DP
Dorothy Patterson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Dorothy Patterson across the 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 8-person household.
Age 17
b. ~1913
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Patterson |
| Given Name | Dorothy L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| 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 | Elizabeth Township |
| 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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Patterson | Daughter | — | 17 | ~1913 |
| David Patterson | Son | — | 8 | ~1922 |
| Bertha Patterson | Other | — | 42 | ~1888 |
| D Patterson | Daughter | — | 13 | ~1917 |
| Cora Patterson | Daughter | — | 6 | ~1924 |
| Caroline Patterson | Daughter | — | 2 | ~1928 |
| Harriett Patterson | Daughter | — | 10 | ~1920 |
| David Patterson | Head | — | 42 | ~1888 |
Census Appearances
1920
Allegheny, Pennsylvania
Daughter, age 8
Allegheny, Pennsylvania · implied b. ~1912 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Paterson |
| Given Name | Dorothy E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| 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
Allegheny, Pennsylvania
Daughter, age 17
Allegheny, Pennsylvania · implied b. ~1913 — 8 household members
| Surname | Patterson |
| Given Name | Dorothy L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| 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 |
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 Patterson across 2 US Census years (1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Dorothy Patterson
Daughter · 1930 · age 17 · b. ~1913 · Pennsylvania
★ You are viewing this record
Sibling
D Patterson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cora Patterson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Caroline Patterson
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Patterson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harriett Patterson
Sibling · 1930 · age 10
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 — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1963:0679)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Oreste D. Bubizzi | 36 | Head | Laborer | Italy |
| 52 | Sophie Bubizzi | 31 | Wife-H | — | Italy |
| 53 | Jennings Bubizzi | 10 | Son | — | Pennsylvania |
| 54 | Rose N. Bubizzi | 9 | Daughter | — | Pennsylvania |
| 55 | Eugene N. Bubizzi | 5 | Son | — | Pennsylvania |
| 56 | Betty G. Bubizzi | 2 | Daughter | — | Pennsylvania |
| 57 | William G. Miller | 52 | Head | Laborer | Pennsylvania |
| 58 | Mary A. Miller | 45 | Wife-H | — | Austria |
| 59 | William S. Miller | 20 | Son | Laborer | Pennsylvania |
| 60 | Helen E. Miller | 15 | Daughter | — | Pennsylvania |
| 61 | Thomas J. Miller | 13 | Son | — | Pennsylvania |
| 62 | Martin Frederick | 49 | Head | Laborer | Pennsylvania |
| 63 | Mary A. Frederick | 70 | Wife-H | — | Pennsylvania |
| 64 | Agatha M. Frederick | 14 | Daughter | — | Pennsylvania |
| 65 | Charles J. Frederick | 12 | Son | — | Pennsylvania |
| 66 | Arnold Frederick | 10 | Son | — | Pennsylvania |
| 67 | Lois M. Frederick | 8 | Daughter | — | Pennsylvania |
| 68 | Verda J. Frederick | 5 | Daughter | — | Pennsylvania |
| 69 | Anna B. Frederick | 48 | Head-H | — | Pennsylvania |
| 70 | Lawrence Frederick | 20 | Son | Mechanic | Pennsylvania |
| 71 | William Frederick | 18 | Son | Plumber | Pennsylvania |
| 72 | Robert Frederick | 11 | Son | — | Pennsylvania |
| 73 | Mike Jr. Duda | 34 | Head | Laborer | Poland |
| 74 | Victoria Duda | 29 | Wife-H | — | Poland |
| 75 | Stella Duda | 9 | Daughter | — | Pennsylvania |
| 76 | Mildred Duda | 8 | Daughter | — | Pennsylvania |
| 77 | Toney Duda | 7 | Son | — | Pennsylvania |
| 78 | Mike Sr. Duda | 48 | Head | Laborer | Poland |
| 79 | Pauline Duda | 43 | Wife-H | — | Poland |
| 80 | Walter Duda | 18 | Son | Laborer | Pennsylvania |
| 81 | Olga Duda | 15 | Daughter | — | Pennsylvania |
| 82 | Frank Duda | 11 | Son | — | Pennsylvania |
| 83 | Maude Minor | 70 | Head-H | — | Virginia |
| 84 | John Sr. Mahoney | 39 | Head | Miner | Czechoslovakia |
| 85 | Mary Mahoney | 32 | Wife-H | — | Czechoslovakia |
| 86 | John Jr. Mahoney | 14 | Son | — | Pennsylvania |
| 87 | Andy Mahoney | 12 | Son | — | Pennsylvania |
| 88 | Charles Mahoney | 11 | Son | — | Pennsylvania |
| 89 | Mary Mahoney | 9 | Daughter | — | Pennsylvania |
| 90 | Annie Mahoney | 7 | Daughter | — | Pennsylvania |
| 91 | Helen Mahoney | 5 | Daughter | — | Pennsylvania |
| 92 | Joe Mahoney | 3 | Son | — | Pennsylvania |
| 93 | David R. Patterson | 42 | Head | Laborer | Pennsylvania |
| 94 | Bertha M. Patterson | 42 | Wife-H | — | Pennsylvania |
| 95 | Dorothy L. Patterson THIS PERSON | 17 | Daughter | — | Pennsylvania |
| 96 | D. Roberta Patterson | 13 | Daughter | — | Pennsylvania |
| 97 | Harriett O. Patterson | 10 | Daughter | — | Pennsylvania |
| 98 | David C. Patterson | 8 | Son | — | Pennsylvania |
| 99 | Cora B. Patterson | 6 | Daughter | — | Pennsylvania |
| 100 | Caroline L. Patterson | 2 | Daughter | — | 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)