RG
Robert Gibson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Robert Gibson across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1847), then head of a 3-person household.
Age 73
b. ~1847
Male
Head
Born: Pennsylvania
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Gibson |
| Given Name | Robert H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 73 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Retail Merchant |
| Industry | Vegetables |
| Class of Worker | O |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Retail Merchant |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1847 |
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 Gibson | Head | — | 73 | ~1847 |
| R Gibson | Son | — | 39 | ~1881 |
| Fanny Gibson | Spouse | — | 67 | ~1853 |
Census Appearances
1900
Allegheny, Pennsylvania
Head, age 54
Allegheny, Pennsylvania · implied b. ~1846 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gibson |
| Given Name | Robt. H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Feb |
| Birth Year | 1846 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Vegetable Stand |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Allegheny, Pennsylvania
Head, age 64
Allegheny, Pennsylvania · implied b. ~1846 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gibson |
| Given Name | Robt. H |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 39 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | salesman |
| Industry | produce |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Head, age 73
Allegheny, Pennsylvania · implied b. ~1847 — 3 household members
| Surname | Gibson |
| Given Name | Robert H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 73 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Retail Merchant |
| Industry | Vegetables |
| Class of Worker | O |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| 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 Gibson across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Gibson
Head · 1920 · age 73 · b. ~1847 · 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 — Allegheny, Pennsylvania
Open full size
1920 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1518unit:0706)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sarah A. Robinson | 50 | Daughter | — | England |
| 2 | Effie S. Robinson | 43 | Daughter | — | Pennsylvania |
| 3 | Annie Pearl Robinson | 26 | Daughter | Bookkeeper | Pennsylvania |
| 4 | Ottilie Kunde | 71 | Head | Mail Carrier | Konigsberg |
| 5 | Ottilie Kunde | 35 | Daughter | Saleswoman | Pennsylvania |
| 6 | Elsie Kunde | 32 | Daughter | Stenographer | Pennsylvania |
| 7 | Walter Kunde | 27 | Son | Salesman | Pennsylvania |
| 8 | Victor Graff | 42 | Head | Tailor | Russia-German |
| 9 | Mary K. Graff | 42 | Wife | — | Pennsylvania |
| 10 | Marie J. Graff | 16 | Daughter | — | Pennsylvania |
| 11 | Cornelius J. Toy | 38 | Head | Roller | Pennsylvania |
| 12 | Agnes R. Toy | 36 | Sister | — | Pennsylvania |
| 13 | Ella A. Toy | 34 | Sister | Agent | Pennsylvania |
| 14 | Joseph F. Toy | 29 | Brother | Salesman | Pennsylvania |
| 15 | William G. King | 31 | Head | Salesman | Pennsylvania |
| 16 | Ursula G. King | 30 | Wife | — | Pennsylvania |
| 17 | Kenneth J. King | 8 | Son | — | Pennsylvania |
| 18 | William G. Jr. King | 6 | Son | — | Pennsylvania |
| 19 | Mary L. King | 1 | Daughter | — | Pennsylvania |
| 20 | Charles M. Cunningham | 30 | Head | Agent | Pennsylvania |
| 21 | Beatrice Cunningham | 32 | Sister | Private Secretary | Pennsylvania |
| 22 | Regis Cunningham | 30 | Head | Machinist | Pennsylvania |
| 23 | Margaret Cunningham | 26 | Sister | Stenographer | Pennsylvania |
| 24 | Catherine Cunningham | 23 | Sister | Teacher | Pennsylvania |
| 25 | Nelson M. Edwards | 53 | Head | Retail Grocer | Pennsylvania |
| 26 | Caroline M. Edwards | 60 | Wife | — | Pennsylvania |
| 27 | Patrick J. Galouskas | 47 | Head | Roller | Pennsylvania |
| 28 | Nell M. R. Galouskas | 47 | Wife | — | Pennsylvania |
| 29 | Patrick J. Jr. Galouskas | 7 | Son | — | Pennsylvania |
| 30 | Michael B. Kelly | 48 | Head | Motorman | Ireland |
| 31 | Margaret B. Kelly | 47 | Wife | — | Ireland |
| 32 | Bernard Kelly | 18 | Son | Stock Clerk | Pennsylvania |
| 33 | Sarah Kelly | 17 | Daughter | Operator | Pennsylvania |
| 34 | Margaret Kelly | 16 | Daughter | — | Pennsylvania |
| 35 | Helen Kelly | 12 | Daughter | — | Pennsylvania |
| 36 | Robert H. Gibson THIS PERSON | 73 | Head | Retail Merchant | Pennsylvania |
| 37 | Fanny B. Gibson | 67 | Wife | — | Pennsylvania |
| 38 | R. Byron Gibson | 39 | Son | Electrician | Pennsylvania |
| 39 | Joseph H. Johnston | 54 | Head | Foreman | Pennsylvania |
| 40 | Carrie Johnston | 47 | Wife | — | Pennsylvania |
| 41 | John B. Johnston | 14 | Son | — | Pennsylvania |
| 42 | George W. Trager | 45 | Head | Florist | Pennsylvania |
| 43 | Hazel M. Trager | 43 | Wife | — | Pennsylvania |
| 44 | Dorothy M. Trager | 21 | Daughter | — | Pennsylvania |
| 45 | Charles O. Shealy | 49 | Head | Letter Carrier | Kansas |
| 46 | Ida M. Shealy | 46 | Wife | — | Pennsylvania |
| 47 | Mary K. Shealy | 19 | Daughter | File Clerk | Pennsylvania |
| 48 | Helen F. Shealy | 18 | Daughter | Stenographer | Pennsylvania |
| 49 | Richard W. Shealy | 13 | Son | — | Pennsylvania |
| 50 | Walter Hagg | 46 | Head | Painter | Scotland |
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)