MS
Mary Scanlon — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Mary Scanlon across the 1930 and 1940 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 8-person household.
Age 11
b. ~1919
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Scanlon |
| Given Name | Mary A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Germany |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Mt Oliver Borough |
| Est. Birth Year | ~1919 |
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 |
|---|---|---|---|---|
| Mary Scanlon | Spouse | — | 45 | ~1885 |
| Rosella Scanlon | Daughter | — | 5 | ~1925 |
| Charles Scanlon | Son | — | 13 | ~1917 |
| Jerome Scanlon | Son | — | 8 | ~1922 |
| Joseph Scanlon | Head | — | 45 | ~1885 |
| Virginia Scanlon | Daughter | — | 9 | ~1921 |
| Bernice Scanlon | Daughter | — | 17 | ~1913 |
| Mary Scanlon | Daughter | — | 11 | ~1919 |
Census Appearances
1930
Allegheny, Pennsylvania
Daughter, age 11
Allegheny, Pennsylvania · implied b. ~1919 — 8 household members
| Surname | Scanlon |
| Given Name | Mary A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Daughter, age 21
Allegheny-County, Pennsylvania · implied b. ~1919 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Scanlon |
| Given Name | Margaret M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Millvale |
| 1935 Residence (County) | Allegheny |
| Occupation | Clerk |
| Industry | Retail Dept. Store |
| Class of Worker | PW |
| Hours Worked | 36 |
| Income (1939) | 1000 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| 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 Scanlon across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Scanlon
Daughter · 1930 · age 11 · b. ~1919 · Pennsylvania
★ You are viewing this record
Sibling
Charles Scanlon
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Scanlon
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jerome Scanlon
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosella Scanlon
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernice Scanlon
Sibling · 1930 · age 17
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:fifteenthcensus00reel1966:0436)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George A Hendrick | 32 | Head | Salesman | Virginia |
| 2 | Ethel M Hendrick | 33 | Wife | — | Virginia |
| 3 | Amy E Hendrick | 17 | Daughter | — | Virginia |
| 4 | Aitah R Hendrick | 14 | Daughter | — | Virginia |
| 5 | George Jr Hendrick | 7 | Son | — | West Virginia |
| 6 | Hattie M Hendrick | 5 | Daughter | — | Virginia |
| 7 | Barbara Stenger | 71 | Head | — | Pennsylvania |
| 8 | Sedala M Stenger | 44 | Daughter | — | Pennsylvania |
| 9 | Edward P Stenger | 41 | Son | — | Pennsylvania |
| 10 | Peter E Hoffmann | 53 | Head | Store Keeper | Pennsylvania |
| 11 | Johanna Hoffmann | 77 | Mother | — | Germany |
| 12 | Peter Schaaf | 68 | Head | — | France |
| 13 | Alma M Schaaf | 31 | Daughter | Saleslady | Pennsylvania |
| 14 | Frank H Obermeier | 41 | Head | Pattern Maker | Pennsylvania |
| 15 | Anna B Obermeier | 38 | Wife | — | Pennsylvania |
| 16 | Vera M Obermeier | 15 | Daughter | — | Pennsylvania |
| 17 | Cornelius Obermeier | 13 | Son | — | Pennsylvania |
| 18 | Francis Obermeier | 9 | Son | — | Pennsylvania |
| 19 | Herbert Obermeier | 8 | Son | — | Pennsylvania |
| 20 | Cyril Obermeier | 7 | Son | — | Pennsylvania |
| 21 | Alice Obermeier | 6 | Daughter | — | Pennsylvania |
| 22 | Marcella Obermeier | 3 | Daughter | — | Pennsylvania |
| 23 | Joseph A Brueggman | 27 | Head | Mechanic | Pennsylvania |
| 24 | Frieda N Brueggman | 27 | Wife | — | Pennsylvania |
| 25 | Mary E Brueggman | 1 | Daughter | — | Pennsylvania |
| 26 | John F Meder | 30 | Head | Tire Repairer | Pennsylvania |
| 27 | Loretta M Meder | 26 | Wife | — | Pennsylvania |
| 28 | Corinne M Meder | 2 | Daughter | — | Pennsylvania |
| 29 | William H Mutschler | 32 | Head | Mould Maker | Pennsylvania |
| 30 | Marie C Mutschler | 27 | Wife | — | Pennsylvania |
| 31 | William H Mutschler | 4 | Son | — | Pennsylvania |
| 32 | Robert L Mutschler | 3 | Son | — | Pennsylvania |
| 33 | Norman J Mutschler | 2 | Son | — | Pennsylvania |
| 34 | James V Facella | 24 | Head | Candymaker | Italy |
| 35 | Alana M Facella | 23 | Wife | — | Pennsylvania |
| 36 | Norma F Facella | 2 | Daughter | — | Pennsylvania |
| 37 | Florence V Facella | 0 | Daughter | — | Pennsylvania |
| 38 | Henrietta Moore | 64 | Head | — | Pennsylvania |
| 39 | Edna M Kirchner | 40 | Daughter | Laundress | Pennsylvania |
| 40 | Ray Kirchner | 13 | Grandson | — | Pennsylvania |
| 41 | Wallace Kirchner | 10 | Grandson | — | Pennsylvania |
| 42 | Dorothy Kirchner | 7 | Granddaughter | — | Pennsylvania |
| 43 | Joseph C Scanlon | 45 | Head | Machine | Pennsylvania |
| 44 | Mary E Scanlon | 45 | Wife | — | Germany |
| 45 | Bernice C Scanlon | 17 | Daughter | Saleslady | Pennsylvania |
| 46 | Charles Scanlon | 13 | Son | — | Pennsylvania |
| 47 | Mary A Scanlon THIS PERSON | 11 | Daughter | — | Pennsylvania |
| 48 | Virginia E Scanlon | 9 | Daughter | — | Pennsylvania |
| 49 | Jerome Scanlon | 8 | Son | — | Pennsylvania |
| 50 | Rosella S Scanlon | 5 | Daughter | — | Pennsylvania |
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)