JG
John Guthrie — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Marion, Indiana
Our Model Tree links this John Guthrie across the 1920 and 1930 US Censuses in Marion, Indiana (XGBoost, ~Confirmed) — first a son (b.~1912), then head of a 7-person household.
Age 18
b. ~1912
Male
Son
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, Indiana |
| Surname | Guthrie |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Bill Clerk |
| Industry | Electric Appliance Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Bill Clerk |
| Township / Ward | Indianapolis City |
| Est. Birth Year | ~1912 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| John Guthrie | Son | — | 18 | ~1912 |
| Margaret Guthrie | Other | — | 46 | ~1884 |
| Edward Guthrie | Son | — | 24 | ~1906 |
| Ernest Guthrie | Head | — | 51 | ~1879 |
| Dawson Guthrie | Son | — | 1 | ~1929 |
| Ben Guthrie | Son | — | 9 | ~1921 |
| Frank Guthrie | Son | — | 7 | ~1923 |
Census Appearances
1920
Marion, Indiana
Son, age 8
Marion, Indiana · implied b. ~1912 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Guthrie |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Marion, Indiana
Son, age 18
Marion, Indiana · implied b. ~1912 — 7 household members
| Surname | Guthrie |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Pennsylvania |
| Occupation | Bill Clerk |
| Industry | Electric Appliance Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Guthrie across 2 US Census years (1920 and 1930) in Marion, Indiana, using XGBoost record linkage.
Show:
This person
Anchor record
John Guthrie
Son · 1930 · age 18 · b. ~1912 · Indiana
★ You are viewing this record
Sibling
Frank Guthrie
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ben Guthrie
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Guthrie
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dawson Guthrie
Sibling · 1930 · age 1
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 — Marion, Indiana
Open full size
1930 US Federal Census — Marion, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel613:0174)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Rosetta Butler | 63 | mother-in-law | None | Indiana |
| 52 | George H Waters | 35 | Head | Office Manager | Wisconsin |
| 53 | Cecelia Waters | 35 | wife-H | None | Wisconsin |
| 54 | George H Waters | 14 | son | None | Wisconsin |
| 55 | James A Waters | 13 | son | None | Wisconsin |
| 56 | Margaret E Waters | 9 | daughter | None | Missouri |
| 57 | Henry Mengler | 43 | step-father | Machinist | Missouri |
| 58 | William Penney | 61 | Head | Carpenter | Illinois |
| 59 | May Penney | 56 | wife-H | None | Kentucky |
| 60 | Thelma Penney | 30 | daughter | Telephone Operator | Illinois |
| 61 | Lewis Penney | 26 | son | Chauffeur | Illinois |
| 62 | Georgia Penney | 4 | granddaughter | None | Indiana |
| 63 | Arch Sullivan | 41 | Head | Salesman | Ohio |
| 64 | Marie Sullivan | 37 | wife-H | None | Ohio |
| 65 | Marguerite Sullivan | 15 | daughter | None | Ohio |
| 66 | Merrill Sullivan | 14 | son | None | Ohio |
| 67 | Marion Sullivan | 13 | son | None | Illinois |
| 68 | George Sullivan | 11 | son | None | Illinois |
| 69 | Lucinda Sullivan | 64 | mother | Nurse | Ohio |
| 70 | Ernest M Guthrie | 51 | Head | Rate Clerk | Indiana |
| 71 | Margaret E Guthrie | 46 | wife-H | None | Pennsylvania |
| 72 | Edward Guthrie | 24 | son | Finisher | Indiana |
| 73 | John Guthrie THIS PERSON | 18 | son | Bill Clerk | Indiana |
| 74 | Ben Guthrie | 9 | son | None | Indiana |
| 75 | Frank Guthrie | 7 | son | None | Indiana |
| 76 | Dawson Guthrie | 1 | son | None | Indiana |
| 77 | Harley J Croyle | 49 | Head | Advertising | Kansas |
| 78 | Clara Croyle | 46 | wife-H | None | Michigan |
| 79 | Robert W Croyle | 12 | son | None | Ohio |
| 80 | Constance M Croyle | 7 | daughter | None | Ohio |
| 81 | John W Moore | 60 | Head | Consulting Engineer | Indiana |
| 82 | Elizabeth T Moore | 50 | wife-H | None | Indiana |
| 83 | John M Moore | 27 | son | Consulting Engineer | Indiana |
| 84 | Joseph E Gadd | 21 | nephew | Auditing Clerk | Indiana |
| 85 | Everett Green | 51 | brother-in-law | Salesman | Indiana |
| 86 | Maggie Dean | 60 | servant | Servant | Indiana |
| 87 | William Burton | 37 | Head | Commercial Agent | Kentucky |
| 88 | Lillian Burton | 35 | wife-H | None | Kentucky |
| 89 | Millard Burton | 10 | son | None | Kentucky |
| 90 | David Burton | 5 | son | None | Tennessee |
| 91 | Claude E Merrell | 49 | Head | Commercial Traveler | Indiana |
| 92 | Annabel Merrell | 44 | wife-H | None | Michigan |
| 93 | Edward Merrell | 23 | son | Record Clerk | Indiana |
| 94 | Frances Merrell | 22 | daughter-in-law | None | Scotland |
| 95 | Patricia Merrell | 1 | grand-daughter | — | Indiana |
| 96 | Donald Merrell | 19 | son | Scale Clerk | Indiana |
| 97 | Claude Merrell | 15 | son | None | Indiana |
| 98 | Robert Merrell | 9 | son | None | Indiana |
| 99 | Walter Wilson | 57 | Head | Telegraph Inspector | Pennsylvania |
| 100 | Sarah Wilson | 40 | wife-H | None | 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)