MH
Mary Haggerty — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Berks, Pennsylvania
Our Model Tree links this Mary Haggerty across the 1920 and 1930 US Censuses in Berks, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1884), then head of a 7-person household.
Age 46
b. ~1884
Female
Spouse
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Berks, Pennsylvania |
| Surname | Haggerty |
| Given Name | Mary J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| 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 | Reading City |
| Est. Birth Year | ~1884 |
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 |
|---|---|---|---|---|
| Theresa Haggerty | Daughter | — | 2 | ~1928 |
| Thomas Haggerty | Son | — | 7 | ~1923 |
| Mary Haggerty | Spouse | — | 46 | ~1884 |
| Leo Haggerty | Son | — | 9 | ~1921 |
| Howard Haggerty | Son | — | 18 | ~1912 |
| Joseph Haggerty | Son | — | 15 | ~1915 |
| William Haggerty | Head | — | 56 | ~1874 |
Census Appearances
1920
Berks, Pennsylvania
Spouse, age 35
Berks, Pennsylvania · implied b. ~1885 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Haggerty |
| Given Name | Mary J |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Berks, Pennsylvania
Spouse, age 46
Berks, Pennsylvania · implied b. ~1884 — 7 household members
| Surname | Haggerty |
| Given Name | Mary J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| 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 Haggerty across 2 US Census years (1920 and 1930) in Berks, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Haggerty
Spouse · 1930 · age 46 · b. ~1884 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Berks, Pennsylvania
Open full size
1930 US Federal Census — Berks, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2001:0380)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harry Hunsach | 30 | Head | Knitter | Pennsylvania |
| 2 | Grace Hunsach | 24 | Wife | Mender | Pennsylvania |
| 3 | James Lyons | 33 | Head | Machinist | Pennsylvania |
| 4 | Esther Lyons | 28 | Wife | — | Pennsylvania |
| 5 | Jane Lyons | 5 | Daughter | — | Pennsylvania |
| 6 | Harry Nunemacher | 42 | Head | Machinist | Pennsylvania |
| 7 | Julia Nunemacher | 38 | Wife | Bookkeeper | Pennsylvania |
| 8 | Clarence N. Heisler | 52 | Head | Fireman | Pennsylvania |
| 9 | Sara Heisler | 51 | Wife | — | Pennsylvania |
| 10 | J. Allen Heisler | 26 | Son | Salesman | Pennsylvania |
| 11 | Harold M. Heisler | 22 | Son | — | Pennsylvania |
| 12 | Harold Clouser | 40 | Head | Foreman | Pennsylvania |
| 13 | Blanche Clouser | 40 | Wife | — | Pennsylvania |
| 14 | Virginia Clouser | 16 | Daughter | — | Pennsylvania |
| 15 | Dorothy Clouser | 12 | Daughter | — | Pennsylvania |
| 16 | Levert S. Steiger | 59 | Head | Drag Master | Pennsylvania |
| 17 | Caroline Steiger | 59 | Wife | — | Pennsylvania |
| 18 | Rebecca Stott | 78 | Mother-in-law | — | Pennsylvania |
| 19 | Clarence Sennich | 31 | Head | Com. Traveler | Pennsylvania |
| 20 | Margaret Sennich | 31 | Wife | — | Pennsylvania |
| 21 | James D. Sennich | 3 | Son | — | Pennsylvania |
| 22 | George Snyder | 57 | Roomer | Upholsterer | Pennsylvania |
| 23 | Clinton Gottschall | 57 | Head | Owner | Pennsylvania |
| 24 | Daisy Gottschall | 50 | Wife | — | Pennsylvania |
| 25 | Helen Gottschall | 25 | Daughter | Bookkeeper | Pennsylvania |
| 26 | Robert Gottschall | 13 | Son | — | Pennsylvania |
| 27 | William Haggerty | 56 | Head | Machinist | Pennsylvania |
| 28 | Mary J. Haggerty THIS PERSON | 46 | Wife | — | Pennsylvania |
| 29 | Howard J. Haggerty | 18 | Son | Knitter | Pennsylvania |
| 30 | Joseph D. Haggerty | 15 | Son | Errand Boy | Pennsylvania |
| 31 | Leo J. Haggerty | 9 | Son | — | Pennsylvania |
| 32 | Thomas F. Haggerty | 7 | Son | — | Pennsylvania |
| 33 | Theresa M. Haggerty | 2 | Daughter | — | Pennsylvania |
| 34 | Frank Epler | 47 | Head | Hatter | Pennsylvania |
| 35 | Franklin Epler | 15 | Son | — | Nebraska |
| 36 | Lawrence Epler | 14 | Son | — | Nebraska |
| 37 | Francis Epler | 10 | Son | — | Nebraska |
| 38 | Frederick Blisath | 51 | Head | Conductor | Pennsylvania |
| 39 | Lera J. Blisath | 48 | Wife | — | Pennsylvania |
| 40 | Lera J. Blisath | 26 | Daughter | Cigar Maker | Pennsylvania |
| 41 | Frederick S. Blisath | 24 | Son | Roofer | Pennsylvania |
| 42 | Dorothy L. Blisath | 24 | Daughter-in-law | — | Pennsylvania |
| 43 | Mildred G. Blisath | 4 | Daughter-in-law | — | Pennsylvania |
| 44 | Frederick S. Blisath | 3 | Grandson | — | Pennsylvania |
| 45 | Florence Blisath | 2 | Daughter-in-law | — | Pennsylvania |
| 46 | Valley Clemons | 32 | Head | Cook | Pennsylvania |
| 47 | Rhoda S. Clemons | 22 | Daughter | Clerk | Pennsylvania |
| 48 | Lera J. Clemons | 9 | Daughter | — | Pennsylvania |
| 49 | Emanuel Ohlinger | 75 | Head | — | Pennsylvania |
| 50 | Sallie A. Ohlinger | 70 | Wife | — | 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)