DK
Dorothy Kennedy — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Erie, New York
Our Model Tree links this Dorothy Kennedy across the 1930 and 1940 US Censuses in Erie, New York (XGBoost, ~Confirmed) — first a daughter (b.~1920), then head of a 15-person household.
Age 10
b. ~1920
Female
Daughter
Born: New York
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Erie, New York |
| Surname | Kennedy |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | City Of Buffalo |
| Est. Birth Year | ~1920 |
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.
15 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Margaret Kennedy | Daughter | — | 16 | ~1914 |
| Dorothy Kennedy | Daughter | — | 10 | ~1920 |
| Catherine Kennedy | Daughter | — | 12 | ~1918 |
| William Kennedy | Son | — | ~1930 | |
| John Kennedy | Son | — | 8 | ~1922 |
| Edward Kennedy | Son | — | 2 | ~1928 |
| Thomas Kennedy | Son | — | 14 | ~1916 |
| Helen Kennedy | Daughter | — | 14 | ~1916 |
| Robert Kennedy | Son | — | 10 | ~1920 |
| Richard Kennedy | Son | — | 12 | ~1918 |
| Mary Kennedy | Daughter | — | 18 | ~1912 |
| Joseph Kennedy | Son | — | 4 | ~1926 |
| Thomas Kennedy | Head | — | 40 | ~1890 |
| James Kennedy | Son | — | 6 | ~1924 |
| Mary Kennedy | Spouse | — | 38 | ~1892 |
Census Appearances
1930
Erie, New …
Daughter, age 10
Erie, New York · implied b. ~1920 — 15 household members
| Surname | Kennedy |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Erie-County, New …
Spouse, age 21
Erie-County, New York · implied b. ~1919 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kennedy |
| Given Name | Doris |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Buffalo |
| 1935 Residence (County) | Erie |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Dorothy Kennedy across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Dorothy Kennedy
Daughter · 1930 · age 10 · b. ~1920 · New York
★ You are viewing this record
Sibling
Richard Kennedy
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Kennedy
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Kennedy
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Kennedy
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Kennedy
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Kennedy
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Kennedy
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Kennedy
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Kennedy
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Kennedy
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Kennedy
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Kennedy
Sibling · 1930 · age 12
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 — Erie, New York
Open full size
1930 US Federal Census — Erie, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1433:0367)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Thomas J Thomas | 30 | Head | Salesman | Ireland |
| 52 | Sadie H Thomas | 28 | Wife | — | New York |
| 53 | Thomas J Jr Thomas | 7 | Son | — | New York |
| 54 | Bertha Thomas | 4 | Daughter | — | New York |
| 55 | Margaret Moore | 60 | Head | — | New York |
| 56 | Ruth H Moore | 27 | Daughter | Stenographer | New York |
| 57 | Blanche Gidding | 42 | Head | — | New York |
| 58 | Ruth Gidding | 21 | Daughter | Stenographer | New York |
| 59 | Robert Gidding | 18 | Son | — | New York |
| 60 | Dorothy Gidding | 16 | Daughter | — | New York |
| 61 | Mary Gidding | 14 | Daughter | — | New York |
| 62 | Thomas Kennedy | 40 | Head | — | New York |
| 63 | Mary Kennedy | 38 | Wife | — | New York |
| 64 | Thomas Kennedy | 14 | Son | — | New York |
| 65 | Richard Kennedy | 12 | Son | — | New York |
| 66 | Robert Kennedy | 10 | Son | — | New York |
| 67 | John Kennedy | 8 | Son | — | New York |
| 68 | James Kennedy | 6 | Son | — | New York |
| 69 | Joseph Kennedy | 4 | Son | — | New York |
| 70 | Edward Kennedy | 2 | Son | — | New York |
| 71 | William Kennedy | 0 | Son | — | New York |
| 72 | Mary Kennedy | 18 | Daughter | — | New York |
| 73 | Margaret Kennedy | 16 | Daughter | — | New York |
| 74 | Helen Kennedy | 14 | Daughter | — | New York |
| 75 | Catherine Kennedy | 12 | Daughter | — | New York |
| 76 | Dorothy Kennedy THIS PERSON | 10 | Daughter | — | New York |
| 77 | John Adamo | 40 | Head | — | Italy |
| 78 | Mary Adamo | 38 | Wife | — | Italy |
| 79 | Margaret Adamo | 18 | Daughter | — | New York |
| 80 | Joseph Adamo | 16 | Son | — | New York |
| 81 | Anthony Adamo | 14 | Son | — | New York |
| 82 | John Adamo | 12 | Son | — | New York |
| 83 | Frank Adamo | 10 | Son | — | New York |
| 84 | Rose Adamo | 8 | Daughter | — | New York |
| 85 | Anna Adamo | 6 | Daughter | — | New York |
| 86 | Mary Adamo | 4 | Daughter | — | New York |
| 87 | Josephine Adamo | 2 | Daughter | — | New York |
| 88 | Catherine Adamo | 0 | Daughter | — | New York |
| 89 | John Adamo | 45 | Head | — | England |
| 90 | Mary Adamo | 42 | Wife | — | England |
| 91 | John Adamo | 18 | Son | — | New York |
| 92 | William Adamo | 16 | Son | — | New York |
| 93 | George Adamo | 14 | Son | — | New York |
| 94 | James Adamo | 12 | Son | — | New York |
| 95 | Robert Adamo | 10 | Son | — | New York |
| 96 | Edward Adamo | 8 | Son | — | New York |
| 97 | Richard Adamo | 6 | Son | — | New York |
| 98 | Thomas Adamo | 4 | Son | — | New York |
| 99 | Joseph Adamo | 2 | Son | — | New York |
| 100 | William Adamo | 0 | Son | — | New York |
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)