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Margaret Boyle — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Margaret Boyle across the 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1910), then head of a 10-person household.
Age 20
b. ~1910
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Boyle |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Clerk |
| Industry | Dept. Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Clerk |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1910 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Boyle | Other | — | 42 | ~1888 |
| Patrick Boyle | Head | — | 52 | ~1878 |
| Kathleen Boyle | Daughter | — | 8 | ~1922 |
| John Boyle | Son | — | 17 | ~1913 |
| Thomas Boyle | Son | — | 16 | ~1914 |
| Agnes Boyle | Daughter | — | 12 | ~1918 |
| Sarah Boyle | Daughter | — | 18 | ~1912 |
| Joseph Boyle | Son | — | 9 | ~1921 |
| Margaret Boyle | Daughter | — | 20 | ~1910 |
| James Boyle | Son | — | 13 | ~1917 |
Census Appearances
1920
Philadelphia, Pennsylvania
Daughter, age 10
Philadelphia, Pennsylvania · implied b. ~1910 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Boyle |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Daughter, age 20
Philadelphia, Pennsylvania · implied b. ~1910 — 10 household members
| Surname | Boyle |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Clerk |
| Industry | Dept. Store |
| 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 Margaret Boyle across 2 US Census years (1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Boyle
Daughter · 1930 · age 20 · b. ~1910 · Pennsylvania
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Sibling
James Boyle
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Boyle
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Boyle
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathleen Boyle
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Boyle
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Boyle
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Boyle
Sibling · 1930 · age 18
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:fifteenthcensus00reel2138:0066)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William J. Ryan | 44 | Head | Chauffeur | Pennsylvania |
| 52 | Mary H. Ryan | 45 | Wife-H | — | Pennsylvania |
| 53 | Mary Ryan | 18 | Daughter | — | Pennsylvania |
| 54 | John Ryan | 16 | Son | — | Pennsylvania |
| 55 | John Urquhart | 64 | Head | Teacher | Scotland |
| 56 | Elizabeth B. Urquhart | 48 | Wife-H | — | Scotland |
| 57 | James Morley | 58 | Head | Motorman | North Ireland |
| 58 | Mary Morley | 49 | Wife-H | — | Pennsylvania |
| 59 | James Morley | 24 | Son | — | Pennsylvania |
| 60 | Elizabeth Morley | 19 | Daughter | — | Pennsylvania |
| 61 | Mary Morley | 17 | Daughter | — | Pennsylvania |
| 62 | Michael Morley | 14 | Son | — | Pennsylvania |
| 63 | Margaret Morley | 12 | Daughter | — | Pennsylvania |
| 64 | Alice Morley | 10 | Daughter | — | Pennsylvania |
| 65 | Elizabeth Morley | 10 | Daughter | — | Pennsylvania |
| 66 | William Harris | 65 | Head | Watchman | North Ireland |
| 67 | Bridget Harris | 55 | Wife-H | — | North Ireland |
| 68 | Michael Harris | 20 | Son | — | Pennsylvania |
| 69 | Leo Hansen | 31 | Lodger | Clerk | Pennsylvania |
| 70 | Elsie Richards | 51 | Head | Domestic | Maryland |
| 71 | Hattie Richards | 22 | Daughter | — | Maryland |
| 72 | Fred Hallison | 22 | Lodger | Laborer | Maryland |
| 73 | Arthur Booker | 22 | Lodger | Laborer | Maryland |
| 74 | Annie Bryant | 20 | Lodger | — | Maryland |
| 75 | William Ivey | 22 | Lodger | — | Maryland |
| 76 | Marie Brown | 40 | Head | Cleaner | Maryland |
| 77 | Thomas Payne | 27 | Head | Chauffeur | Pennsylvania |
| 78 | Clara Payne | 25 | Wife-H | — | Pennsylvania |
| 79 | Thomas Jr. Payne | 5 | Son | — | Pennsylvania |
| 80 | Dorothy Payne | 4 | Daughter | — | Pennsylvania |
| 81 | Daniel Johnson | 22 | Lodger | — | Pennsylvania |
| 82 | Hugh Graham | 60 | Head | Laborer | Ireland |
| 83 | Catherine Graham | 52 | Wife-H | — | Ireland |
| 84 | Mary Loftus | 28 | Niece | Domestic | Ireland |
| 85 | Bernie Ludwick | 36 | Head | Domestic | Arkansas |
| 86 | Herbert Ludwick | 16 | Son | Driver | Pennsylvania |
| 87 | Ruth Ludwick | 14 | Daughter | — | Pennsylvania |
| 88 | Bernie Ludwick | 12 | Daughter | — | Pennsylvania |
| 89 | James Ludwick | 3 | Son | — | Pennsylvania |
| 90 | Charles Ludwick | 1 | Son | — | Maryland |
| 91 | Patrick Boyle | 52 | Head | Laborer | Ireland |
| 92 | Margaret Boyle | 42 | Wife-H | — | Ireland |
| 93 | Margaret Boyle THIS PERSON | 20 | Daughter | Clerk | Pennsylvania |
| 94 | Sarah Boyle | 18 | Daughter | Spooler | Pennsylvania |
| 95 | John Boyle | 17 | Son | — | Pennsylvania |
| 96 | Thomas Boyle | 16 | Son | Waiter | Pennsylvania |
| 97 | James Boyle | 13 | Son | — | Pennsylvania |
| 98 | Agnes Boyle | 12 | Daughter | — | Pennsylvania |
| 99 | Joseph Boyle | 9 | Son | — | Pennsylvania |
| 100 | Kathleen Boyle | 8 | 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)