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Mary Mcgovern — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Mary Mcgovern across the 1930 and 1940 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1904), then head of a 10-person household.
Age 26
b. ~1904
Female
Daughter
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | McGovern |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 21 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1904 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Mcgovern | Daughter | — | 26 | ~1904 |
| Charles Mcgovern | Other | — | 36 | ~1894 |
| John Ryan | Son | — | 24 | ~1906 |
| J Ryan | Son | — | 22 | ~1908 |
| Betty Mcgovern | Other | — | 1 | ~1929 |
| Mary Ryan | Spouse | — | 50 | ~1880 |
| John Ryan | Head | — | 55 | ~1875 |
| Eleanor Ryan | Daughter | — | 19 | ~1911 |
| Charles Mcgovern | Other | — | 3 | ~1927 |
| Anna Ryan | Daughter | — | 17 | ~1913 |
Census Appearances
1930
Allegheny, Pennsylvania
Daughter, age 26
Allegheny, Pennsylvania · implied b. ~1904 — 10 household members
| Surname | McGovern |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 21 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Spouse, age 37
Allegheny-County, Pennsylvania · implied b. ~1903 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McGovern |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | McKeesport city |
| 1935 Residence (County) | Allegheny |
| Hours Worked | 0 |
| Highest Grade | Hs 4 |
| 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 Mcgovern across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mcgovern
Daughter · 1930 · age 26 · b. ~1904 · Pennsylvania
★ You are viewing this record
Sibling
John Ryan
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Ryan
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Ryan
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
J Ryan
Sibling · 1930 · age 22
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 — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1973:0485)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John J Ryan | 55 | Head | Paymaster | Pennsylvania |
| 2 | Mary E Ryan | 50 | Wife | — | Pennsylvania |
| 3 | Mary E Mcgovern THIS PERSON | 26 | Daughter | — | Pennsylvania |
| 4 | Charles J Mcgovern | 36 | Son-in-law | Salesman | Canada English |
| 5 | Charles J Jr Mcgovern | 3 | Grandson | — | Pennsylvania |
| 6 | Betty J Mcgovern | 1 | Granddaughter | — | Pennsylvania |
| 7 | John W Ryan | 24 | Son | Laborer | Pennsylvania |
| 8 | J. Clark Ryan | 22 | Son | Apprentice | Pennsylvania |
| 9 | Eleanor Ryan | 19 | Daughter | Stenographer | Pennsylvania |
| 10 | Anna L Ryan | 17 | Daughter | — | Pennsylvania |
| 11 | Wolf Gordon | 62 | Head | — | Russia |
| 12 | Mary Gordon | 57 | Wife-H | — | Russia |
| 13 | Annie Gordon | 36 | Daughter | Bookkeeper | Pennsylvania |
| 14 | Sarah Gordon | 32 | Daughter | Merchant | Virginia |
| 15 | Betty Gordon | 29 | Daughter | Secretary | Virginia |
| 16 | Florence Gordon | 26 | Daughter | — | Pennsylvania |
| 17 | Idabelle Gordon | 24 | Daughter | Bookkeeper | Pennsylvania |
| 18 | Dorothy M Gordon | 19 | Daughter | — | Pennsylvania |
| 19 | Martin Link | 45 | Head | Cartoonist | Pennsylvania |
| 20 | Mabel L Link | 43 | Wife-H | — | Pennsylvania |
| 21 | Mabel L Link | 17 | Daughter | — | Pennsylvania |
| 22 | Eleanor A Link | 12 | Daughter | — | Pennsylvania |
| 23 | William Flynn | 47 | Brother-in-law | — | Pennsylvania |
| 24 | Mathilda Flynn | 33 | Sister-in-law | — | Pennsylvania |
| 25 | Barbara Zepta | 17 | Servant | Servant | Yugoslavia |
| 26 | Johanna Rauncy | 74 | Head-H | — | Irish Free State |
| 27 | Harry Dugan | 46 | Son-in-law | Salesman | Pennsylvania |
| 28 | Mary Dugan | 41 | Daughter | — | Pennsylvania |
| 29 | Elizabeth Dugan | 16 | Granddaughter | — | Pennsylvania |
| 30 | Thomas Dugan | 14 | Grandson | — | Pennsylvania |
| 31 | Ann Rauncy | 36 | Daughter | — | Pennsylvania |
| 32 | Philip Neckerman | 54 | Head-H | Machinist | Pennsylvania |
| 33 | Emma J Neckerman | 49 | Wife-H | — | Pennsylvania |
| 34 | Theresa Steiner | 23 | Servant | Servant | Germany |
| 35 | Joseph C Shea | 34 | Son-in-law | Clerk | Pennsylvania |
| 36 | Jeannette Shea | 30 | Daughter | — | Pennsylvania |
| 37 | Anne J Shea | 10 | Granddaughter | — | Pennsylvania |
| 38 | Howard Alexander | 52 | Head | Instructor | Ohio |
| 39 | Grace G Alexander | 47 | Wife-H | — | New Jersey |
| 40 | William Whalley | 55 | Boarder | Salesman | New Jersey |
| 41 | Joseph J Machrell | 44 | Head | Attorney | Pennsylvania |
| 42 | Edith B Machrell | 41 | Wife-H | — | Pennsylvania |
| 43 | Joseph J Jr Machrell | 13 | Son | — | Pennsylvania |
| 44 | Mary H Machrell | 15 | Daughter | — | Pennsylvania |
| 45 | Charlotte H Machrell | 7 | Daughter | — | Pennsylvania |
| 46 | Huldie Goldstein | 50 | Head-H | — | Russia |
| 47 | Eli Goldstein | 31 | Son | Physician | Pennsylvania |
| 48 | Anna Goldstein | 29 | Daughter | — | Pennsylvania |
| 49 | Jean R Goldstein | 25 | Daughter | Teacher | Pennsylvania |
| 50 | Henry J Goldstein | 23 | Son | Student | 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)