MR
Margaret Ross — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Margaret Ross across the 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1906), then head of a 9-person household.
Age 14
b. ~1906
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Ross |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Madison Township |
| Est. Birth Year | ~1906 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Christina Ross | Daughter | — | 12 | ~1908 |
| Marion Ross | Daughter | — | 4 | ~1916 |
| Gladys Ross | Daughter | — | 5 | ~1915 |
| Margaret Ross | Daughter | — | 14 | ~1906 |
| Edward Ross | Head | — | 36 | ~1884 |
| George Ross | Son | — | 1 | ~1919 |
| Robert Ross | Son | — | 7 | ~1913 |
| Edward Ross | Son | — | 9 | ~1911 |
| Christina Ross | Spouse | — | 35 | ~1885 |
Census Appearances
1910
Allegheny, Pennsylvania
Daughter, age 3
Allegheny, Pennsylvania · implied b. ~1907 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ross |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Daughter, age 14
Allegheny, Pennsylvania · implied b. ~1906 — 9 household members
| Surname | Ross |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Margaret Ross across 2 US Census years (1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Ross
Daughter · 1920 · age 14 · b. ~1906 · Pennsylvania
★ You are viewing this record
Sibling
Robert Ross
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Ross
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Christina Ross
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Ross
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Ross
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Ross
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 — Allegheny, Pennsylvania
Open full size
1920 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1508unit:0546)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Son John | 4 | Son | — | Pennsylvania |
| 2 | Carmella Verona | 17 | Sister-in-law | — | Pennsylvania |
| 3 | Freddie Roblezzi | 35 | Head | Miner | Italy |
| 4 | Genoveffa Roblezzi | 32 | Wife | — | Italy |
| 5 | Bruno Roblezzi | 5 | Son | — | Pennsylvania |
| 6 | Margaret Roblezzi | 3 | Daughter | — | Pennsylvania |
| 7 | George Toma | 28 | Boarder | Miner | Italy |
| 8 | Edward Ross | 36 | Head | Bossman | Pennsylvania |
| 9 | Christina Ross | 35 | Wife | — | Pennsylvania |
| 10 | Margaret Ross THIS PERSON | 14 | Daughter | — | Pennsylvania |
| 11 | Christina Ross | 12 | Daughter | — | Pennsylvania |
| 12 | Edward Ross | 9 | Son | — | Pennsylvania |
| 13 | Robert Ross | 7 | Son | — | Pennsylvania |
| 14 | Gladys Ross | 5 | Daughter | — | Pennsylvania |
| 15 | Marion Ross | 4 | Daughter | — | Pennsylvania |
| 16 | George Ross | 1 | Son | — | Pennsylvania |
| 17 | Paolo Gallo | 36 | Head | Miner | Italy |
| 18 | Rose Gallo | 34 | Wife | — | Italy |
| 19 | Mary Gallo | 5 | Daughter | — | Pennsylvania |
| 20 | Jim Gallo | 4 | Son | — | Pennsylvania |
| 21 | Maggie Gallo | 1 | Daughter | — | Pennsylvania |
| 22 | William Conaway | 53 | Head | Miner | New York |
| 23 | Sarah Conaway | 43 | Wife | — | England |
| 24 | Bertha Conaway | 20 | Daughter | — | Pennsylvania |
| 25 | Agnes Conaway | 12 | Daughter | — | Pennsylvania |
| 26 | Marshall Conaway | 10 | Son | — | Pennsylvania |
| 27 | Frank Conaway | 8 | Son | — | Pennsylvania |
| 28 | William Conaway | 18 | Son-in-law | Miner | Pennsylvania |
| 29 | Paul Rametta | 57 | Head | Miner | Italy |
| 30 | Rosie Rametta | 55 | Wife | — | Italy |
| 31 | Philip Hall | 42 | Head | Barber | Italy |
| 32 | Grace Hall | 45 | Wife | — | Italy |
| 33 | Charlie Hall | 20 | Son | Barber | New York |
| 34 | Joe Hall | 14 | Son | — | Pennsylvania |
| 35 | Anthony Hall | 12 | Son | — | New York |
| 36 | Frederick Bauer | 32 | Head | Brakeman | Pennsylvania |
| 37 | Catherine Bauer | 30 | Wife | — | New York |
| 38 | Ruth Bauer | 10 | Daughter | — | Pennsylvania |
| 39 | Helen Bauer | 7 | Daughter | — | Pennsylvania |
| 40 | Mary Bauer | 6 | Daughter | — | Pennsylvania |
| 41 | Annie Bauer | 3 | Daughter | — | Pennsylvania |
| 42 | Daryl Bauer | 2 | Daughter | — | Pennsylvania |
| 43 | Enrico August | 30 | Head | Miner | Italy |
| 44 | Eugenia August | 39 | Wife | — | Italy |
| 45 | Roberto Seggalon | 52 | Boarder | Miner | Italy |
| 46 | Joe Libre | 35 | Head | Miner | Italy |
| 47 | Margarita Libre | 31 | Wife | — | Italy |
| 48 | Katrina Libre | 12 | Daughter | — | Pennsylvania |
| 49 | Bruno Libre | 10 | Son | — | Pennsylvania |
| 50 | Raymond Libre | 7 | Son | — | 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)