JM
John Moon — 1930 US Census Record
Linked across censuses1930 United States Federal Census · San Juan, New Mexico
Our Model Tree links this John Moon across the 1930 and 1940 US Censuses in San Juan, New Mexico (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 7-person household.
Age 6
b. ~1924
Male
Son
Born: New Mexico
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | San Juan, New Mexico |
| Surname | Moon |
| Given Name | John George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | American Indian |
| Age | 6 |
| Marital Status | Single |
| Birthplace | New Mexico |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Additional Details | |
| Can Read/Write | No |
| Mother Tongue | Navajo |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
| Township / Ward | Precinct 14 Pt |
| Est. Birth Year | ~1924 |
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 |
|---|---|---|---|---|
| Chester Moon | Head | — | 27 | ~1903 |
| John Moon | Son | — | 10 | ~1920 |
| John Moon | Son | — | 6 | ~1924 |
| Thelta Moon | Daughter | — | 3 | ~1927 |
| Askay Moon | Daughter | — | 2 | ~1928 |
| Stoolie Moon | Spouse | — | 20 | ~1910 |
| Liz Moon | Daughter | — | 2 | ~1928 |
Census Appearances
1930
San Juan, …
Son, age 6
San Juan, New Mexico · implied b. ~1924 — 7 household members
| Surname | Moon |
| Given Name | John George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | American Indian |
| Age | 6 |
| Marital Status | Single |
| Birthplace | New Mexico |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Can Read/Write | No |
| Mother Tongue | Navajo |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
1940
San-Juan-County, New …
Son, age 16
San-Juan-County, New Mexico · implied b. ~1924 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mon |
| Given Name | Joe |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | I |
| Age | 16 |
| Marital Status | Single |
| Birthplace | New Mexico |
| 1935 Residence (City) | Election Precinct #14 Toadlena |
| 1935 Residence (County) | San Juan |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
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 Moon across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Moon
Son · 1930 · age 6 · b. ~1924 · New Mexico
★ You are viewing this record
Sibling
Askay Moon
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelta Moon
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Liz Moon
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Moon
Sibling · 1930 · age 10
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 — San Juan, New Mexico
Open full size
1930 US Federal Census — San Juan, New Mexico
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1398unit:0862)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rebecca Huuala | 40 | Head | — | Arizona |
| 2 | Jack Huuala | 30 | Son-in-law | Rugs | New Mexico |
| 3 | Anthony Huuala | 18 | Daughter | — | New Mexico |
| 4 | Katherine Huuala | 8 | Daughter | — | New Mexico |
| 5 | Lucy Huuala | 4 | Daughter | — | New Mexico |
| 6 | William Huuala | 7 | Grandson | — | New Mexico |
| 7 | Percy Huuala | 2 | Son | — | New Mexico |
| 8 | Henry Huuala | 0 | Son | — | New Mexico |
| 9 | — | 78 | Head | — | Iowa |
| 10 | — | 72 | Wife | — | Illinois |
| 11 | — | 40 | Daughter | — | New Mexico |
| 12 | — | 38 | Son | — | California |
| 13 | — | 35 | Daughter | — | California |
| 14 | Edward L. Little | 35 | Head | Merchant | Virginia |
| 15 | Ethel Little | 27 | Wife | — | New Mexico |
| 16 | Mabel Little | 5 | Daughter | Rugs | New Mexico |
| 17 | Edward Jr. Little | 2 | Son | — | New Mexico |
| 18 | Little | 1 | Son | — | New Mexico |
| 19 | Little | 0 | Son | — | New Mexico |
| 20 | Little | 0 | Son | — | New Mexico |
| 21 | Little | 0 | Son | — | New Mexico |
| 22 | Little | 0 | Son | — | New Mexico |
| 23 | Little | 0 | Son | — | New Mexico |
| 24 | Little | 0 | Son | — | New Mexico |
| 25 | Chester Moon | 27 | Head | — | New Mexico |
| 26 | Stoolie Moon | 20 | Wife | Herder | New Mexico |
| 27 | Askay B. H. Moon | 2 | Daughter | Weaver | New Mexico |
| 28 | John Moon | 10 | Son | — | New Mexico |
| 29 | John George Moon THIS PERSON | 6 | Son | — | New Mexico |
| 30 | Thelta B. H. Moon | 3 | Daughter | — | New Mexico |
| 31 | Liz B. H. Moon | 2 | Daughter | — | New Mexico |
| 32 | Moon | 1 | Son | — | New Mexico |
| 33 | Ernest Larry | 23 | Head | — | New Mexico |
| 34 | Larry | 21 | Wife | Rugs | New Mexico |
| 35 | Larry | 2 | Son | — | New Mexico |
| 36 | Larry | 1 | Son | — | New Mexico |
| 37 | Larry | 1 | Son | — | New Mexico |
| 38 | Larry | 1 | Son | — | New Mexico |
| 39 | Larry | 1 | Son | — | New Mexico |
| 40 | Larry | 1 | Son | — | New Mexico |
| 41 | Ernest Claw | 20 | Head | Laborer | New Mexico |
| 42 | Nine Bah Claw | 25 | Wife | Weaver | New Mexico |
| 43 | Frank Claw | 2 | Son | — | New Mexico |
| 44 | Pauline Claw | 0 | Daughter | — | New Mexico |
| 45 | Neg | 79 | Head | Herder | New Mexico |
| 46 | Neg | 70 | Wife | Weaver | New Mexico |
| 47 | Neg | 11 | Daughter | — | New Mexico |
| 48 | Neg | 10 | Daughter | — | New Mexico |
| 49 | — | 29 | Head | Weaver | New Mexico |
| 50 | May | 36 | Head | Medicine Man | New Mexico |
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)