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Harry Roberts — 1930 US Census Record
Model Tree available1930 United States Federal Census · Chester, Pennsylvania
Our Model Tree links this Harry Roberts across the 1910, 1920 and 1930 US Censuses in Chester, Pennsylvania (XGBoost, ~Confirmed), with identified parents Sallie & John — first a son (b.~1905), then head of a 6-person household.
Age 25
b. ~1905
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Chester, Pennsylvania |
| Surname | Roberts |
| Given Name | Harry P. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Laborer |
| Industry | Feed House |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | East Coventry Township |
| Est. Birth Year | ~1905 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Sallie Roberts | Spouse | — | 62 | ~1868 |
| Edgar Roberts | Son | — | 31 | ~1899 |
| John Roberts | Head | — | 54 | ~1876 |
| Harry Roberts | Son | — | 25 | ~1905 |
| Helen Roberts | Other | — | 24 | ~1906 |
| Grace Roberts | Other | — | ~1930 |
Census Appearances
1910
Chester, Pennsylvania
Son, age 5
Chester, Pennsylvania · implied b. ~1905 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Harry P. |
| Relationship to Head | Son |
| Sex | M |
| 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 |
1920
Chester, Pennsylvania
Son, age 15
Chester, Pennsylvania · implied b. ~1905 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Harry P. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| 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
Chester, Pennsylvania
Son, age 25
Chester, Pennsylvania · implied b. ~1905 — 6 household members
| Surname | Roberts |
| Given Name | Harry P. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Feed House |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| 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 Harry Roberts across 3 US Census years (1910, 1920 and 1930) in Chester, Pennsylvania, using XGBoost record linkage. Identified parents: mother Sallie Roberts (~0.92 confidence) and father John Roberts (~0.92 confidence) and father John Roberts (~0.92 confidence) and father Philip Roberts (~0.92 confidence) and mother Alice Roberts (~0.92 confidence) and mother Sallie Roberts (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Sallie Roberts
b. ~1868
Source mother
● Household
· direct · ~0.92
Father
John Roberts
b. ~1871
Source father
● Household
· direct · ~0.92
Father
John Roberts
b. ~1876
Source father
● Household
· direct · ~0.92
Father
Philip Roberts
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Alice Roberts
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Sallie Roberts
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Roberts
Son · 1930 · age 25 · b. ~1905 · Pennsylvania
★ You are viewing this record
Sibling
Edgar Roberts
Sibling · 1930 · age 31
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 — Chester, Pennsylvania
Open full size
1930 US Federal Census — Chester, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2019:0551)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Gertrude Eppihimer | 50 | Wife | — | Pennsylvania |
| 52 | John H. Tindall | 71 | Father-in-law | — | Pennsylvania |
| 53 | John L. Roberts | 54 | Head | Farmer | Pennsylvania |
| 54 | Sallie J. Roberts | 62 | Wife | — | Pennsylvania |
| 55 | Harry P. Roberts THIS PERSON | 25 | Son | Laborer | Pennsylvania |
| 56 | Helen V. Roberts | 24 | Daughter-in-law | — | Pennsylvania |
| 57 | Grace Roberts | 0 | Granddaughter | — | Pennsylvania |
| 58 | Edgar M. Roberts | 31 | Son | Laborer | Pennsylvania |
| 59 | Edward H. Wand | 70 | Head | Salesman | Pennsylvania |
| 60 | Stella B. Wand | 38 | Daughter | Bookkeeper | Pennsylvania |
| 61 | Ida M. Wand | 31 | Daughter | Teacher | Pennsylvania |
| 62 | C. Sumner Smith | 57 | Head | Farmer | Pennsylvania |
| 63 | Clarence L. Smith | 24 | Son | Trainer | Pennsylvania |
| 64 | Gertrude M. Smith | 23 | Daughter | — | Pennsylvania |
| 65 | Annie B. James | 70 | Lodger | Teacher | Pennsylvania |
| 66 | Samuel Pennypacker | 63 | Head | Laborer | Pennsylvania |
| 67 | Annie E. Pennypacker | 54 | Wife | — | Pennsylvania |
| 68 | Sarah B. Miller | 73 | Head | — | Pennsylvania |
| 69 | Mary Miller | 33 | Daughter | Knitters | Pennsylvania |
| 70 | Reuben Miller | 52 | Head | Trucker | Pennsylvania |
| 71 | Robert Miller | 28 | Son | Mechanic | Pennsylvania |
| 72 | Raymond Miller | 24 | Son | Mechanic | Pennsylvania |
| 73 | Richard Miller | 20 | Son | Painter | Pennsylvania |
| 74 | William Holt | 23 | Lodger | Clerk | Pennsylvania |
| 75 | Albert Holt | 16 | Lodger | — | Pennsylvania |
| 76 | Earl Pennypacker | 41 | Head | Farmer | Pennsylvania |
| 77 | Mary Pennypacker | 41 | Wife | — | Pennsylvania |
| 78 | Eva D. Pennypacker | 11 | Daughter | — | Pennsylvania |
| 79 | Paul H. Pennypacker | 7 | Son | — | Pennsylvania |
| 80 | G. Virginia Pennypacker | 3 | Daughter | — | Pennsylvania |
| 81 | Emma S. Pennypacker | 50 | Head | — | Pennsylvania |
| 82 | Washington Hakin | 69 | Head | Packer | Pennsylvania |
| 83 | Valeria E. Hakin | 74 | Wife | — | Pennsylvania |
| 84 | Howard H. Bealer | 22 | Head | Carpenter | Pennsylvania |
| 85 | Mildred N. Bealer | 22 | Wife | — | Pennsylvania |
| 86 | Allen C. Roberts | 68 | Head | Farmer | Pennsylvania |
| 87 | Emma Roberts | 69 | Wife | — | Pennsylvania |
| 88 | Walter M. Henderson | 64 | Head | Laborer | New Jersey |
| 89 | Sallie G. Henderson | 48 | Wife | — | New Jersey |
| 90 | H. Newton Prizer | 56 | Head | Commission Merchant | Pennsylvania |
| 91 | Lillone H. Prizer | 37 | Wife | — | Pennsylvania |
| 92 | Kathryn N. Prizer | 17 | Daughter | — | Pennsylvania |
| 93 | Charles Prizer | 11 | Son | — | Pennsylvania |
| 94 | Charles W. Eaton | 67 | Head | — | Pennsylvania |
| 95 | Katherine M. Malley | 44 | Sister-in-law | Bookkeeper | Pennsylvania |
| 96 | William Detter | 45 | Head | T. R. Operator | New York |
| 97 | Kathryn E. Detter | 43 | Wife | — | Pennsylvania |
| 98 | Charles W. Detter | 11 | Son | — | New York |
| 99 | Edward H. Detter | 9 | Son | — | New York |
| 100 | Marion L. Detter | 5 | Daughter | — | New York |
Pedigree Summary
Harry + 1 sibling
Gen 1 · 6 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)