MD
Mary Donohue — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Mary Donohue across the 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1909), then head of a 12-person household.
Age 21
b. ~1909
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Donohue |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Operator |
| Industry | Paper box factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Operator |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1909 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Arthur Donohue | Son | — | 19 | ~1911 |
| James Benson | Other | — | 21 | ~1909 |
| Anna Donohue | Daughter | — | 6 | ~1924 |
| William Donohue | Son | — | 12 | ~1918 |
| William Donohue | Head | — | 43 | ~1887 |
| John Donohue | Son | — | 8 | ~1922 |
| Agnes Donohue | Daughter | — | 12 | ~1918 |
| Joseph Donohue | Son | — | 14 | ~1916 |
| Mary Donohue | Daughter | — | 21 | ~1909 |
| Elizabeth Benson | Daughter | — | 23 | ~1907 |
| Madeline Donohue | Daughter | — | 10 | ~1920 |
| Mary Donohue | Spouse | — | 40 | ~1890 |
Census Appearances
1920
Philadelphia, Pennsylvania
Daughter, age 10
Philadelphia, Pennsylvania · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Donahue |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| 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
Philadelphia, Pennsylvania
Daughter, age 21
Philadelphia, Pennsylvania · implied b. ~1909 — 12 household members
| Surname | Donohue |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Operator |
| Industry | Paper box factory |
| Class of Worker | W |
| 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 Donohue across 2 US Census years (1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Donohue
Daughter · 1930 · age 21 · b. ~1909 · Pennsylvania
★ You are viewing this record
Sibling
William Donohue
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Donohue
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Donohue
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Madeline Donohue
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Donohue
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Donohue
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Benson
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Donohue
Sibling · 1930 · age 6
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 — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2101:0537)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rose Marino | 5 | Daughter | — | Pennsylvania |
| 2 | Nicholas Marino | 3 | Son | — | Pennsylvania |
| 3 | Molly Marino | 1 | Daughter | — | Pennsylvania |
| 4 | Abraham Lanza | 15 | Step-son | — | Pennsylvania |
| 5 | Michael Lanza | 13 | Step-son | — | Pennsylvania |
| 6 | Angelina Lanza | 12 | Step-daughter | — | Pennsylvania |
| 7 | William Donohue | 43 | Head | Carpenter | Pennsylvania |
| 8 | Mary Donohue | 40 | Wife | — | Pennsylvania |
| 9 | Mary Donohue THIS PERSON | 21 | Daughter | Operator | Pennsylvania |
| 10 | Arthur Donohue | 19 | Son | Puncher Helper | Pennsylvania |
| 11 | William Donohue | 12 | Son | Clerk | Pennsylvania |
| 12 | Joseph Donohue | 14 | Son | Laborer | Pennsylvania |
| 13 | Agnes Donohue | 12 | Daughter | — | Pennsylvania |
| 14 | Madeline Donohue | 10 | Daughter | — | Pennsylvania |
| 15 | John Donohue | 8 | Son | — | Pennsylvania |
| 16 | Anna Donohue | 6 | Daughter | — | Pennsylvania |
| 17 | Elizabeth Benson | 23 | Daughter | Winder | Pennsylvania |
| 18 | James Benson | 21 | Son-in-law | Painter | Pennsylvania |
| 19 | George Schroth | 76 | Head | Laborer | Pennsylvania |
| 20 | Eva Schroth | 67 | Wife | — | Pennsylvania |
| 21 | John Schroth | 66 | Brother | Doorman | Pennsylvania |
| 22 | Richard Echevarry | 41 | Head | Fireman | Porto Rico |
| 23 | Jessie Echevarry | 24 | Wife | — | Russia |
| 24 | Richard Echevarry | 12 | Son | — | Pennsylvania |
| 25 | Dorothy Echevarry | 10 | Daughter | — | Pennsylvania |
| 26 | Morris Echevarry | 9 | Son | — | Pennsylvania |
| 27 | Joseph Echevarry | 8 | Son | — | Pennsylvania |
| 28 | Leonard Echevarry | 7 | Son | — | Pennsylvania |
| 29 | Shirley Echevarry | 3 | Daughter | — | Pennsylvania |
| 30 | William Echevarry | 1 | Son | — | Pennsylvania |
| 31 | Katherine Butkovic | 49 | Head | Laborer | Yugoslavia |
| 32 | Mary Butkovic | 50 | Wife | — | Yugoslavia |
| 33 | Seth Butkovic | 21 | Son | Laborer | Yugoslavia |
| 34 | Andrew Butkovic | 18 | Son | — | Pennsylvania |
| 35 | Eva Butkovic | 11 | Daughter | — | Pennsylvania |
| 36 | William Tshroudi | 24 | Son-in-law | Laborer | Pennsylvania |
| 37 | Catherine Tshroudi | 20 | Daughter | — | Yugoslavia |
| 38 | Mary Tshroudi | 1 | Granddaughter | — | Pennsylvania |
| 39 | Anun Manco | 35 | Head | Stripper | Albania |
| 40 | Mary Manco | 30 | Wife | — | Albania |
| 41 | Andrew Manco | 6 | Son | — | Pennsylvania |
| 42 | Hellen Manco | 5 | Daughter | — | Pennsylvania |
| 43 | Domenic Lido | 40 | Head | Dealer | Italy |
| 44 | Sarah Lido | 37 | Wife | — | Italy |
| 45 | Alexander Lido | 16 | Son | — | Pennsylvania |
| 46 | Frances Lido | 12 | Daughter | — | Pennsylvania |
| 47 | Peter Lido | 11 | Son | — | Pennsylvania |
| 48 | Joseph Lido | 8 | Son | — | Pennsylvania |
| 49 | Paul Petacco | 35 | Head | Janitor | Italy |
| 50 | Mary Petacco | 35 | Wife | — | Italy |
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)