JG
John Graves — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Saline, Kansas
Our Model Tree links this John Graves across the 1920 and 1930 US Censuses in Saline, Kansas (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 12-person household.
Age 12
b. ~1918
Male
Son
Born: Kansas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Saline, Kansas |
| Surname | Graves |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Smoky Hill Township |
| Est. Birth Year | ~1918 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| William Graves | Head | — | 43 | ~1887 |
| Louise Graves | Daughter | — | 3 | ~1927 |
| Marjorie Graves | Daughter | — | 8 | ~1922 |
| Ada Graves | Daughter | — | 17 | ~1913 |
| Mary Graves | Daughter | — | 7 | ~1923 |
| Lowell Graves | Son | — | 11 | ~1919 |
| William Graves | Son | — | 15 | ~1915 |
| John Graves | Son | — | 12 | ~1918 |
| Alice Graves | Daughter | — | 21 | ~1909 |
| Dwight Graves | Son | — | 19 | ~1911 |
| Grace Graves | Other | — | 46 | ~1884 |
| Ruth Graves | Daughter | — | 5 | ~1925 |
Census Appearances
1920
Saline, Kansas
Son, age 2
Saline, Kansas · implied b. ~1918 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graves |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Saline, Kansas
Son, age 12
Saline, Kansas · implied b. ~1918 — 12 household members
| Surname | Graves |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Graves across 2 US Census years (1920 and 1930) in Saline, Kansas, using XGBoost record linkage.
Show:
This person
Anchor record
John Graves
Son · 1930 · age 12 · b. ~1918 · Kansas
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Sibling
Alice Graves
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dwight Graves
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Graves
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ada Graves
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Graves
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lowell Graves
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Graves
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Graves
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Graves
Sibling · 1930 · age 15
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 — Saline, Kansas
Open full size
1930 US Federal Census — Saline, Kansas
Page Contents
35 people indexed on this census page (ia:1930:15thcensus719usce:0557)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ralph Miller | 16 | Son | — | Kansas |
| 52 | William P. Graves | 43 | Head | Farmer | Missouri |
| 53 | Grace Graves | 46 | Wife-H | — | Pennsylvania |
| 54 | Alice Graves | 21 | Daughter | None | Kansas |
| 55 | Dwight Graves | 19 | Son | None | Kansas |
| 56 | Ada Graves | 17 | Daughter | None | Kansas |
| 57 | William Graves | 15 | Son | None | Kansas |
| 58 | John Graves THIS PERSON | 12 | Son | None | Kansas |
| 59 | Lowell Graves | 11 | Son | None | Kansas |
| 60 | Marjorie Graves | 8 | Daughter | None | Kansas |
| 61 | Mary Graves | 7 | Daughter | None | Kansas |
| 62 | Ruth Graves | 5 | Daughter | None | Kansas |
| 63 | Louise Graves | 3 | Daughter | None | Kansas |
| 64 | George W. Johnson | 35 | Head | Farmer | Kansas |
| 65 | Mildred E. Johnson | 29 | Wife-H | None | Kansas |
| 66 | Donald Johnson | 7 | Son | None | Kansas |
| 67 | Mort Whitmore | 55 | Head | Stockman | Kansas |
| 68 | Paul Whitmore | 19 | Son | None | Kansas |
| 69 | Virgil Hanna | 25 | Head | Farmer | Kansas |
| 70 | Lucille Hanna | 24 | Wife-H | None | Kansas |
| 71 | Robert W. Morrison | 32 | Head | Farmer | Kansas |
| 72 | Edna Morrison | 33 | Wife-H | None | Kansas |
| 73 | Robert Jr. Morrison | 8 | Son | None | Kansas |
| 74 | Florence Morrison | 7 | Daughter | None | Kansas |
| 75 | Lois Morrison | 0 | Daughter | None | Kansas |
| 76 | Wendel Morrison | 0 | Son | None | Kansas |
| 77 | Harry Bauher | 38 | Head | Farmer | Kansas |
| 78 | Blanche Bauher | 39 | Wife-H | None | Kansas |
| 79 | Melvin Willie Bauher | 25 | Son | Laborer | Kansas |
| 80 | Arthur Balance | 33 | Head | Farmer | Kansas |
| 81 | Helen Gladys Balance | 30 | Wife-H | None | Kansas |
| 82 | Donald Balance | 6 | Son | None | Kansas |
| 83 | Marjorie Balance | 3 | Daughter | None | Kansas |
| 84 | S. Harvey Agnew | 71 | Head | Farmer | Pennsylvania |
| 85 | Nettie Agnew | 61 | Wife | None | Canada |
Related Census Records
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)