HJ
Hazel Jackson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Hazel Jackson across the 1910, 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents John & Robert — first a daughter (b.~1910), then head of a 4-person household.
Age 20
b. ~1910
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Jackson |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | West Virginia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Wilkinsburg Borough |
| Est. Birth Year | ~1910 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Hazel | Age | Birth yr |
|---|---|---|---|---|
| Daisy Jackson | Other | — | 48 | ~1882 |
| Mary Norris | Daughter | — | 33 | ~1897 |
| Hazel Jackson | Daughter | — | 20 | ~1910 |
| Robert Jackson | Head | — | 65 | ~1865 |
Census Appearances
1910
Allegheny, Pennsylvania
Daughter, age 2
Allegheny, Pennsylvania · implied b. ~1908 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Hazel J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Mulatto |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Maryland |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Daughter, age 11
Allegheny, Pennsylvania · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Daughter, age 20
Allegheny, Pennsylvania · implied b. ~1910 — 4 household members
| Surname | Jackson |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | West Virginia |
| 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 Hazel Jackson across 3 US Census years (1910, 1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: father John Jackson (~0.92 confidence) and father Robert Jackson (~0.92 confidence) and mother Mary Jackson (~0.92 confidence) and mother Mary Jackson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Jackson
b. ~1865
Source father
● Household
· direct · ~0.92
Father
Robert Jackson
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Mary Jackson
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Mary Jackson
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Hazel Jackson
Daughter · 1930 · age 20 · b. ~1910 · Pennsylvania
★ You are viewing this record
Sibling
Mary Norris
Sibling · 1930 · age 33
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:fifteenthcensus00reel1993:0299)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Loyal Murphy | 33 | Head | Elec. Engineer | Pennsylvania |
| 52 | Ethel G. Murphy | 32 | Wife-H | — | Pennsylvania |
| 53 | Loyal Murphy | 4 | Son | — | Pennsylvania |
| 54 | Richard Murphy | 2 | Son | — | Pennsylvania |
| 55 | Harry P. Ambrill | 28 | Head | Cost Clerk | Maryland |
| 56 | Hazel W. Ambrill | 27 | Wife-H | — | Pennsylvania |
| 57 | Paul W. Ambrill | 3 | Son | — | Pennsylvania |
| 58 | Howard W. Ambrill | 0 | Son | — | Pennsylvania |
| 59 | Wilson E. Mckim | 54 | Head | Labour | Pennsylvania |
| 60 | Eleanor H. Mckim | 53 | Wife-H | — | Pennsylvania |
| 61 | Howard Mckim | 22 | Son | — | Pennsylvania |
| 62 | Folke Richardy | 30 | Head | Radio Engineer | Sweden |
| 63 | Susanna S. Richardy | 28 | Wife-H | — | Pennsylvania |
| 64 | William Macclain | 51 | Head | Mach. Engineer | England |
| 65 | Mary Macclain | 49 | Wife-H | — | England |
| 66 | Gladys M. Macclain | 28 | Daughter | Teacher | Washington |
| 67 | Clara Sankey | 28 | Boarder | Teacher | Pennsylvania |
| 68 | Sam H. Thompson | 38 | Head | Gen. Foreman | Pennsylvania |
| 69 | Catherine Thompson | 42 | Wife-H | — | Wales |
| 70 | Henry Winifred Thompson | 5 | Niece | — | Pennsylvania |
| 71 | Minnie B. Couto | 58 | Head | — | Pennsylvania |
| 72 | Otto Pierson | 52 | Adopted son | Carpenter | Sweden |
| 73 | Clifton B. Snowden | 25 | Head | Carpenter | Maryland |
| 74 | Hazel Snowden | 19 | Wife-H | — | W. Virginia |
| 75 | Betty J. Snowden | 3 | Daughter | — | Maryland |
| 76 | Arthur Unger | 22 | Head | Elec. Engineer | Colorado |
| 77 | Bernice Unger | 22 | Wife-H | — | Colorado |
| 78 | Patsy L. Unger | 1 | Daughter | — | Pennsylvania |
| 79 | Ruth Weight | 31 | Head-H | Housekeeper | Pennsylvania |
| 80 | Ruth L. Weight | 5 | Daughter | — | Pennsylvania |
| 81 | Emma J. Suter | 52 | Boarder | Statistical Clerk | Pennsylvania |
| 82 | Margaret Berryhill | 27 | Lodger | Teacher | Pennsylvania |
| 83 | Paul Palmer | 25 | Lodger | Elec. Engineer | Indiana |
| 84 | Harold Rupert | 22 | Lodger | Elec. Engineer | Indiana |
| 85 | Harry M. Eiken | 37 | Head | Freight Agent | Pennsylvania |
| 86 | Hazel Eiken | 37 | Wife-H | — | Michigan |
| 87 | Genevieve Eiken | 13 | Daughter | — | Illinois |
| 88 | Dolores Eiken | 21 | Brother | Title Clerk | Pennsylvania |
| 89 | Edgar W. Brown | 57 | Head | Inspector | Pennsylvania |
| 90 | Grace H. Brown | 56 | Wife-H | — | Pennsylvania |
| 91 | Edgar W. Jr. Brown | 26 | Son | Clerk | Pennsylvania |
| 92 | Russell H. Sager | 31 | Head | Office Clerk | Pennsylvania |
| 93 | Mildred G. Sager | 31 | Wife-H | — | Pennsylvania |
| 94 | Virginia Sager | 3 | Daughter | — | Pennsylvania |
| 95 | Marjorie J. Sager | 1 | Daughter | — | Pennsylvania |
| 96 | Robert E. Jackson | 65 | Head | Com'L Traveler | Pennsylvania |
| 97 | Daisy E. Jackson | 48 | Wife-H | — | West Virginia |
| 98 | Hazel Jackson THIS PERSON | 20 | Daughter | — | Pennsylvania |
| 99 | Mary E. Norris | 33 | Daughter | Seamstress | Pennsylvania |
| 100 | Jesse Fleming | 50 | Head | — | Pennsylvania |
Pedigree Summary
Hazel + 1 sibling
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)