JA
Julia Adams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Blair, Pennsylvania
Our Model Tree links this Julia Adams across the 1920 and 1930 US Censuses in Blair, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 11-person household.
Age 17
b. ~1913
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Blair, Pennsylvania |
| Surname | Adams |
| Given Name | Julia M. |
| 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 | Hollidaysburg Borough |
| 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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Julia | Age | Birth yr |
|---|---|---|---|---|
| Bernard Adams | Son | — | 4 | ~1926 |
| Mary Adams | Daughter | — | 11 | ~1919 |
| Timothy Adams | Head | — | 39 | ~1891 |
| Rose Adams | Other | — | 38 | ~1892 |
| Paul Adams | Son | — | 5 | ~1925 |
| William Adams | Son | — | 1 | ~1929 |
| Rose Adams | Daughter | — | 15 | ~1915 |
| Theresa Adams | Daughter | — | 13 | ~1917 |
| Julia Adams | Daughter | — | 17 | ~1913 |
| Genevieve Adams | Daughter | — | 3 | ~1927 |
| Timothy Adams | Son | — | 8 | ~1922 |
Census Appearances
1920
Blair, Pennsylvania
Daughter, age 5
Blair, Pennsylvania · implied b. ~1915 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | Julia M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Blair, Pennsylvania
Daughter, age 17
Blair, Pennsylvania · implied b. ~1913 — 11 household members
| Surname | Adams |
| Given Name | Julia M. |
| 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 Julia Adams across 2 US Census years (1920 and 1930) in Blair, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Julia Adams
Daughter · 1930 · age 17 · b. ~1913 · Pennsylvania
★ You are viewing this record
Sibling
Mary Adams
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Genevieve Adams
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Timothy Adams
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theresa Adams
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Adams
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Adams
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Adams
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernard Adams
Sibling · 1930 · age 4
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 — Blair, Pennsylvania
Open full size
1930 US Federal Census — Blair, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2003:1071)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jane B. Langham | 22 | Daughter | Stenographer | Pennsylvania |
| 2 | T. Manning Rentz | 34 | Head | Draftsman | Pennsylvania |
| 3 | Elizabeth B. Rentz | 30 | Wife-H | — | Pennsylvania |
| 4 | Jacqueline E. Rentz | 5 | Daughter | — | Pennsylvania |
| 5 | Marjorie A. Rentz | 4 | Daughter | — | Pennsylvania |
| 6 | Otis C. Hawn | 44 | Head | Carpenter | Pennsylvania |
| 7 | Frances B. Hawn | 40 | Wife-H | — | Pennsylvania |
| 8 | Dorothy B. Hawn | 22 | Daughter | — | Pennsylvania |
| 9 | William C. Bice | 42 | Head | Repairman | Pennsylvania |
| 10 | Ethel E. Bice | 41 | Wife-H | — | England |
| 11 | R. Vivian Bice | 17 | Daughter | — | Pennsylvania |
| 12 | George L. Bice | 14 | Son | — | Pennsylvania |
| 13 | Agnes L. Bice | 11 | Daughter | — | Pennsylvania |
| 14 | Loraine P. Bice | 5 | Daughter | — | Pennsylvania |
| 15 | Ethel Bice | 4 | Daughter | — | Pennsylvania |
| 16 | Archie W. Snoops | 67 | Head | Master | Pennsylvania |
| 17 | Alice A. Snoops | 69 | Wife-H | — | Pennsylvania |
| 18 | Doris W. Hawn | 19 | Daughter | — | Pennsylvania |
| 19 | Benjamin F. Davis | 70 | Head | — | Maryland |
| 20 | Annie E. Davis | 63 | Wife-H | — | Pennsylvania |
| 21 | Blanche M. Davis | 41 | Daughter | Secretary | Pennsylvania |
| 22 | Ira F. Davis | 37 | Son | Stockman | Pennsylvania |
| 23 | Michael Scully | 55 | Head | Brakeman | Free State Ireland |
| 24 | Elizabeth Scully | 48 | Wife-H | — | Pennsylvania |
| 25 | Timothy C. Adams | 39 | Head | Fitter | Pennsylvania |
| 26 | Rose Adams | 38 | Wife-H | — | Pennsylvania |
| 27 | Julia M. Adams THIS PERSON | 17 | Daughter | — | Pennsylvania |
| 28 | Rose M. Adams | 15 | Daughter | — | Pennsylvania |
| 29 | Theresa J. Adams | 13 | Daughter | — | Pennsylvania |
| 30 | Mary H. Adams | 11 | Daughter | — | Pennsylvania |
| 31 | Timothy C. Jr. Adams | 8 | Son | — | Pennsylvania |
| 32 | Paul R. Adams | 5 | Son | — | Pennsylvania |
| 33 | Bernard J. Adams | 4 | Son | — | Pennsylvania |
| 34 | Genevieve E. Adams | 3 | Daughter | — | Pennsylvania |
| 35 | William E. Adams | 1 | Son | — | Pennsylvania |
| 36 | Elizabeth Hughes | 56 | Head | — | Pennsylvania |
| 37 | Lloyd W. Hughes | 22 | Son | Inspector | Pennsylvania |
| 38 | Charles M. Hughes | 20 | Son | Assistant Inspector | Pennsylvania |
| 39 | William G. Hughes | 17 | Son | — | Pennsylvania |
| 40 | Calvin B. Hughes | 12 | Son | — | Pennsylvania |
| 41 | Sarah J. Shade | 70 | Head | — | Pennsylvania |
| 42 | Warren L. Shade | 37 | Son | Carpenter | Pennsylvania |
| 43 | Raymond L. Echard | 30 | Head | Assistant Foreman | Pennsylvania |
| 44 | Rose L. Echard | 31 | Wife-H | — | Pennsylvania |
| 45 | Betty V. Echard | 4 | Daughter | — | Pennsylvania |
| 46 | John C. Echard | 3 | Son | — | Pennsylvania |
| 47 | Myrtle M. Echard | 1 | Daughter | — | Pennsylvania |
| 48 | Charles H. Reilly | 30 | Head | Inspector | Pennsylvania |
| 49 | Esther E. Reilly | 23 | Wife-H | — | Pennsylvania |
| 50 | Eugene M. Reilly | 3 | Son | — | Pennsylvania |
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)