MD
Mary Dillon — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cambria, Pennsylvania
Our Model Tree links this Mary Dillon across the 1920 and 1930 US Censuses in Cambria, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 9-person household.
Age 11
b. ~1919
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cambria, Pennsylvania |
| Surname | Dillon |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Hastings 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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Bernadine Dillon | Daughter | — | 23 | ~1907 |
| Winifred Dillon | Daughter | — | 25 | ~1905 |
| Lucinda Dillon | Daughter | — | 13 | ~1917 |
| Mary Dillon | Daughter | — | 11 | ~1919 |
| William Dillon | Head | — | 56 | ~1874 |
| Rose Dillon | Other | — | 54 | ~1876 |
| Edgar Dillon | Son | — | 21 | ~1909 |
| Russell Dillon | Son | — | 19 | ~1911 |
| Adrian Dillon | Son | — | 16 | ~1914 |
Census Appearances
1920
Cambria, Pennsylvania
Daughter, age 1
Cambria, Pennsylvania · implied b. ~1919 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dillon |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Cambria, Pennsylvania
Daughter, age 11
Cambria, Pennsylvania · implied b. ~1919 — 9 household members
| Surname | Dillon |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| 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 Dillon across 2 US Census years (1920 and 1930) in Cambria, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Dillon
Daughter · 1930 · age 11 · b. ~1919 · Pennsylvania
★ You are viewing this record
Sibling
Adrian Dillon
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernadine Dillon
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Winifred Dillon
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucinda Dillon
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edgar Dillon
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Russell Dillon
Sibling · 1930 · age 19
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 — Cambria, Pennsylvania
Open full size
1930 US Federal Census — Cambria, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2011:0862)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rudy Bush | 58 | Head | Loader | Pennsylvania |
| 2 | Della Bush | 28 | Wife-H | — | Pennsylvania |
| 3 | Earl Bush | 6 | Son | None | Pennsylvania |
| 4 | Clair Bush | 1 | Son | None | Pennsylvania |
| 5 | Mike Bush | 71 | Uncle | None | Pennsylvania |
| 6 | William J. Thomas | 30 | Head | Loader | Pennsylvania |
| 7 | Mary Thomas | 32 | Wife-H | — | Pennsylvania |
| 8 | Bessie J. Thomas | 6 | Daughter | None | Pennsylvania |
| 9 | Mary J. Thomas | 5 | Daughter | None | Pennsylvania |
| 10 | Betty J. Thomas | 1 | Daughter | None | Michigan |
| 11 | Colman F. Koutch | 36 | Head | Merchant Retail | Pennsylvania |
| 12 | Olive E. Koutch | 35 | Wife-H | None | Pennsylvania |
| 13 | Nathaniel Koutch | 13 | Son | None | Pennsylvania |
| 14 | Edison Koutch | 11 | Son | None | Pennsylvania |
| 15 | Mary E. Koutch | 10 | Daughter | None | Pennsylvania |
| 16 | Wilfred Koutch | 8 | Son | None | Pennsylvania |
| 17 | Donald Koutch | 2 | Son | None | Pennsylvania |
| 18 | Herbert W. Koutch | 1 | Son | None | Pennsylvania |
| 19 | Germain Gessler | 21 | Head | Loader | Pennsylvania |
| 20 | Clara Gessler | 20 | Wife-H | None | Pennsylvania |
| 21 | William Gessler | 0 | Son | None | Pennsylvania |
| 22 | John Ferretti | 41 | Head | Merchant Retail | Italy |
| 23 | Angeline Ferretti | 31 | Wife-H | None | Italy |
| 24 | Ada Ferretti | 12 | Daughter | None | Pennsylvania |
| 25 | Dino Ferretti | 10 | Son | None | Pennsylvania |
| 26 | Renato Ferretti | 8 | Son | None | Pennsylvania |
| 27 | Ben Covitch | 43 | Head | Merchant Retail | Germany |
| 28 | Annie Covitch | 40 | Wife-H | None | Ohio |
| 29 | Nathan Covitch | 15 | Son | None | Pennsylvania |
| 30 | Rachel Covitch | 10 | Daughter | None | Pennsylvania |
| 31 | Mary Jagoda | 17 | Servant | Servant | Pennsylvania |
| 32 | William C. Dillon | 56 | Head | Loader | Pennsylvania |
| 33 | Rose Dillon | 54 | Wife-H | None | Pennsylvania |
| 34 | Winifred Dillon | 25 | Daughter | Servant | Pennsylvania |
| 35 | Bernadine Dillon | 23 | Daughter | Servant | Pennsylvania |
| 36 | Edgar Dillon | 21 | Son | Loader | Pennsylvania |
| 37 | Russell Dillon | 19 | Son | Loader | Pennsylvania |
| 38 | Adrian Dillon | 16 | Son | Loader | Pennsylvania |
| 39 | Lucinda Dillon | 13 | Daughter | None | Pennsylvania |
| 40 | Mary Dillon THIS PERSON | 11 | Daughter | None | Pennsylvania |
| 41 | David M. Anthony | 76 | Head | None | Pennsylvania |
| 42 | Sophia Anthony | 70 | Wife-H | None | Pennsylvania |
| 43 | Mary E. Whited | 43 | Daughter | None | Pennsylvania |
| 44 | John J. Cunningham | None | H | None | Pennsylvania |
| 45 | Teresa Link | 80 | Mother | None | Pennsylvania |
| 46 | Charles E. Davies | 64 | Head | Foreman | England |
| 47 | Edith Davies | 46 | Wife-H | None | Pennsylvania |
| 48 | James M. Davies | 16 | Son | None | Pennsylvania |
| 49 | David Burns | 76 | Head | Laborer | Pennsylvania |
| 50 | Jane Fitzgerald | 66 | Sister-H | None | Pennsylvania |
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)