MK
Mary Kelley — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Harlan, Kentucky
Our Model Tree links this Mary Kelley across the 1920 and 1930 US Censuses in Harlan, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 10-person household.
Age 12
b. ~1918
Female
Daughter
Born: Kentucky
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Harlan, Kentucky |
| Surname | Kelley |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Precinct 17 Magisterial 3 |
| Est. Birth Year | ~1918 |
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 |
|---|---|---|---|---|
| Mattie Kelley | Daughter | — | 3 | ~1927 |
| Mary Kelley | Daughter | — | 12 | ~1918 |
| Maggie Kelley | Daughter | — | 7 | ~1923 |
| Cassie Kelley | Daughter | — | 13 | ~1917 |
| William Kelley | Head | — | 53 | ~1877 |
| Edgar Kelley | Son | — | 17 | ~1913 |
| Cillus Kelley | Son | — | 11 | ~1919 |
| E Kelley | Son | — | 14 | ~1916 |
| Charley Kelley | Son | — | 15 | ~1915 |
| Alice Kelley | Spouse | — | 33 | ~1897 |
Census Appearances
1920
Harlan, Kentucky
Daughter, age 1
Harlan, Kentucky · implied b. ~1919 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelly |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Harlan, Kentucky
Daughter, age 12
Harlan, Kentucky · implied b. ~1918 — 10 household members
| Surname | Kelley |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Kelley across 2 US Census years (1920 and 1930) in Harlan, Kentucky, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Kelley
Daughter · 1930 · age 12 · b. ~1918 · Kentucky
★ You are viewing this record
Sibling
Charley Kelley
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
E Kelley
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edgar Kelley
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mattie Kelley
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cassie Kelley
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cillus Kelley
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maggie Kelley
Sibling · 1930 · age 7
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 — Harlan, Kentucky
Open full size
1930 US Federal Census — Harlan, Kentucky
Page Contents
44 people indexed on this census page (ia:1930:kentuckycensus00reel749:0369)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | James Hall | 39 | Head | Laborer | Kentucky |
| 52 | Mary L Hall | 35 | Wife | — | Kentucky |
| 53 | Beatie Hall | 17 | Daughter | — | Kentucky |
| 54 | Curtis Hall | 15 | Son | — | Kentucky |
| 55 | William P Kelley | 53 | Head | Laborer | Kentucky |
| 56 | Alice Kelley | 33 | Wife | — | Kentucky |
| 57 | Edgar Kelley | 17 | Son | — | Kentucky |
| 58 | Charley Kelley | 15 | Son | — | Kentucky |
| 59 | Cassie Kelley | 13 | Daughter | — | Kentucky |
| 60 | Cillus Kelley | 11 | Son | — | Kentucky |
| 61 | E. Cinal Kelley | 14 | Son | — | Kentucky |
| 62 | Mary Kelley THIS PERSON | 12 | Daughter | — | Kentucky |
| 63 | Maggie Kelley | 7 | Daughter | — | Kentucky |
| 64 | Mattie Kelley | 3 | Daughter | — | Kentucky |
| 65 | John H Anderson | 50 | Head | Laborer | Virginia |
| 66 | Alice Anderson | 43 | Wife | Laborer | Kentucky |
| 67 | Zola Anderson | 19 | Daughter | Laborer | Kentucky |
| 68 | Lillian Anderson | 15 | Daughter | — | Kentucky |
| 69 | Larnie Anderson | 12 | Son | — | Kentucky |
| 70 | Martha Anderson | 9 | Daughter | — | Kentucky |
| 71 | Robert Anderson | 7 | Son | — | Kentucky |
| 72 | Vada Anderson | 5 | Daughter | — | Kentucky |
| 73 | Mary W Anderson | 3 | Daughter | — | Kentucky |
| 74 | Robert G Barton | 30 | Son-in-law | Laborer | Kentucky |
| 75 | Nora Barton | 20 | Daughter | — | Kentucky |
| 76 | David Maggard | 46 | Head | Laborer | Kentucky |
| 77 | Shiona Maggard | 45 | Wife | — | Kentucky |
| 78 | James Maggard | 20 | Son | Laborer | Kentucky |
| 79 | Fred Maggard | 18 | Son | — | Kentucky |
| 80 | Samuel Maggard | 16 | Son | — | Kentucky |
| 81 | Nema Maggard | 13 | Daughter | — | Kentucky |
| 82 | Billie Maggard | 11 | Daughter | — | Kentucky |
| 83 | Marlos Maggard | 8 | Son | — | Kentucky |
| 84 | Nellie Maggard | 5 | Daughter | — | Kentucky |
| 85 | Cullen Day | 42 | Head | Laborer | Kentucky |
| 86 | Susie Day | 36 | Wife | — | Kentucky |
| 87 | Windell Day | 17 | Son | — | Kentucky |
| 88 | Clyde Day | 15 | Son | — | Kentucky |
| 89 | James Day | 14 | Son | — | Kentucky |
| 90 | Hannah Day | 12 | Daughter | — | Kentucky |
| 91 | Senecia Day | 9 | Daughter | — | Kentucky |
| 92 | William E Day | 6 | Son | — | Kentucky |
| 93 | Jean Day | 5 | Daughter | — | Kentucky |
| 94 | Genett Day | 3 | Daughter | — | Kentucky |
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)