AC
Agnes Clark — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Agnes Clark across the 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1908), then head of a 7-person household.
Age 22
b. ~1908
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Clark |
| Given Name | Agnes |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Electric Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Stenographer |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1908 |
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 Agnes | Age | Birth yr |
|---|---|---|---|---|
| Agnes Clark | Daughter | — | 22 | ~1908 |
| Esther Clark | Daughter | — | 24 | ~1906 |
| John Clark | Head | — | 63 | ~1867 |
| Jane Clark | Son | — | 11 | ~1919 |
| Mona Clark | Daughter | — | 30 | ~1900 |
| Agnes Clark | Other | — | 50 | ~1880 |
| Anna Clark | Daughter | — | 29 | ~1901 |
Census Appearances
1920
Allegheny, Pennsylvania
Daughter, age 12
Allegheny, Pennsylvania · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Agnes |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Daughter, age 22
Allegheny, Pennsylvania · implied b. ~1908 — 7 household members
| Surname | Clark |
| Given Name | Agnes |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Stenographer |
| Industry | Electric Co |
| Class of Worker | W |
| 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 Agnes Clark across 2 US Census years (1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Agnes Clark
Daughter · 1930 · age 22 · b. ~1908 · Pennsylvania
★ You are viewing this record
Sibling
Esther Clark
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mona Clark
Sibling · 1930 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jane Clark
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Clark
Sibling · 1930 · age 29
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:fifteenthcensus00reel1975:0680)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Stephen Dally | 54 | Head | Carpenter | Italy |
| 52 | Mary Dally | 43 | Wife-H | None | France |
| 53 | Kenneth F Dally | 23 | Daughter | None | Pennsylvania |
| 54 | Joseph Dally | 21 | — | None | Pennsylvania |
| 55 | Albert Dally | 17 | — | None | Pennsylvania |
| 56 | Alice Dally | 14 | — | None | Pennsylvania |
| 57 | Robert J Streden | 21 | R | Structural | Pennsylvania |
| 58 | Alice Streden | 18 | Wife-H | None | Ohio |
| 59 | Hilda Rodgers | 38 | Head | Housekeeper | Pennsylvania |
| 60 | Dorothy Rodgers | 15 | Daughter | None | Pennsylvania |
| 61 | Eleanor Rodgers | 13 | Daughter | None | Pennsylvania |
| 62 | Margaret Rodgers | 10 | Daughter | None | Pennsylvania |
| 63 | David Rodgers | 8 | Son | None | Pennsylvania |
| 64 | Elizabeth Rodgers | 6 | Daughter | None | Pennsylvania |
| 65 | Robert Sleeth | 28 | R | Salesman | Pennsylvania |
| 66 | Camilla Sleeth | 28 | Wife-H | None | Maryland |
| 67 | Eileen Sleeth | 9 | Daughter | None | Pennsylvania |
| 68 | Mildred Sleeth | 2 | Daughter | None | Pennsylvania |
| 69 | James Mcgee | 30 | Lodger | Driver | Pennsylvania |
| 70 | Irene Mcgee | 29 | Lodger | None | Pennsylvania |
| 71 | Jean Mcgee | 8 | Lodger | None | Pennsylvania |
| 72 | Mary Mcgee | 6 | Lodger | None | Pennsylvania |
| 73 | Ann Mcgee | 4 | Lodger | None | Pennsylvania |
| 74 | William Mcgee | 74 | O | Proprietor | Pennsylvania |
| 75 | George Mcgee | 50 | Lodger | Carpenter | Pennsylvania |
| 76 | Bernard Mcgee | 47 | Lodger | Chain Maker | Pennsylvania |
| 77 | Paul Mcgee | 32 | Lodger | Driver | Pennsylvania |
| 78 | John Matthews | 45 | Lodger | Laborer | Pennsylvania |
| 79 | Ross Damero | 69 | Head | Laborer | Italy |
| 80 | Mildred Damero | 68 | Wife-H | None | Italy |
| 81 | George Damero | 22 | Son | Musician | Pennsylvania |
| 82 | John Clark | 63 | Head | Grocery | Ohio |
| 83 | Agnes M Clark | 50 | Wife-H | None | Pennsylvania |
| 84 | Mona Clark | 30 | Daughter | Saleslady | Pennsylvania |
| 85 | Anna Clark | 29 | Daughter | None | Pennsylvania |
| 86 | Esther Clark | 24 | Daughter | Saleslady | Pennsylvania |
| 87 | Agnes Clark THIS PERSON | 22 | Daughter | Stenographer | Pennsylvania |
| 88 | Jane Clark | 11 | Son | None | Pennsylvania |
| 89 | Joseph Haisch | 50 | Head | Laborer | Pennsylvania |
| 90 | Anna Haisch | 46 | Wife-H | None | Pennsylvania |
| 91 | Annie Haisch | 23 | Daughter | Stenographer | Pennsylvania |
| 92 | Joseph Haisch | 21 | Son | Apprentice | Pennsylvania |
| 93 | Marie Haisch | 19 | Son | Attendant | Pennsylvania |
| 94 | Catherine Haisch | 17 | Daughter | Saleslady | Pennsylvania |
| 95 | Mary Haisch | 15 | Daughter | None | Pennsylvania |
| 96 | William Mcphail | 70 | Boarder | None | Pennsylvania |
| 97 | Edna Tuckha | 39 | Head | Salesman | Pennsylvania |
| 98 | Stella Tuckha | 39 | Wife-H | None | Pennsylvania |
| 99 | Edna Tuckha | 7 | Daughter | None | Pennsylvania |
| 100 | John Murphy | 32 | Head | Mechanic | 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)