JL
John Lyon — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Washington, Vermont
Our Model Tree links this John Lyon across the 1920 and 1930 US Censuses in Washington, Vermont (XGBoost, ~Confirmed) — first a son (b.~1915), then head of a 8-person household.
Age 15
b. ~1915
Male
Son
Born: Vermont
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Washington, Vermont |
| Surname | Lyon |
| Given Name | John S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Vermont |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
| Township / Ward | Northfield Falls |
| Est. Birth Year | ~1915 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Mildred Lyon | Daughter | — | 21 | ~1909 |
| John Lyon | Son | — | 15 | ~1915 |
| Ruth Lyon | Daughter | — | 9 | ~1921 |
| George Lyon | Head | — | 46 | ~1884 |
| Dorothy Lyon | Other | — | 43 | ~1887 |
| Thelma Lyon | Daughter | — | 17 | ~1913 |
| Mary Lyon | Daughter | — | 13 | ~1917 |
| Howard Lyon | Son | — | 19 | ~1911 |
Census Appearances
1920
Washington, Vermont
Son, age 5
Washington, Vermont · implied b. ~1915 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lyon |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Vermont |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Occupation | none |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1930
Washington, Vermont
Son, age 15
Washington, Vermont · implied b. ~1915 — 8 household members
| Surname | Lyon |
| Given Name | John S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Vermont |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
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 Lyon across 2 US Census years (1920 and 1930) in Washington, Vermont, using XGBoost record linkage.
Show:
This person
Anchor record
John Lyon
Son · 1930 · age 15 · b. ~1915 · Vermont
★ You are viewing this record
Sibling
Thelma Lyon
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Lyon
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Lyon
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Lyon
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Lyon
Sibling · 1930 · age 21
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 — Washington, Vermont
Open full size
1930 US Federal Census — Washington, Vermont
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2431unit:0550)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ruth E. Steele | 17 | Daughter | None | Vermont |
| 52 | Nelson H. Steele | 12 | Son | None | Vermont |
| 53 | Mary E. Steele | 9 | Daughter | None | Vermont |
| 54 | George W. Seguer | 48 | Head | Barber | Vermont |
| 55 | George A. Seguer | 47 | Wife-H | None | Vermont |
| 56 | Frances H. Seguer | 22 | Daughter | Registered Nurse | Vermont |
| 57 | Margaret M. Seguer | 19 | Daughter | Labeling | Vermont |
| 58 | George J. Seguer | 14 | Son | None | Vermont |
| 59 | William H. Caswell | 50 | Head | Farm Laborer | Vermont |
| 60 | Gladys B. Caswell | 37 | Wife-H | None | Vermont |
| 61 | Ruth G. Caswell | 13 | Daughter | None | Vermont |
| 62 | Norma G. Caswell | 9 | Daughter | None | Vermont |
| 63 | William J. Caswell | 7 | Son | None | Vermont |
| 64 | Mary A. Caswell | 4 | Son | None | Vermont |
| 65 | Rachel E. Caswell | 1 | Daughter | None | Vermont |
| 66 | Julius D. Cilson | 49 | Head | Saw Stand | Vermont |
| 67 | Priscilla F. H. Cilson | 35 | Wife-H | None | Massachusetts |
| 68 | Harrison J. Cilson | 16 | Son | None | Vermont |
| 69 | Bird Cilson | 13 | Son | None | Vermont |
| 70 | Earlene Wilcox | 6 | Step-Daughter | None | Vermont |
| 71 | George N. Bero | 31 | Head | Truck Man | Vermont |
| 72 | Georgia Bero | 25 | Wife-H | None | West Virginia |
| 73 | James Bero | 5 | Son | None | Pennsylvania |
| 74 | George H. Jr. Bero | 1 | Son | None | Vermont |
| 75 | David G. Elmstone | 62 | Head | Granite Cutter | Scotland |
| 76 | Isabella Elmstone | 58 | Wife-H | None | Maine |
| 77 | Robert B. Elmstone | 31 | Son | Granite Cutter | Maine |
| 78 | James W. Elmstone | 17 | Son | Common Laborer | Vermont |
| 79 | Emma A. Grant | 65 | Head | None | Vermont |
| 80 | Lisa F. Baldwin | 42 | Son-in-law | Carpenter | Vermont |
| 81 | Blanche M. Baldwin | 5 | Grand-daughter | None | Vermont |
| 82 | Louise M. Dumas | 70 | Sister | None | Vermont |
| 83 | Mary E. Pollard | 73 | Head | None | Massachusetts |
| 84 | Mary Sherwood | 56 | Head | None | Vermont |
| 85 | Effie N. Sherwood | 36 | Daughter | School Teacher | Vermont |
| 86 | Oliver O. Sherwood | 21 | Son | Cleaner | Vermont |
| 87 | Blanche Hickin | 41 | Head | Weaver | Vermont |
| 88 | Morris R. Osmer | 19 | Son | Auto Mechanic | Vermont |
| 89 | Verne W. Osmer | 15 | Son | None | Vermont |
| 90 | Robert P. Snelling | 28 | Head | Quarryman | Vermont |
| 91 | Eva L. Snelling | 27 | Wife-H | None | Vermont |
| 92 | Roberta Snelling | 1 | Daughter | None | Vermont |
| 93 | George A. Lyon | 46 | Head | Carpenter | Vermont |
| 94 | Dorothy R. Lyon | 43 | Wife-H | None | Vermont |
| 95 | Mildred C. Lyon | 21 | Daughter | School Teacher | Vermont |
| 96 | Howard W. Lyon | 19 | Son | Laborer | Vermont |
| 97 | Thelma G. Lyon | 17 | Daughter | None | Vermont |
| 98 | John S. Lyon THIS PERSON | 15 | Son | None | Vermont |
| 99 | Mary E. Lyon | 13 | Daughter | None | Vermont |
| 100 | Ruth R. Lyon | 9 | Daughter | None | Vermont |
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)