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George Gray — 1930 US Census Record
Model Tree available1930 United States Federal Census · Dauphin, Pennsylvania
Our Model Tree links this George Gray across the 1910, 1920 and 1930 US Censuses in Dauphin, Pennsylvania (XGBoost, ~Confirmed), with identified parents Anna & George — first a son (b.~1909), then head of a 7-person household.
Age 21
b. ~1909
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Dauphin, Pennsylvania |
| Surname | Gray |
| Given Name | George R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| 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 | Harrisburg City |
| Est. Birth Year | ~1909 |
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 George | Age | Birth yr |
|---|---|---|---|---|
| Helen Gray | Daughter | — | 17 | ~1913 |
| George Gray | Head | — | 52 | ~1878 |
| Carrie Gregg | Other | — | 71 | ~1859 |
| Luther Dull | Other | — | 71 | ~1859 |
| Enyel Satterwhite | Other | — | 44 | ~1886 |
| George Gray | Son | — | 21 | ~1909 |
| Anna Gray | Spouse | — | 52 | ~1878 |
Census Appearances
1910
Dauphin, Pennsylvania
Son, age 2
Dauphin, Pennsylvania · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gray |
| Given Name | George Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| 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 |
1920
Dauphin, Pennsylvania
Other, age 12
Dauphin, Pennsylvania · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gray |
| Given Name | George L. |
| Relationship to Head | Grandson |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| 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
Dauphin, Pennsylvania
Son, age 21
Dauphin, Pennsylvania · implied b. ~1909 — 7 household members
| Surname | Gray |
| Given Name | George R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| 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 George Gray across 3 US Census years (1910, 1920 and 1930) in Dauphin, Pennsylvania, using XGBoost record linkage. Identified parents: mother Anna Gray (~0.92 confidence) and father George Gray (~0.92 confidence) and mother Anna Gray (~0.92 confidence) and father George Gray (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Anna Gray
b. ~1877
Source mother
● Household
· direct · ~0.92
Father
George Gray
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Anna Gray
b. ~1878
Source mother
● Household
· direct · ~0.92
Father
George Gray
b. ~1878
Source father
● Household
· direct · ~0.92
This person
Anchor record
George Gray
Son · 1930 · age 21 · b. ~1909 · Pennsylvania
★ You are viewing this record
Sibling
Helen Gray
Sibling · 1930 · age 17
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 — Dauphin, Pennsylvania
Open full size
1930 US Federal Census — Dauphin, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2027:0400)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George Z. Gray | 52 | Head | Engineer | Pennsylvania |
| 52 | Anna M. Gray | 52 | Wife | — | Pennsylvania |
| 53 | George R. Gray THIS PERSON | 21 | Son | — | Pennsylvania |
| 54 | Helen A. Gray | 17 | Daughter | — | Pennsylvania |
| 55 | Luther S. Dull | 71 | Lodger | — | Pennsylvania |
| 56 | Carrie B. Gregg | 71 | Lodger | — | Pennsylvania |
| 57 | Enyel Satterwhite | 44 | Lodger | Manager | Kentucky |
| 58 | A. Mabell Blake | 52 | Head | Teacher | Pennsylvania |
| 59 | Ashmer M. Blake | 50 | Brother | Merchant | Pennsylvania |
| 60 | Eurie J. Blake | 46 | Brother | Finisher | Pennsylvania |
| 61 | Rosa Conrad | 68 | Housekeeper | — | Pennsylvania |
| 62 | Samuel C. Hoover | 52 | Head | Preacher | Pennsylvania |
| 63 | Edna S. Hoover | 49 | Wife | — | Maryland |
| 64 | Bernice A. Hoover | 25 | Daughter | Teacher | Iowa |
| 65 | Wayne L. Weakley | 48 | Head | Bookkeeper | Pennsylvania |
| 66 | Mary J. Wise | 74 | Aunt | — | Pennsylvania |
| 67 | Emily Smith | 40 | Maid | Housekeeper | Pennsylvania |
| 68 | Edward W. Manning | 21 | Head | Mechanic | Pennsylvania |
| 69 | Emma Manning | 40 | Wife | — | Pennsylvania |
| 70 | Emma F. Swarger | 58 | Head | — | Pennsylvania |
| 71 | William H. Bufflap | 54 | Son-in-law | Iron Worker | Pennsylvania |
| 72 | Catherine R. Bufflap | 38 | Daughter | — | Pennsylvania |
| 73 | Charles B. Brown | 14 | Gr. Son | — | Pennsylvania |
| 74 | Walter C. Brown | 12 | Gr. Son | — | Pennsylvania |
| 75 | James E. Brown | 10 | Gr. Son | — | Pennsylvania |
| 76 | William F. Bufflap | 2 | Gr. Son | — | Pennsylvania |
| 77 | John J. Dienfer | 51 | Head | Machinist | Pennsylvania |
| 78 | Lillian M. Dienfer | 45 | Wife | — | Pennsylvania |
| 79 | Jeanne S. Dienfer | 14 | Daughter | — | Pennsylvania |
| 80 | Theodore Bowen | 75 | Head | — | Pennsylvania |
| 81 | Rebecca J. Bowen | 78 | Wife | — | Pennsylvania |
| 82 | Emma Bowen | 49 | Daughter | — | Pennsylvania |
| 83 | Mabel C. Fargoff | 43 | Head | — | Pennsylvania |
| 84 | Sarah H. Fargoff | 24 | Daughter | File Clerk | Pennsylvania |
| 85 | Carolyn L. Garwick | 39 | Sister | — | Pennsylvania |
| 86 | Melzer C. Hoffman | 45 | Head | Foreman | Pennsylvania |
| 87 | Sarah C. Hoffman | 36 | Wife | — | Pennsylvania |
| 88 | Mary A. Macdonald | 64 | Mother-in-law | — | Pennsylvania |
| 89 | Nellie G. Leonard | 25 | Lodger | File Clerk | Pennsylvania |
| 90 | Earl A. Butler | 26 | Head | Fireman | Pennsylvania |
| 91 | Betty C. Butler | 27 | Wife | File Clerk | Pennsylvania |
| 92 | Haddon L. Potts | 58 | Head | Mail Clerk | Pennsylvania |
| 93 | Martha F. Potts | 56 | Wife | — | Pennsylvania |
| 94 | Florence Scarem | 27 | Lodger | Stenographer | Pennsylvania |
| 95 | Mabel Gundrum | 26 | Lodger | Stenographer | Pennsylvania |
| 96 | Alice Dark | 25 | Lodger | File Clerk | Pennsylvania |
| 97 | John A. Boyd | 55 | Head | Conductor | Northern Ireland |
| 98 | Robert S. Potts | 51 | Head | Runner | Pennsylvania |
| 99 | Arminta J. Potts | 44 | Wife | — | Pennsylvania |
| 100 | Robert S. Potts | 15 | Son | — | Pennsylvania |
Pedigree Summary
George + 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)