JP
John Peters — 1930 US Census Record
Model Tree available1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this John Peters across the 1910, 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1907), then head of a 4-person household.
Age 23
b. ~1907
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Peters |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Clerk |
| Industry | Electric Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Clerk |
| Township / Ward | Millvale Borough |
| Est. Birth Year | ~1907 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| John Peters | Head | — | 44 | ~1886 |
| Margaret Peters | Other | — | 48 | ~1882 |
| William Peters | Son | — | 20 | ~1910 |
| John Peters | Son | — | 23 | ~1907 |
Census Appearances
1910
Allegheny, Pennsylvania
Son, age 3
Allegheny, Pennsylvania · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peters |
| Given Name | John A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Son, age 13
Allegheny, Pennsylvania · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peters |
| Given Name | John A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | No |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Son, age 23
Allegheny, Pennsylvania · implied b. ~1907 — 4 household members
| Surname | Peters |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Clerk |
| 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 John Peters across 3 US Census years (1910, 1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: father John Peters (~0.92 confidence) and father John Peters (~0.92 confidence) and mother Margaret Peters (~0.92 confidence) and father John Peters (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Peters
b. ~1882
Source father
● Household
· direct · ~0.92
Father
John Peters
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Margaret Peters
b. ~1882
Source mother
● Household
· direct · ~0.92
Father
John Peters
b. ~1886
Source father
● Household
· direct · ~0.92
This person
Anchor record
John Peters
Son · 1930 · age 23 · b. ~1907 · Pennsylvania
★ You are viewing this record
Sibling
William Peters
Sibling · 1930 · age 20
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:fifteenthcensus00reel1967:0714)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Alberta | 2 | Daughter | — | Pennsylvania |
| 52 | Theresa Voit | 57 | Head-H | — | Germany |
| 53 | Pete Voit | 18 | Son | Chipper | Pennsylvania |
| 54 | Catherine Voit | 15 | Daughter | — | Pennsylvania |
| 55 | Elizabeth Seif | 20 | Daughter | Saleslady | Pennsylvania |
| 56 | Arthur Seif | 26 | Son-in-law | Laborer | Pennsylvania |
| 57 | John Peters | 44 | Head | — | Pennsylvania |
| 58 | Margaret Peters | 48 | Wife-H | — | Pennsylvania |
| 59 | John Peters THIS PERSON | 23 | Son | Clerk | Pennsylvania |
| 60 | William C. Peters | 20 | Son | Laborer | Pennsylvania |
| 61 | Lawrence Granberg | 34 | Head | Roll Turner | Pennsylvania |
| 62 | Margaret Granberg | 35 | Wife-H | — | Pennsylvania |
| 63 | Mildred Granberg | 12 | Daughter | — | Pennsylvania |
| 64 | Lawrence Granberg | 11 | Son | — | Pennsylvania |
| 65 | Dorothy Granberg | 9 | Daughter | — | Pennsylvania |
| 66 | Elizabeth Granberg | 5 | Daughter | — | Pennsylvania |
| 67 | Ellen Granberg | 1 | Daughter | — | Pennsylvania |
| 68 | Adam Senk | 47 | Head | Pipefitter | Pennsylvania |
| 69 | Mary Senk | 44 | Wife-H | — | Pennsylvania |
| 70 | William Senk | 18 | Son | Apprentice | Pennsylvania |
| 71 | Norman Senk | 17 | Son | Pin-Boy | Pennsylvania |
| 72 | Jack Senk | 14 | Son | — | Pennsylvania |
| 73 | Adam Senk | 13 | Son | — | Pennsylvania |
| 74 | Kenneth Senk | 11 | Son | — | Pennsylvania |
| 75 | Charles Senk | 10 | Son | — | Pennsylvania |
| 76 | Ruth Senk | 9 | Daughter | — | Pennsylvania |
| 77 | Olive Senk | 6 | Daughter | — | Pennsylvania |
| 78 | Raymond Senk | 5 | Son | — | Pennsylvania |
| 79 | John Kiefer | 31 | Head | Proprietor | Pennsylvania |
| 80 | Mildred Kiefer | 26 | Wife-H | — | Pennsylvania |
| 81 | John Kiefer | 5 | Son | — | Pennsylvania |
| 82 | Patricia Kiefer | 1 | Daughter | — | Pennsylvania |
| 83 | Mary Perry | 66 | Mother-in-law | — | New York |
| 84 | John Griffith | 39 | Head | Printer | Pennsylvania |
| 85 | Angie Griffith | 34 | Wife-H | — | Pennsylvania |
| 86 | Dolores Griffith | 15 | Daughter | — | Pennsylvania |
| 87 | Anna Griffith | 12 | Daughter | — | Pennsylvania |
| 88 | Charles Langrow | 49 | Head | Proprietor | Ohio |
| 89 | Margaret Langrow | 47 | Wife-H | Clerk | Pennsylvania |
| 90 | Helen Langrow | 23 | Daughter | Waitress | Pennsylvania |
| 91 | Catherine Langrow | 18 | Daughter | Waitress | Pennsylvania |
| 92 | Frances Langrow | 16 | Daughter | Waitress | Pennsylvania |
| 93 | Elnora Mehringer | 36 | Head-H | — | Pennsylvania |
| 94 | George Mehringer | 10 | Son | — | Pennsylvania |
| 95 | Val Imhof | 66 | Father | — | Germany |
| 96 | Louise Imhof | 63 | Mother | — | Pennsylvania |
| 97 | Margaret Mehringer | 24 | Sister | Operator | Pennsylvania |
| 98 | Fred Freudenberger | 54 | Head-H | — | Pennsylvania |
| 99 | William S. Freudenberger | 27 | Son | Truck Driver | Pennsylvania |
| 100 | Anna Stoll | 77 | Mother | — | Germany |
Pedigree Summary
John + 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)