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Mary Bartlett — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Mary Bartlett across the 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1912), then head of a 8-person household.
Age 18
b. ~1912
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Bartlett |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Austria |
| Mother's Birthplace | Austria |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Leetsdale Borough |
| Est. Birth Year | ~1912 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Florence Bartlett | Daughter | — | 4 | ~1926 |
| Frank Bartlett | Son | — | 12 | ~1918 |
| Joseph Bartlett | Son | — | 14 | ~1916 |
| Anna Bartlett | Daughter | — | 21 | ~1909 |
| Mike Bartlett | Head | — | 45 | ~1885 |
| Frances Bartlett | Other | — | 42 | ~1888 |
| Mary Bartlett | Daughter | — | 18 | ~1912 |
| Mike Bartlett | Son | — | 16 | ~1914 |
Census Appearances
1920
Allegheny, Pennsylvania
Daughter, age 7
Allegheny, Pennsylvania · implied b. ~1913 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bartlitz |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Austria |
| Mother's Birthplace | Austria |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Croatian |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Daughter, age 18
Allegheny, Pennsylvania · implied b. ~1912 — 8 household members
| Surname | Bartlett |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Austria |
| Mother's Birthplace | Austria |
| 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 Bartlett across 2 US Census years (1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Bartlett
Daughter · 1930 · age 18 · b. ~1912 · Pennsylvania
★ You are viewing this record
Sibling
Joseph Bartlett
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Bartlett
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Bartlett
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Bartlett
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mike Bartlett
Sibling · 1930 · age 16
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 — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1965:0620)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | James Tomusky | 28 | Head | Laborer | Galicia |
| 52 | Emma Tomusky | 25 | Wife-H | — | Galicia |
| 53 | Mary Tomusky | 8 | Daughter | — | Pennsylvania |
| 54 | Frank Soman | 45 | Head | Laborer | Czecho-Slovakia |
| 55 | Frances Soman | 42 | Wife-H | — | Czecho-Slovakia |
| 56 | Frank Soman | 20 | Son | Laborer | Czecho-Slovakia |
| 57 | Hedwig Soman | 18 | Daughter | Waitress | Czecho-Slovakia |
| 58 | Charles Soman | 14 | Son | — | Czecho-Slovakia |
| 59 | Mary Soman | 12 | Daughter | — | Pennsylvania |
| 60 | Frances Soman | 10 | Daughter | — | Pennsylvania |
| 61 | George Hogan | 37 | Head | Machinist | Pennsylvania |
| 62 | Marie Hogan | 38 | Wife-H | — | Germany |
| 63 | Marie Hogan | 16 | Daughter | — | Pennsylvania |
| 64 | Ruth Sickler | 8 | Daughter | — | Pennsylvania |
| 65 | Mike Bartlett | 45 | Head | Fireman | Austria |
| 66 | Frances Bartlett | 42 | Wife-H | — | Austria |
| 67 | Anna Bartlett | 21 | Daughter | Secretary | Pennsylvania |
| 68 | Mary Bartlett THIS PERSON | 18 | Daughter | — | Pennsylvania |
| 69 | Mike Bartlett | 16 | Son | Messenger | Pennsylvania |
| 70 | Joseph Bartlett | 14 | Son | — | Pennsylvania |
| 71 | Frank Bartlett | 12 | Son | — | Pennsylvania |
| 72 | Florence Bartlett | 4 | Daughter | — | Pennsylvania |
| 73 | Alex Smolinsky | 55 | Head | Proprietor | Galicia |
| 74 | Anna Smolinsky | 50 | Wife-H | — | Hungary |
| 75 | Mike Smolinsky | 28 | Son | Laborer | Pennsylvania |
| 76 | Paul Fedorchak | 31 | Head | Crane Operator | Czecho-Slovakia |
| 77 | Elizabeth Fedorchak | 28 | Wife-H | — | Czecho-Slovakia |
| 78 | John Fedorchak | 5 | Son | — | Pennsylvania |
| 79 | Elizabeth Fedorchak | 3 | Daughter | — | Pennsylvania |
| 80 | Teresa Yarkovec | 42 | Head-H | — | Yugoslavia |
| 81 | Frank Yarkovec | 16 | Son | — | Yugoslavia |
| 82 | Cornelia Yarkovec | 20 | Daughter | Winder | Yugoslavia |
| 83 | Joseph Popkov | 24 | Boarder | Laborer | Pennsylvania |
| 84 | Mladen Vronimic | 46 | Boarder | Laborer | Yugoslavia |
| 85 | Mike Tommanic | 35 | Boarder | Laborer | Yugoslavia |
| 86 | John Bomonin | 42 | Boarder | Laborer | Yugoslavia |
| 87 | John Boord | 46 | Head | Helper | Yugoslavia |
| 88 | Frances Boord | 36 | Wife-H | — | Yugoslavia |
| 89 | Mike Boord | 17 | Son | — | Pennsylvania |
| 90 | George Boord | 12 | Son | — | Pennsylvania |
| 91 | William Richardson | 38 | Head | Road Carrier | Kentucky |
| 92 | Rose Richardson | 35 | Wife-H | — | Kentucky |
| 93 | William Beck | 23 | Head | Driver | Pennsylvania |
| 94 | Anna Beck | 18 | Wife-H | — | Ohio |
| 95 | Virginia Beck | 1 | Daughter | — | Pennsylvania |
| 96 | Henry Moore | 33 | Lodger | Laborer | North Carolina |
| 97 | Emma Moore | 35 | Lodger | — | North Carolina |
| 98 | Robert D. Rigg | 34 | Head | Laborer | West Virginia |
| 99 | Emma Rigg | 28 | Wife-H | — | Mississippi |
| 100 | Rita Rigg | 6 | Daughter | — | West Virginia |
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)