MH
Mary Herbert — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Mary Herbert across the 1930 and 1940 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 7-person household.
Age 4
b. ~1926
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Herbert |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Bradford Woods Borough |
| Est. Birth Year | ~1926 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Paul Herbert | Son | — | 7 | ~1923 |
| Mary Herbert | Daughter | — | 4 | ~1926 |
| William Herbert | Head | — | 34 | ~1896 |
| Helen Herbert | Spouse | — | 32 | ~1898 |
| William Herbert | Son | — | 11 | ~1919 |
| Gladys Herbert | Daughter | — | 1 | ~1929 |
| Norbert Herbert | Son | — | 10 | ~1920 |
Census Appearances
1930
Allegheny, Pennsylvania
Daughter, age 4
Allegheny, Pennsylvania · implied b. ~1926 — 7 household members
| Surname | Herbert |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Daughter, age 13
Allegheny-County, Pennsylvania · implied b. ~1927 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Herbert |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburg |
| 1935 Residence (County) | Allegheny |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| 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 Herbert across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Herbert
Daughter · 1930 · age 4 · b. ~1926 · Pennsylvania
★ You are viewing this record
Sibling
Paul Herbert
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Herbert
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Herbert
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norbert Herbert
Sibling · 1930 · age 10
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:fifteenthcensus00reel1961rs:0042)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Samuel G Hartman | 65 | Head | Treasurer | Ohio |
| 52 | Minnie Hartman | 61 | Wife | — | Ohio |
| 53 | Iris Hartman | 30 | Daughter | Teacher | Ohio |
| 54 | Annette Bierhart | 59 | Sister-in-law | — | Ohio |
| 55 | Head Van Kirk | 48 | Head | Specialist | Pennsylvania |
| 56 | Beatrice B Van Kirk | 29 | Wife | — | Pennsylvania |
| 57 | Albert Riley | 58 | Head | Laborer | England |
| 58 | Flora M. Riley | 51 | Wife | — | Pennsylvania |
| 59 | Clarence Graham | 48 | Head | Foreman | Pennsylvania |
| 60 | Dellia Graham | 48 | Wife | — | Pennsylvania |
| 61 | Eugene Graham | 16 | Son | — | Pennsylvania |
| 62 | Arthur J. Graham | 75 | Head | — | Pennsylvania |
| 63 | Maud Graham | 48 | Daughter | — | Pennsylvania |
| 64 | Pearl Graham | 43 | Daughter | — | Pennsylvania |
| 65 | Iray Graham | 41 | Daughter | — | Pennsylvania |
| 66 | Ruth A. Graham | 14 | Daughter | — | Pennsylvania |
| 67 | Thomas J. Graham | 12 | Son | — | Pennsylvania |
| 68 | Helen J. Graham | 9 | Daughter | — | Pennsylvania |
| 69 | Donald J. Graham | 7 | Son | — | Pennsylvania |
| 70 | Samuel Mashey | 54 | Head | Laborer | Pennsylvania |
| 71 | Annie Mashey | 50 | Wife | — | Pennsylvania |
| 72 | James Mashey | 19 | Son | Welder | Pennsylvania |
| 73 | Jane Mashey | 18 | Daughter | Housework | Pennsylvania |
| 74 | James Carrigan | 71 | Brother-in-law | — | Pennsylvania |
| 75 | William Herbert | 34 | Head | Truck Driver | Pennsylvania |
| 76 | Helen D. Herbert | 32 | Wife | — | Pennsylvania |
| 77 | William Herbert | 11 | Son | — | Pennsylvania |
| 78 | Norbert Herbert | 10 | Son | — | Pennsylvania |
| 79 | Paul Herbert | 7 | Son | — | Pennsylvania |
| 80 | Mary E. Herbert THIS PERSON | 4 | Daughter | — | Pennsylvania |
| 81 | Gladys Herbert | 1 | Daughter | — | Pennsylvania |
| 82 | Jacob Herbert | 60 | Head | — | Pennsylvania |
| 83 | Rosina Herbert | 58 | Wife | — | Pennsylvania |
| 84 | Marie R. Herbert | 33 | Daughter | Music Teacher | Pennsylvania |
| 85 | John Gatman | 55 | Head | Laborer | Pennsylvania |
| 86 | Mary Gatman | 50 | Wife | — | Pennsylvania |
| 87 | William Neil | 75 | Head | — | Pennsylvania |
| 88 | Bird M. Neil | 45 | Daughter | Teacher | Pennsylvania |
| 89 | Catherine Byers | 75 | Head | — | Pennsylvania |
| 90 | Ina B. Byers | 37 | Daughter | — | Pennsylvania |
| 91 | Frederick Byers | 27 | Son | — | Pennsylvania |
| 92 | Alvin J. Haton | 31 | Head | Laborer | Pennsylvania |
| 93 | Anna C. Haton | 31 | Wife | — | Pennsylvania |
| 94 | Orvine Dyon | 39 | Head | Conductor | Pennsylvania |
| 95 | Mary Dyon | 36 | Wife | — | Pennsylvania |
| 96 | Annie Sofert | 77 | Mother-in-law | — | Austria |
| 97 | Mary Elias | 71 | Aunt | — | Austria |
| 98 | Gideon A. Rankin | 37 | Head | Draftsman | Pennsylvania |
| 99 | Louise Rankin | 37 | Wife | — | Maryland |
| 100 | Sidney Jr. Rankin | 17 | Son | — | Maryland |
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)