MD
Margaret Donnelly — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jefferson, Kentucky
Our Model Tree links this Margaret Donnelly across the 1920 and 1930 US Censuses in Jefferson, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 7-person household.
Age 17
b. ~1913
Female
Daughter
Born: Kentucky
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Kentucky |
| Surname | Donnelly |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Louisville City |
| Est. Birth Year | ~1913 |
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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Almedia Donnelly | Daughter | — | 15 | ~1915 |
| William Donnelly | Son | — | 5 | ~1925 |
| Margaret Donnelly | Daughter | — | 17 | ~1913 |
| Rita Donnelly | Daughter | — | 7 | ~1923 |
| Blanche Donnelly | Spouse | — | 40 | ~1890 |
| Frank Donnelly | Head | — | 40 | ~1890 |
| Mary Donnelly | Daughter | — | 12 | ~1918 |
Census Appearances
1920
Jefferson, Kentucky
Daughter, age 7
Jefferson, Kentucky · implied b. ~1913 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Donnelly |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Jefferson, Kentucky
Daughter, age 17
Jefferson, Kentucky · implied b. ~1913 — 7 household members
| Surname | Donnelly |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| 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 Margaret Donnelly across 2 US Census years (1920 and 1930) in Jefferson, Kentucky, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Donnelly
Daughter · 1930 · age 17 · b. ~1913 · Kentucky
★ You are viewing this record
Sibling
William Donnelly
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Almedia Donnelly
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Donnelly
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita Donnelly
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 — Jefferson, Kentucky
Open full size
1930 US Federal Census — Jefferson, Kentucky
Page Contents
50 people indexed on this census page (ia:1930:kentuckycensus00reel759:0064)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clarence C. Childs | 67 | Sister | — | Kentucky |
| 2 | Albert E. Childs | 52 | Brother | Merchant | Kentucky |
| 3 | Fred W. Childs | 47 | Brother | Merchant | Kentucky |
| 4 | Prentice Courtney | 34 | Head | Barber | Kentucky |
| 5 | Lucy M. Courtney | 29 | Wife | — | Kentucky |
| 6 | Constance Courtney | 8 | Daughter | — | Kentucky |
| 7 | James W. Courtney | 1 | Son | — | Kentucky |
| 8 | James O'Dell | 53 | Head | Paper & Engine | Tennessee |
| 9 | Mabel O'Dell | 27 | Wife | — | Kentucky |
| 10 | James Jr. O'Dell | 7 | Son | — | Kentucky |
| 11 | Frank R. Donnelly | 40 | Head | Copper Smith | Indiana |
| 12 | Blanche Donnelly | 40 | Wife | — | Indiana |
| 13 | Margaret Donnelly THIS PERSON | 17 | Daughter | — | Kentucky |
| 14 | Almedia Donnelly | 15 | Daughter | — | Kentucky |
| 15 | Mary B. Donnelly | 12 | Daughter | — | Kentucky |
| 16 | Rita Donnelly | 7 | Daughter | — | Kentucky |
| 17 | William Donnelly | 5 | Son | — | Kentucky |
| 18 | Charles Teall | 39 | Head | Cutter | Kentucky |
| 19 | Myra Teall | 32 | Wife | Nurse | Kentucky |
| 20 | Virginia Teall | 5 | Daughter | — | Kentucky |
| 21 | George Meeter | 35 | Head | Printer | Kentucky |
| 22 | Laura Meeter | 33 | Wife | — | Indiana |
| 23 | Mary Joyce Meeter | 9 | Daughter | — | Kentucky |
| 24 | George Jr. Meeter | 6 | Son | — | Indiana |
| 25 | Carl Meeter | 3 | Son | — | Indiana |
| 26 | Nellie Henderson | 33 | Wife | — | Kentucky |
| 27 | William Henderson | 36 | Head | Carpenter | Kentucky |
| 28 | James Henderson | 13 | Son | — | Kentucky |
| 29 | Bernice Henderson | 12 | Daughter | — | Kentucky |
| 30 | Elizabeth Henderson | 9 | Daughter | — | Kentucky |
| 31 | Hazel Henderson | 7 | Daughter | — | Kentucky |
| 32 | Elmer Hartley | 31 | Head | Motorman | Kentucky |
| 33 | Birdie Hartley | 23 | Wife | — | Kentucky |
| 34 | Alice M. Hartley | 8 | Daughter | — | Kentucky |
| 35 | Lillian Hartley | 6 | Daughter | — | Kentucky |
| 36 | Louis Hartley | 4 | Son | — | Kentucky |
| 37 | Minnie Hartley | 1 | Daughter | — | Kentucky |
| 38 | John Hergis | 45 | Head | Teamster | Kentucky |
| 39 | William Kidwell | 42 | Head | Teamster | Kentucky |
| 40 | Sylvia Kidwell | 36 | Wife | — | Kentucky |
| 41 | Rebecca Coffman | 17 | S. Daughter | — | Kentucky |
| 42 | Clara B. Coffman | 12 | S. Daughter | — | Kentucky |
| 43 | The Enumeration Of Block 2041 | None | — | — | — |
| 44 | — | None | — | — | — |
| 45 | — | None | — | — | — |
| 46 | — | None | — | — | — |
| 47 | — | None | — | — | — |
| 48 | — | None | — | — | — |
| 49 | — | None | — | — | — |
| 50 | — | None | — | — | — |
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)