MH
Mary Haley — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Mary Haley across the 1930 and 1940 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 9-person household.
Age 5
b. ~1925
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Haley |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1925 |
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 |
|---|---|---|---|---|
| David Haley | Son | — | 7 | ~1923 |
| Jane Haley | Daughter | — | 9 | ~1921 |
| Frank Haley | Son | — | 11 | ~1919 |
| Hugh Haley | Son | — | 1 | ~1929 |
| Charles Haley | Son | — | 3 | ~1927 |
| John Haley | Head | — | 39 | ~1891 |
| Mary Haley | Daughter | — | 5 | ~1925 |
| Margaret Haley | Other | — | 37 | ~1893 |
| John Haley | Son | — | 12 | ~1918 |
Census Appearances
1930
Philadelphia, Pennsylvania
Daughter, age 5
Philadelphia, Pennsylvania · implied b. ~1925 — 9 household members
| Surname | Haley |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Delaware-County, Pennsylvania
Daughter, age 15
Delaware-County, Pennsylvania · implied b. ~1925 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hawley |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Upper Darby |
| 1935 Residence (County) | Delaware |
| Highest Grade | Hs 2 |
| 1935 Residence | Same house |
| 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 Haley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Haley
Daughter · 1930 · age 5 · b. ~1925 · Pennsylvania
★ You are viewing this record
Sibling
Jane Haley
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Haley
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Haley
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hugh Haley
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Haley
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Haley
Sibling · 1930 · age 7
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:fifteenthcensus00reel2143:0402)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Nicholas Georgio | 27 | Head | Plumber | Pennsylvania |
| 2 | Frances Georgio | 24 | Wife-H | — | Pennsylvania |
| 3 | Eusebio Bungiovani | 28 | Lodger | Cabinet Maker | Italy |
| 4 | Teresa Bungiovani | 20 | Lodger | — | Pennsylvania |
| 5 | William Colville | 51 | Head | Patrolman | Pennsylvania |
| 6 | Rose Colville | 51 | Wife-H | — | New York |
| 7 | Sally Savoury | 65 | Head | — | Pennsylvania |
| 8 | Samuel T. Savoury | 21 | Son | Laborer | Pennsylvania |
| 9 | William Davis | 25 | Lodger | Steel Builder | Maryland |
| 10 | Mary Black | 71 | Head | — | Pennsylvania |
| 11 | Todd Derryckson | 21 | Boarder | Welder | Indiana |
| 12 | Louis A. Mueller | 36 | Head | Shipper | Pennsylvania |
| 13 | Louise Mueller | 36 | Wife-H | — | Pennsylvania |
| 14 | Mildred Mueller | 15 | Daughter | — | Pennsylvania |
| 15 | Samuel Stevens | 60 | — | Packer | Pennsylvania |
| 16 | Hanna Stevens | 60 | Wife-H | Trimmer | Pennsylvania |
| 17 | John Sr. Carr | 46 | Head | Solicitor | Pennsylvania |
| 18 | Julia S. Carr | 46 | Wife-H | — | Pennsylvania |
| 19 | Julia F. Carr | 18 | Daughter | — | Pennsylvania |
| 20 | John Jr. Carr | 17 | Son | — | Pennsylvania |
| 21 | James Carr | 14 | Son | — | Pennsylvania |
| 22 | John C. Haley | 39 | Head | Dealer | Pennsylvania |
| 23 | Margaret Haley | 37 | Wife-H | — | Pennsylvania |
| 24 | John Jr. Haley | 12 | Son | — | Pennsylvania |
| 25 | Frank Haley | 11 | Son | — | Pennsylvania |
| 26 | Jane Haley | 9 | Daughter | — | Pennsylvania |
| 27 | David Haley | 7 | Son | — | Pennsylvania |
| 28 | Mary Haley THIS PERSON | 5 | Daughter | — | Pennsylvania |
| 29 | Charles Haley | 3 | Son | — | Pennsylvania |
| 30 | Hugh Haley | 1 | Son | — | Pennsylvania |
| 31 | Stephen Neithermer | 41 | Head | Operator | Pennsylvania |
| 32 | Sarah Neithermer | 46 | Wife-H | — | Pennsylvania |
| 33 | Joseph Bircher | 45 | Head | Painter | Pennsylvania |
| 34 | Beatrice Bircher | 40 | Wife-H | — | Pennsylvania |
| 35 | Beatrice Bircher | 16 | Daughter | Secretary | Pennsylvania |
| 36 | Vitalio Di Mattia | 28 | Head | Tailor | Italy |
| 37 | Concetta Di Mattia | 18 | Wife-H | — | Italy |
| 38 | John Mc Gettigan | 64 | Head | — | Pennsylvania |
| 39 | Ella Mc Gettigan | 70 | Wife-H | — | Pennsylvania |
| 40 | John Mellan | 42 | Head | Mechanic | Pennsylvania |
| 41 | Mary Mellan | 41 | Wife-H | — | Pennsylvania |
| 42 | John Jr. Mellan | 17 | Son | Chauffeur | Pennsylvania |
| 43 | Rose Mellan | 16 | Daughter | — | Pennsylvania |
| 44 | Joseph Mellan | 14 | Son | — | Pennsylvania |
| 45 | Margaret Mellan | 12 | Daughter | — | Pennsylvania |
| 46 | Andrew Mellan | 9 | Son | — | Pennsylvania |
| 47 | Catherine Mellan | 7 | Daughter | — | Pennsylvania |
| 48 | William Mellan | 31 | Brother | Inspector | Pennsylvania |
| 49 | John Suttle | 52 | Head | Boiler Maker | Pennsylvania |
| 50 | Lucia Suttle | 37 | Wife-H | — | 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)