WG
William Guthrie — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this William Guthrie across the 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 6-person household.
Age 13
b. ~1917
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Guthrie |
| Given Name | William J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| 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 | Pittsburgh City |
| Est. Birth Year | ~1917 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| Robert Guthrie | Son | — | 4 | ~1926 |
| William Guthrie | Head | — | 28 | ~1902 |
| Thomas Guthrie | Daughter | — | 15 | ~1915 |
| Emma Guthrie | Other | — | 35 | ~1895 |
| William Guthrie | Son | — | 13 | ~1917 |
| Warren Guthrie | Son | — | 7 | ~1923 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age 2
Allegheny, Pennsylvania · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Guthrie |
| Given Name | William C |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Son, age 13
Allegheny, Pennsylvania · implied b. ~1917 — 6 household members
| Surname | Guthrie |
| Given Name | William J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| 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 William Guthrie across 2 US Census years (1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
William Guthrie
Son · 1930 · age 13 · b. ~1917 · Pennsylvania
★ You are viewing this record
Sibling
Robert Guthrie
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Guthrie
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Warren Guthrie
Sibling · 1930 · age 7
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
45 people indexed on this census page (ia:1930:fifteenthcensus00reel1970:1015)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 4 | Daniel J. Langer | 59 | Head | Agent | Pennsylvania |
| 5 | Alice Langer | 56 | Wife-H | — | New York State |
| 6 | Harry R. Adams | 42 | Head | Auto | Illinois |
| 7 | Alice M. Adams | 40 | Wife-H | — | Indiana |
| 8 | Donald R. Adams | 10 | Son | — | Pennsylvania |
| 9 | Helen Adams | 11 | Daughter | — | Pennsylvania |
| 10 | Robert N. Adams | 11 | Son | — | Pennsylvania |
| 11 | Carl W. Adams | 35 | Brother | Machinist | Indiana |
| 12 | William B. Gunstall | 38 | Head | Laborer | Pennsylvania |
| 13 | Hattie A. Gunstall | 30 | Wife-H | — | West Virginia |
| 14 | William S. Gunstall | 11 | Daughter | — | West Virginia |
| 15 | William Guthrie | 28 | Head | Chauffeur | Pennsylvania |
| 16 | Emma J. Guthrie | 35 | Wife-H | — | Pennsylvania |
| 17 | Thomas M. Guthrie | 15 | Daughter | — | Pennsylvania |
| 18 | William J. Guthrie THIS PERSON | 13 | Son | — | Pennsylvania |
| 19 | Warren H. Guthrie | 7 | Son | — | Pennsylvania |
| 20 | Robert T. Guthrie | 4 | Son | — | Pennsylvania |
| 21 | Catherine Ballinger | 39 | Head | — | Pennsylvania |
| 22 | Violet U. Ballinger | 21 | Daughter | Wrapper | Pennsylvania |
| 23 | Eleanor Ballinger | 19 | Daughter | Cashier | Pennsylvania |
| 24 | William Ballinger | 14 | Son | — | Pennsylvania |
| 25 | Frances Ballinger | 17 | Daughter | — | Pennsylvania |
| 28 | Marion E. Maddenway | 39 | Head | Waitress | Pennsylvania |
| 29 | Robert J. Maddenway | 21 | Son | Clerk | Pennsylvania |
| 30 | Anna Fitzgerald | 54 | Mother | — | Pennsylvania |
| 31 | Samuel W. Metcalf | 56 | Head | Painter | Pennsylvania |
| 32 | Margaret L. Metcalf | 39 | Wife-H | — | Ohio |
| 33 | William Metcalf | 10 | Son | — | Pennsylvania |
| 34 | Betty A. Metcalf | 3 | Daughter | — | Pennsylvania |
| 35 | John J. Mcardle | 60 | Head | — | Pennsylvania |
| 36 | Sadie J. Mcardle | 38 | Wife-H | — | Pennsylvania |
| 37 | John A. Mcardle | 14 | Son | — | Pennsylvania |
| 38 | Geraldine Mcardle | 11 | Daughter | — | Pennsylvania |
| 39 | Hilda W. Grawley | 44 | Head | Sales Lady | Pennsylvania |
| 40 | Walter W. Grawley | 22 | Daughter|Son | Salesman | Pennsylvania |
| 41 | Theodore G. Grawley | 20 | Son | Filling Stat. | Pennsylvania |
| 42 | Christina Adler | 72 | Mother | — | Pennsylvania |
| 43 | Ernestine Mentz | 22 | Lodger | Saleslady | Germany |
| 44 | Louis Pelegrino | 29 | Head | Inspector | Greece |
| 45 | Catherine Pelegrino | 20 | Wife-H | — | Greece |
| 46 | John Pelegrino | 2 | Son | — | Pennsylvania |
| 47 | John Pelegrino | 26 | Brother | Pantry Man | Greece |
| 48 | John E. Mahaney | 45 | Head | Proprietor | Pennsylvania |
| 49 | Alma Mahaney | 41 | Wife-H | Assistant Prop | Pennsylvania |
| 50 | John G. Coyne | 24 | Nephew | Manager | Pennsylvania |
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)