RS
Robert Simpson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Warren, Pennsylvania
Our Model Tree links this Robert Simpson across the 1900, 1910 and 1920 US Censuses in Warren, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1869), then head of a 3-person household.
Age 51
b. ~1869
Male
Head
Born: Pennsylvania
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Warren, Pennsylvania |
| Surname | Simpson |
| Given Name | Robert A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Druggist |
| Industry | Drug store |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | F |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Year of Naturalization | O |
| Birthplace (normalized) | pennsylvania |
| Occupation | Druggist |
| Township / Ward | Clarendon Borough |
| Est. Birth Year | ~1869 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Simpson | Head | — | 51 | ~1869 |
| Gayton Simpson | Son | — | 19 | ~1901 |
| Maude Simpson | Spouse | — | 41 | ~1879 |
Census Appearances
1900
Warren, Pennsylvania
Head, age 33
Warren, Pennsylvania · implied b. ~1867 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simpson |
| Given Name | Robert A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Dec |
| Birth Year | 1867 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Druggist |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Warren, Pennsylvania
Head, age 43
Warren, Pennsylvania · implied b. ~1867 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simpson |
| Given Name | Robert A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 14 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Druggist |
| Industry | Own Store |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Warren, Pennsylvania
Head, age 51
Warren, Pennsylvania · implied b. ~1869 — 3 household members
| Surname | Simpson |
| Given Name | Robert A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Druggist |
| Industry | Drug store |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | F |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Year of Naturalization | O |
| Birthplace (normalized) | pennsylvania |
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 Robert Simpson across 3 US Census years (1900, 1910 and 1920) in Warren, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Robert Simpson
Head · 1920 · age 51 · b. ~1869 · Pennsylvania
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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 — Warren, Pennsylvania
Open full size
1920 US Federal Census — Warren, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1657unit:0319)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eugene A Farnsworth | 26 | Head | Drilling | Pennsylvania |
| 2 | Bessie D Farnsworth | 26 | Wife | — | Pennsylvania |
| 3 | Almeda M Farnsworth | 6 | Daughter | — | Pennsylvania |
| 4 | Gilbert E Farnsworth | 4 | Son | — | Pennsylvania |
| 5 | Harvey P Farnsworth | 2 | Son | — | Pennsylvania |
| 6 | Dockey Anderson | 64 | Head | Seamstress | Pennsylvania |
| 7 | John Brown | 65 | Head | Yardman | New York |
| 8 | Rose Brown | 38 | Wife | — | New York |
| 9 | Edna Brown | 14 | Daughter | — | Pennsylvania |
| 10 | Kenneth Brown | 10 | Son | — | Pennsylvania |
| 11 | Josh Brown | 76 | Brother | Wood Cutter | New York |
| 12 | Erick Erickson | 38 | Head | Fitter | Sweden |
| 13 | Anna Erickson | 33 | Wife | — | Sweden |
| 14 | Martha M Erickson | 12 | Daughter | — | Pennsylvania |
| 15 | Mildred E Erickson | 7 | Daughter | — | Pennsylvania |
| 16 | Helen R Erickson | 1 | Daughter | — | Pennsylvania |
| 17 | Frank F Kingsley | 28 | Head | Laborer | Pennsylvania |
| 18 | Mary Kingsley | 23 | Wife | — | Pennsylvania |
| 19 | Frances J Kingsley | 1 | Daughter | — | Pennsylvania |
| 20 | William L Bath | 48 | Head | Laborer | Pennsylvania |
| 21 | Essie J Bath | 43 | Wife | — | Pennsylvania |
| 22 | John W Bath | 20 | Son | Invalid | Pennsylvania |
| 23 | Paul E Bath | 12 | Son | — | Pennsylvania |
| 24 | Bertha E Bath | 7 | Daughter | — | Pennsylvania |
| 25 | Otto G Marlow | 48 | Head | Hair Cutter | Pennsylvania |
| 26 | Rosamond Marlow | 39 | Wife | — | Pennsylvania |
| 27 | Bishop Marlow | 7 | Son | — | Pennsylvania |
| 28 | Earl Marlow | 3 | Son | — | Pennsylvania |
| 29 | Robert A Simpson THIS PERSON | 51 | Head | Druggist | Pennsylvania |
| 30 | Maude Simpson | 41 | Wife | — | Illinois |
| 31 | Gayton Simpson | 19 | Son | — | Pennsylvania |
| 32 | James M Porter | 31 | Head | Carpenter | Pennsylvania |
| 33 | Nell Porter | 23 | Wife | — | Pennsylvania |
| 34 | Naomi Porter | 4 | Daughter | — | Pennsylvania |
| 35 | Annie Porter | 4 | Daughter | — | Pennsylvania |
| 36 | Beulah Porter | 1 | Daughter | — | Pennsylvania |
| 37 | Frank Lott | 34 | Head | Fireman | New York |
| 38 | Anne Lott | 16 | Wife | — | Pennsylvania |
| 39 | Carl E Anderson | 35 | Head | Merchant | Pennsylvania |
| 40 | Minetta B Anderson | 32 | Wife | — | Pennsylvania |
| 41 | Doris Anderson | 5 | Daughter | — | Pennsylvania |
| 42 | Orion S Bryson | 32 | Head | Merchant | Pennsylvania |
| 43 | Edna Bryson | 28 | Wife | — | Pennsylvania |
| 44 | Clinton Bryson | 7 | Son | — | Pennsylvania |
| 45 | Genevieve Bryson | 2 | Daughter | — | Pennsylvania |
| 46 | Merle B Mangel | 20 | Boarder | Inner | Pennsylvania |
| 47 | Charles H King | 69 | Head | Heater | New York |
| 48 | Jeannette King | 52 | Wife | — | Pennsylvania |
| 49 | Claire King | 19 | Daughter | Saleswoman | Pennsylvania |
| 50 | Doris King | 17 | Daughter | — | Pennsylvania |
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)