MH
Mary Harding — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Fayette, Pennsylvania
Our Model Tree links this Mary Harding across the 1930 and 1940 US Censuses in Fayette, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 10-person household.
Age 9
b. ~1921
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Fayette, Pennsylvania |
| Surname | Harding |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 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 | North Union Township |
| Est. Birth Year | ~1921 |
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 |
|---|---|---|---|---|
| Martha Harding | Daughter | — | 12 | ~1918 |
| William Harding | Son | — | 28 | ~1902 |
| Annie Harding | Spouse | — | 48 | ~1882 |
| Mary Harding | Daughter | — | 9 | ~1921 |
| Clark Harding | Son | — | 25 | ~1905 |
| Homer Harding | Head | — | 52 | ~1878 |
| Arthur Harding | Son | — | 19 | ~1911 |
| George Harding | Son | — | 14 | ~1916 |
| James Harding | Son | — | 24 | ~1906 |
| Edward Harding | Son | — | 17 | ~1913 |
Census Appearances
1930
Fayette, Pennsylvania
Daughter, age 9
Fayette, Pennsylvania · implied b. ~1921 — 10 household members
| Surname | Harding |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Fayette-County, Pennsylvania
Other, age 18
Fayette-County, Pennsylvania · implied b. ~1922 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harden |
| Given Name | Mary |
| Relationship to Head | Raised by family |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Wynn |
| 1935 Residence (County) | Fayette |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | S 6 |
| 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 Harding across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Harding
Daughter · 1930 · age 9 · b. ~1921 · Pennsylvania
★ You are viewing this record
Sibling
Clark Harding
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Harding
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Harding
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Harding
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Harding
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Harding
Sibling · 1930 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Harding
Sibling · 1930 · age 19
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 — Fayette, Pennsylvania
Open full size
1930 US Federal Census — Fayette, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2040:0844)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Kachurick | 21 | Head | — | Pennsylvania |
| 2 | John Lila | 24 | Head | Loader | Pennsylvania |
| 3 | Mary Lila | 21 | Wife | — | Pennsylvania |
| 4 | Steve Clyde | 47 | Head | Loader | Czechoslovakia |
| 5 | Mary Clyde | 43 | Wife | — | Czechoslovakia |
| 6 | Steve Clyde | 16 | Daughter | — | Pennsylvania |
| 7 | Helen Clyde | 14 | Son | — | Pennsylvania |
| 8 | George Clyde | 12 | Daughter | — | Pennsylvania |
| 9 | Elizabeth Clyde | 11 | Daughter | — | Pennsylvania |
| 10 | Sophia Clyde | 10 | Daughter | — | Pennsylvania |
| 11 | David Clyde | 8 | Son | — | Pennsylvania |
| 12 | Jack Clyde | 5 | Son | — | Pennsylvania |
| 13 | Ruth Clyde | 3 | Daughter | — | Pennsylvania |
| 14 | Robert Clyde | 1 | Son | — | Pennsylvania |
| 15 | Walter Craig | 47 | Head | Manager | Pennsylvania |
| 16 | Blanche Craig | 42 | Wife | — | Pennsylvania |
| 17 | Elizabeth Craig | 16 | Daughter | — | Pennsylvania |
| 18 | John Beatty | 32 | Head | Porter | Pennsylvania |
| 19 | Elizabeth Beatty | 28 | Wife | — | Pennsylvania |
| 20 | John Hatton | 71 | Head | — | England |
| 21 | Elizabeth Hatton | 73 | Wife | — | England |
| 22 | George Frazier | 66 | Head | Laborer | Pennsylvania |
| 23 | Elizabeth Frazier | 69 | Wife | — | Pennsylvania |
| 24 | Herbert Frazier | 41 | Son | — | Pennsylvania |
| 25 | Samuel Hall | 55 | Head | Guard | West Virginia |
| 26 | Mary Belle Hall | 54 | Wife | — | Pennsylvania |
| 27 | George Crago | 59 | Head | Carpenter | Pennsylvania |
| 28 | Lydia Crago | 57 | Wife | — | Pennsylvania |
| 29 | Charles Crago | 37 | Head | Carpenter | Pennsylvania |
| 30 | Bertha Crago | 37 | Wife | — | Pennsylvania |
| 31 | George Crago | 15 | Son | — | Pennsylvania |
| 32 | Alfred Crago | 13 | Son | — | Pennsylvania |
| 33 | William Crago | 8 | Son | — | Pennsylvania |
| 34 | Charles Crago | 5 | Son | — | Pennsylvania |
| 35 | Homer Harding | 52 | Head | — | Pennsylvania |
| 36 | Annie Harding | 48 | Wife | — | Pennsylvania |
| 37 | William Harding | 28 | Son | Laborer | Pennsylvania |
| 38 | Clark Harding | 25 | Son | Laborer | Pennsylvania |
| 39 | James Harding | 24 | Son | Laborer | Pennsylvania |
| 40 | Arthur Harding | 19 | Son | Laborer | Pennsylvania |
| 41 | Edward Harding | 17 | Son | Laborer | Pennsylvania |
| 42 | George Harding | 14 | Son | — | Pennsylvania |
| 43 | Martha Harding | 12 | Daughter | — | Pennsylvania |
| 44 | Mary Harding THIS PERSON | 9 | Daughter | — | Pennsylvania |
| 45 | George Shaffer | 33 | Head | Laborer | Pennsylvania |
| 46 | Edith Shaffer | 32 | Wife | — | Pennsylvania |
| 47 | Robert Shaffer | 8 | Son | — | Pennsylvania |
| 48 | Mary Shaffer | 6 | Daughter | — | Pennsylvania |
| 49 | Betty Shaffer | 5 | Daughter | — | Pennsylvania |
| 50 | Paul Shaffer | 3 | Son | — | Pennsylvania |
Related Census Records
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)