MV
Mary Valentine — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Beaver, Pennsylvania
Our Model Tree links this Mary Valentine across the 1920 and 1930 US Censuses in Beaver, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 11-person household.
Age 7
b. ~1913
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Beaver, Pennsylvania |
| Surname | Valentine |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Ambridge Borough |
| Est. Birth Year | ~1913 |
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.
11 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Margaret Valentine | Daughter | — | 4 | ~1916 |
| Joe Valentine | Head | — | 50 | ~1870 |
| Rose Valentine | Daughter | — | 16 | ~1904 |
| Joe Valentine | Son | — | 12 | ~1908 |
| Gaetano Valentine | Son | — | 10 | ~1910 |
| Mary Valentine | Daughter | — | 7 | ~1913 |
| Eva Valentine | Daughter | — | 6 | ~1914 |
| Gabriel Valentine | Son | — | 8 | ~1912 |
| Joe Valentine | Son | — | 23 | ~1897 |
| Adelia Valentine | Spouse | — | 45 | ~1875 |
| Pauline Valentine | Daughter | — | 17 | ~1903 |
Census Appearances
1920
Beaver, Pennsylvania
Daughter, age 7
Beaver, Pennsylvania · implied b. ~1913 — 11 household members
| Surname | Valentine |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Beaver, Pennsylvania
Daughter, age 18
Beaver, Pennsylvania · implied b. ~1912 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Valentino |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Occupation | House keeper |
| Industry | Private home |
| Class of Worker | W |
| Can Read/Write | 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 Mary Valentine across 2 US Census years (1920 and 1930) in Beaver, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Valentine
Daughter · 1920 · age 7 · b. ~1913 · Pennsylvania
★ You are viewing this record
Sibling
Margaret Valentine
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joe Valentine
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Valentine
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eva Valentine
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joe Valentine
Sibling · 1920 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pauline Valentine
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gaetano Valentine
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gabriel Valentine
Sibling · 1920 · age 8
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 — Beaver, Pennsylvania
Open full size
1920 US Federal Census — Beaver, Pennsylvania
Page Contents
49 people indexed on this census page (ia:1920:14thcensusofpopu1531unit:0182)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Virginia Taylor | 8 | Daughter | — | Kentucky |
| 2 | Tommie Cornelino | 50 | Head | Merchant | Italy |
| 3 | Annie Cornelino | 48 | Wife | — | Italy |
| 4 | Joe Cornelino | 10 | Son | — | Pennsylvania |
| 5 | Elvida Cornelino | 8 | Daughter | — | Pennsylvania |
| 6 | Sarah Cornelino | 6 | Daughter | — | Pennsylvania |
| 7 | Bartomeo Perfolio | 54 | Boarder | Molder | Italy |
| 8 | Joe Valentine | 50 | Head | Baker | Italy |
| 9 | Adelia Valentine | 45 | Wife | — | Italy |
| 10 | Joe Valentine | 23 | Son | Laborer | Italy |
| 11 | Pauline Valentine | 17 | Daughter | Operator | Italy |
| 12 | Rose Valentine | 16 | Daughter | Operator | Italy |
| 13 | Joe Valentine | 12 | Son | — | Pennsylvania |
| 14 | Gaetano Valentine | 10 | Son | — | Pennsylvania |
| 15 | Gabriel Valentine | 8 | Son | — | Pennsylvania |
| 16 | Mary Valentine THIS PERSON | 7 | Daughter | — | Pennsylvania |
| 17 | Eva Valentine | 6 | Daughter | — | Pennsylvania |
| 18 | Margaret Valentine | 4 | Daughter | — | Pennsylvania |
| 19 | Alex Vargo | 34 | Head | Laborer | Hungary |
| 20 | Nezzie Vargo | 30 | Wife | — | Hungary |
| 21 | Elizabeth Vargo | 10 | Daughter | — | Hungary |
| 22 | Alex Vargo | 8 | Son | — | Hungary |
| 23 | Rosie Vargo | 6 | Daughter | — | Pennsylvania |
| 24 | Alex Vargo | 4 | Son | — | Pennsylvania |
| 25 | Annie Vargo | 3 | Daughter | — | Pennsylvania |
| 26 | Tony Raimondi | 40 | Head | Laborer | Italy |
| 27 | Angeline Raimondi | 38 | Wife | — | Italy |
| 28 | Jacky Raimondi | 14 | Son | — | Pennsylvania |
| 29 | Charles Raimondi | 11 | Son | — | Pennsylvania |
| 30 | Tony Pastore | 16 | Step-son | Laborer | Italy |
| 31 | Jennie Pastore | 14 | Step-dau | — | Italy |
| 32 | Mike Russo | 37 | Head | — | Italy |
| 33 | Annie Russo | 26 | Wife | — | Italy |
| 34 | James Russo | 5 | Son | — | Pennsylvania |
| 35 | Mary Russo | 7 | Daughter | — | Pennsylvania |
| 36 | Catherine Russo | 3 | Daughter | — | Pennsylvania |
| 37 | Victoria Russo | 1 | Daughter | — | Pennsylvania |
| 38 | Antonio Portogese | 43 | Boarder | Laborer | Italy |
| 39 | Joe Amattaro | 21 | Boarder | Laborer | Italy |
| 40 | Frank Janicki | 47 | Head | Laborer | Poland |
| 41 | Katie Janicki | 35 | Wife | Laborer | Poland |
| 42 | George Janicki | 13 | Son | — | Pennsylvania |
| 43 | Frank Janicki | 10 | Son | — | Pennsylvania |
| 44 | Albert Janicki | 7 | Son | — | Pennsylvania |
| 45 | John Janicki | 6 | Son | — | Pennsylvania |
| 46 | Stanley Janicki | 3 | Son | — | Pennsylvania |
| 47 | Steve Janicki | 1 | Son | — | Pennsylvania |
| 48 | Frank Uhrinity | 56 | Head | — | Hungary |
| 49 | Teresa Uhrinity | 53 | Wife | — | Hungary |
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)