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Mary Mcintyre — 1930 US Census Record
Model Tree available1930 United States Federal Census · Delaware, Pennsylvania
Our Model Tree links this Mary Mcintyre across the 1910, 1920 and 1930 US Censuses in Delaware, Pennsylvania (XGBoost, ~Confirmed), with identified parents Mcintyre & Patrick — first a daughter (b.~1910), then head of a 5-person household.
Age 20
b. ~1910
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Delaware, Pennsylvania |
| Surname | McIntyre |
| Given Name | Mary |
| 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 | Spinner |
| Industry | Wool Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Spinner |
| Township / Ward | Crum Lynne Town |
| 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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Catherine Mcintyre | Head | — | 50 | ~1880 |
| Margaret Mcintyre | Daughter | — | 17 | ~1913 |
| Mary Mcintyre | Daughter | — | 20 | ~1910 |
| Joseph Mcintyre | Son | — | 23 | ~1907 |
| Thomas Mcintyre | Son | — | 22 | ~1908 |
Census Appearances
1910
Delaware, Pennsylvania
Daughter, age
Delaware, Pennsylvania · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McIntyre |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Delaware, Pennsylvania
Daughter, age 10
Delaware, Pennsylvania · implied b. ~1910 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McIntyre |
| Given Name | Mary |
| 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 |
| Mother Tongue | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Delaware, Pennsylvania
Daughter, age 20
Delaware, Pennsylvania · implied b. ~1910 — 5 household members
| Surname | McIntyre |
| Given Name | Mary |
| 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 | Spinner |
| Industry | Wool Mill |
| 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 Mcintyre across 3 US Census years (1910, 1920 and 1930) in Delaware, Pennsylvania, using XGBoost record linkage. Identified parents: father Mcintyre 337 (~0.92 confidence) and father Patrick Mcintyre (~0.92 confidence) and mother Catherine Mcintyre (~0.92 confidence) and mother Catherine Mcintyre (~0.92 confidence) and mother Johanna Mcintyre (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Mcintyre 337
b. ~1870
Source father
● Household
· direct · ~0.92
Father
Patrick Mcintyre
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Catherine Mcintyre
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Catherine Mcintyre
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Johanna Mcintyre
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Mcintyre
Daughter · 1930 · age 20 · b. ~1910 · Pennsylvania
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Sibling
Thomas Mcintyre
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Mcintyre
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Mcintyre
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 — Delaware, Pennsylvania
Open full size
1930 US Federal Census — Delaware, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2032:0975)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Russell Deluigi | 22 | Head | Track Man | Italy |
| 52 | Mary Deluigi | 16 | Wife | — | Pennsylvania |
| 53 | Sylvia Deluigi | 1 | Daughter | — | Pennsylvania |
| 54 | Nicholas Piassczynski | 38 | Head | Helper | Russia |
| 55 | Lilly Piassczynski | 33 | Wife | — | Austria |
| 56 | William Piassczynski | 14 | Son | — | Pennsylvania |
| 57 | Stanley Piassczynski | 12 | Son | — | Pennsylvania |
| 58 | Carol Piassczynski | 10 | Son | — | Pennsylvania |
| 59 | Victor Piassczynski | 7 | Son | — | Pennsylvania |
| 60 | George Zaruba | 45 | Head | Laborer | Russia |
| 61 | Alexandra Zaruba | 37 | Wife | — | Russia |
| 62 | Olga Zaruba | 8 | Son | — | Pennsylvania |
| 63 | Sophie Zaruba | 7 | Son | — | Pennsylvania |
| 64 | Jennie Zaruba | 5 | Daughter | — | Pennsylvania |
| 65 | Mike Zaruba | 3 | Son | — | Pennsylvania |
| 66 | John Huston | 45 | Boarder | Moulder | Russia |
| 67 | Frank Braydock | 48 | Head | Erector | Poland |
| 68 | Francis Braydock | 48 | Wife | — | Poland |
| 69 | Anna Braydock | 11 | Daughter | — | Pennsylvania |
| 70 | Walter Braydock | 16 | Son | Laborer | Pennsylvania |
| 71 | Stella Braydock | 13 | Daughter | — | Pennsylvania |
| 72 | Peter Zubyk | 43 | Head | Machinist | Poland |
| 73 | Anna Zubyk | 33 | Wife | — | Poland |
| 74 | Mike Zubyk | 15 | Son | — | New Jersey |
| 75 | Walter Zubyk | 12 | Son | — | New Jersey |
| 76 | Anna Zubyk | 2 | Daughter | — | Pennsylvania |
| 77 | Mary Zubyk | 1 | Daughter | — | Pennsylvania |
| 78 | Catherine Mcintyre | 50 | Head | — | Ireland |
| 79 | Joseph Mcintyre | 23 | Son | Helper | Pennsylvania |
| 80 | Thomas Mcintyre | 22 | Son | Helper | Pennsylvania |
| 81 | Mary Mcintyre THIS PERSON | 20 | Daughter | Spinner | Pennsylvania |
| 82 | Margaret Mcintyre | 17 | Daughter | Folder | Pennsylvania |
| 83 | Antonio Olenichak | 38 | Head | Laborer | Poland |
| 84 | Margaret Olenichak | 38 | Wife | — | Poland |
| 85 | Benjamin Olenichak | 17 | Son | Laborer | Pennsylvania |
| 86 | Adolph Olenichak | 15 | Son | — | Pennsylvania |
| 87 | Joseph Olenichak | 13 | Son | — | New Jersey |
| 88 | Edward Olenichak | 11 | Son | — | Pennsylvania |
| 89 | Veronica Olenichak | 9 | Daughter | — | Pennsylvania |
| 90 | Stella Olenichak | 6 | Daughter | — | Pennsylvania |
| 91 | Edward Mccarry | 52 | Head | Laborer | Ireland |
| 92 | Catherine Mccarry | 42 | Wife | — | Ireland |
| 93 | John Mccarry | 19 | Son-Step | Helper | Pennsylvania |
| 94 | Edward Mccarry | 13 | Son | — | Pennsylvania |
| 95 | Agnes Mccarry | 12 | Daughter | — | Pennsylvania |
| 96 | Charles Mccarry | 11 | Son | — | Pennsylvania |
| 97 | Henry Mccarry | 10 | Son | — | Pennsylvania |
| 98 | James Mccarry | 9 | Son | — | Pennsylvania |
| 99 | Oscar E. Nichols | 56 | Head | Finisher | Pennsylvania |
| 100 | Bessie Nichols | 49 | Wife | — | Delaware |
Pedigree Summary
Mary + 3 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)