AS
Amelia Smith — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Erie, Pennsylvania
Our Model Tree links this Amelia Smith across the 1920 and 1930 US Censuses in Erie, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 6-person household.
Age 17
b. ~1913
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Erie, Pennsylvania |
| Surname | Smith |
| Given Name | Amelia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Erie City |
| 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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Amelia | Age | Birth yr |
|---|---|---|---|---|
| William Smith | Son | — | 38 | ~1892 |
| Raymond Smith | Son | — | 27 | ~1903 |
| Emma Smith | Spouse | — | 60 | ~1870 |
| John Smith | Son | — | 21 | ~1909 |
| Amelia Smith | Daughter | — | 17 | ~1913 |
| John Smith | Head | — | 61 | ~1869 |
Census Appearances
1920
Erie, Pennsylvania
Daughter, age 7
Erie, Pennsylvania · implied b. ~1913 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Amelia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| 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 |
1930
Erie, Pennsylvania
Daughter, age 17
Erie, Pennsylvania · implied b. ~1913 — 6 household members
| Surname | Smith |
| Given Name | Amelia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| 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 Amelia Smith across 2 US Census years (1920 and 1930) in Erie, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Amelia Smith
Daughter · 1930 · age 17 · b. ~1913 · Pennsylvania
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Sibling
John Smith
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Smith
Sibling · 1930 · age 38
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Smith
Sibling · 1930 · age 27
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
1930 US Federal Census — Erie, Pennsylvania
Open full size
1930 US Federal Census — Erie, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2035:0982)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lon Pithamki | 18 | Head | Laborer | Pennsylvania |
| 2 | Genevieve Pithamki | 16 | Daughter | Saleswoman | Pennsylvania |
| 3 | Clara Pithamki | 12 | Daughter | — | Pennsylvania |
| 4 | Stanley Pithamki | 10 | Son | — | Pennsylvania |
| 5 | Edward Pithamki | 9 | Son | — | Pennsylvania |
| 6 | Theresa Pithamki | 7 | Daughter | — | Pennsylvania |
| 7 | Casimer Mikolajczak | 24 | Son-in-law | Laborer | Poland |
| 8 | Frances Mikolajczak | 24 | Daughter | — | Pennsylvania |
| 9 | Adam Hornacka | 49 | Head | Laborer | Poland |
| 10 | Helen Hornacka | 48 | Wife | — | Poland |
| 11 | Josephine Hornacka | 19 | Daughter | Core Maker | Pennsylvania |
| 12 | Harriet Hornacka | 18 | Daughter | Core Maker | Pennsylvania |
| 13 | Laura Hornacka | 16 | Daughter | — | Pennsylvania |
| 14 | Genevieve Hornacka | 12 | Daughter | — | Pennsylvania |
| 15 | Adam Hornacka | 10 | Son | — | Pennsylvania |
| 16 | Edward Hornacka | 6 | Son | — | Pennsylvania |
| 17 | Helen Johnson | 52 | Head | — | Pennsylvania |
| 18 | Wilfred Johnson | 27 | Son | Laborer | Pennsylvania |
| 19 | Earl Johnson | 19 | Son | Laborer | Pennsylvania |
| 20 | Iona Johnson | 18 | Daughter | — | Pennsylvania |
| 21 | Antony Banaszek | 48 | Head | Plumber | Poland |
| 22 | Frances Banaszek | 40 | Wife | — | Poland |
| 23 | Florence Banaszek | 7 | Daughter | — | Pennsylvania |
| 24 | Eleanor Banaszek | 5 | Daughter | — | Pennsylvania |
| 25 | Leola Banaszek | 3 | Daughter | — | Pennsylvania |
| 26 | Harry Banaszek | 1 | Son | — | Pennsylvania |
| 27 | John Smith | 61 | Head | Laborer | Pennsylvania |
| 28 | Emma Smith | 60 | Wife | — | Pennsylvania |
| 29 | William Smith | 38 | Son | Plumber | Pennsylvania |
| 30 | Raymond Smith | 27 | Son | Laborer | Pennsylvania |
| 31 | John Smith | 21 | Son | Laborer | Pennsylvania |
| 32 | Amelia Smith THIS PERSON | 17 | Daughter | — | Pennsylvania |
| 33 | Magdalena Brill | 86 | Head | — | Germany |
| 34 | Guy Johnson | 43 | Head | Machine Hand | Pennsylvania |
| 35 | Nellie E. Powell | 43 | Servant | Servant | Pennsylvania |
| 36 | Louise Louie | 36 | Head | Waitress | Montana |
| 37 | Malios Louie | 45 | Lodger | Proprietor | Greece |
| 38 | Chiolos Louie | 44 | Lodger | Proprietor | Greece |
| 39 | Arthur Gruber | 15 | Son | — | Michigan |
| 40 | Hipolit Pogorzelski | 47 | Head | Proprietor | Poland |
| 41 | Helen Pogorzelski | 40 | Wife | — | Poland |
| 42 | Helen Pogorzelski | 22 | Daughter | Teacher | Pennsylvania |
| 43 | George Pogorzelski | 20 | Son | — | Pennsylvania |
| 44 | Gustave Lilasby | 42 | Head | Proprietor | Poland |
| 45 | Theresa Lilasby | 43 | Wife | — | Pennsylvania |
| 46 | Marion Lilasby | 15 | Daughter | — | Pennsylvania |
| 47 | Rita Solacki | 8 | Daughter | — | Pennsylvania |
| 48 | Albert Borchert | 66 | Head | Proprietor | Germany |
| 49 | Martha Borchert | 60 | Wife | — | Germany |
| 50 | Gertrude Parkis | 38 | Daughter | — | Germany |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)