Work | Ohio |
| 46 | August Horst | 61 | Head | Cabinet Maker | Germany |
| 47 | Minnie Horst | 56 | Wife | None | East Prussia |
| 48 | Katherine Horst | 27 | Son | Lamp Maker | Ohio |
| 49 | Joseph P. Phelan | 51 | Head | Adjuster | Canada |
| 50 | Aloysia Phelan | 42 | Wife | None | Ohio |
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)