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Mary Maher — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Schuylkill, Pennsylvania
Our Model Tree links this Mary Maher across the 1920 and 1930 US Censuses in Schuylkill, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1912), then head of a 7-person household.
Age 18
b. ~1912
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Schuylkill, Pennsylvania |
| Surname | Maher |
| Given Name | Mary J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Mahanoy City 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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Edward Maher | Head | — | 55 | ~1875 |
| Nellie Maher | Daughter | — | 15 | ~1915 |
| John Maher | Son | — | 23 | ~1907 |
| Irene Maher | Daughter | — | 11 | ~1919 |
| James Maher | Son | — | 21 | ~1909 |
| Catherine Maher | Spouse | — | 52 | ~1878 |
| Mary Maher | Daughter | — | 18 | ~1912 |
Census Appearances
1920
Schuylkill, Pennsylvania
Daughter, age 8
Schuylkill, Pennsylvania · implied b. ~1912 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Maher |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Schuylkill, Pennsylvania
Daughter, age 18
Schuylkill, Pennsylvania · implied b. ~1912 — 7 household members
| Surname | Maher |
| Given Name | Mary J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Veteran | No |
| 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 Maher across 2 US Census years (1920 and 1930) in Schuylkill, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Maher
Daughter · 1930 · age 18 · b. ~1912 · Pennsylvania
★ You are viewing this record
Sibling
Nellie Maher
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Maher
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Maher
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Maher
Sibling · 1930 · age 11
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 — Schuylkill, Pennsylvania
Open full size
1930 US Federal Census — Schuylkill, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2145:0906)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary J Becker | 68 | Sister | — | Pennsylvania |
| 2 | Mary M Closs | 53 | Sister | — | Pennsylvania |
| 3 | Albert L Reese | 35 | Head | Drayman | Pennsylvania |
| 4 | Anna E Reese | 32 | Wife | — | Pennsylvania |
| 5 | Doris H Reese | 7 | Daughter | — | Pennsylvania |
| 6 | Robert W Reese | 5 | Son | — | Pennsylvania |
| 7 | Joseph W Reese | 2 | Son | — | Pennsylvania |
| 8 | Charles F Richards | 47 | Head | Agent | Pennsylvania |
| 9 | Mae E Richards | 43 | Wife | — | Pennsylvania |
| 10 | Ivor E Richards | 17 | Son | — | Pennsylvania |
| 11 | Lawrence J Brady | 47 | Head | Laborer | Pennsylvania |
| 12 | Mary E Brady | 43 | Wife | — | Pennsylvania |
| 13 | Helen Brady | 18 | Daughter | — | Pennsylvania |
| 14 | James E Brady | 16 | Son | — | Pennsylvania |
| 15 | Margaret L Brady | 14 | Daughter | — | Pennsylvania |
| 16 | Lawrence J Brady | 11 | Son | — | Pennsylvania |
| 17 | Edward J Maher | 55 | Head | Retail Merchant | Pennsylvania |
| 18 | Catherine A Maher | 52 | Wife | — | Pennsylvania |
| 19 | John J Maher | 23 | Son | Laborer | Pennsylvania |
| 20 | James H Maher | 21 | Son | Laborer | Pennsylvania |
| 21 | Mary J Maher THIS PERSON | 18 | Daughter | — | Pennsylvania |
| 22 | Nellie Maher | 15 | Daughter | — | Pennsylvania |
| 23 | Irene Maher | 11 | Daughter | — | Pennsylvania |
| 24 | William J Downey | 53 | Head | Agent | Pennsylvania |
| 25 | Theresa M Downey | 51 | Wife | — | Pennsylvania |
| 26 | Oscar J Scanlon | 54 | Head | Miner | Pennsylvania |
| 27 | Jennie Scanlon | 54 | Wife | — | Pennsylvania |
| 28 | John F Scanlon | 50 | Head | Miner | Pennsylvania |
| 29 | Margaret J Scanlon | 47 | Wife | — | Pennsylvania |
| 30 | Thomas Lomas | 54 | Head | Laborer | Pennsylvania |
| 31 | Agnes Lomas | 50 | Wife | — | Pennsylvania |
| 32 | Samuel B Treher | 57 | Head | Painter | Pennsylvania |
| 33 | Mayme Treher | 48 | Wife | — | Pennsylvania |
| 34 | Eleanor Treher | 23 | Daughter | Case Worker | Pennsylvania |
| 35 | Thomas J Treher | 17 | Son | Reporter | Pennsylvania |
| 36 | Edward M Tiernan | 46 | Head | Surveyor | Pennsylvania |
| 37 | Gertrude M Tiernan | 45 | Wife | — | Pennsylvania |
| 38 | D. Henry Kurtz | 51 | Head | Retail Merchant | Pennsylvania |
| 39 | Edith M Kurtz | 45 | Wife | — | Pennsylvania |
| 40 | E. Lorraine Kurtz | 19 | Daughter | — | Pennsylvania |
| 41 | Marjorie Kurtz | 16 | Daughter | — | Pennsylvania |
| 42 | Simon Boulblys | 43 | Head | Laborer | Lithuania |
| 43 | Agnes Boulblys | 43 | Wife | — | Lithuania |
| 44 | Florence Boulblys | 18 | Daughter | — | Pennsylvania |
| 45 | Mary Boulblys | 17 | Daughter | Stamp Maker | Pennsylvania |
| 46 | George Boulblys | 8 | Son | — | Pennsylvania |
| 47 | George Latolonis | 48 | Boarder | Miner | Lithuania |
| 48 | Simon Pachuta | 47 | Boarder | Miner | Lithuania |
| 49 | Paul Zutsky | 54 | Head | Miner | Lithuania |
| 50 | Stasia Zutsky | 49 | Wife | — | Lithuania |
Related Census Records
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)