RM
Ray Martin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Ottawa, Oklahoma
Our Model Tree links this Ray Martin across the 1920 and 1930 US Censuses in Ottawa, Oklahoma (XGBoost, ~Confirmed) — first a son (b.~1913), then head of a 8-person household.
Age 17
b. ~1913
Male
Son
Born: Missouri
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Ottawa, Oklahoma |
| Surname | Martin |
| Given Name | Ray |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Occupation | Laborer |
| Industry | Mines |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Laborer |
| Township / Ward | Miami City |
| Est. Birth Year | ~1913 |
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 Ray | Age | Birth yr |
|---|---|---|---|---|
| Doris Martin | Daughter | — | 8 | ~1922 |
| Eloise Martin | Daughter | — | 14 | ~1916 |
| Thelma Martin | Daughter | — | 13 | ~1917 |
| Ray Martin | Son | — | 17 | ~1913 |
| Beverly Martin | Son | — | 10 | ~1920 |
| Norma Martin | Other | — | 39 | ~1891 |
| Al Martin | Head | — | 40 | ~1890 |
| Norma Martin | Daughter | — | 6 | ~1924 |
Census Appearances
1920
Ottawa, Oklahoma
Son, age 7
Ottawa, Oklahoma · implied b. ~1913 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morton |
| Given Name | Ray |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Ottawa, Oklahoma
Son, age 17
Ottawa, Oklahoma · implied b. ~1913 — 8 household members
| Surname | Martin |
| Given Name | Ray |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Laborer |
| Industry | Mines |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Ray Martin across 2 US Census years (1920 and 1930) in Ottawa, Oklahoma, using XGBoost record linkage.
Show:
This person
Anchor record
Ray Martin
Son · 1930 · age 17 · b. ~1913 · Oklahoma
★ You are viewing this record
Sibling
Thelma Martin
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norma Martin
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beverly Martin
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Martin
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eloise Martin
Sibling · 1930 · age 14
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 — Ottawa, Oklahoma
Open full size
1930 US Federal Census — Ottawa, Oklahoma
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1923unit:0729)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Virginia Myers | 12 | Daughter | — | Oklahoma |
| 52 | Robert A Myers | 9 | Son | — | Colorado |
| 53 | Betty J Myers | 1 | Daughter | — | Oklahoma |
| 54 | Roy F Cannon | 35 | Head | Physician | Missouri |
| 55 | Gwendolyn Cannon | 30 | Wife-H | — | Missouri |
| 56 | George Maddox | 35 | Head | Manager | Missouri |
| 57 | Sadie Maddox | 35 | Wife-H | — | Missouri |
| 58 | Alice Maddox | 11 | Daughter | — | Kansas |
| 59 | Elizabeth Johnson | 22 | Head | Waitress | Arkansas |
| 60 | Otto Kemp | 32 | Head | Salesman | Oklahoma |
| 61 | Matilda Kemp | 30 | Wife-H | — | Kentucky |
| 62 | Athol Kemp | 8 | Son | — | Kentucky |
| 63 | Jean Kemp | 4 | Daughter | — | Kentucky |
| 64 | Alvin Kemp | 2 | Son | — | Texas |
| 65 | Charles Cochrane | 22 | Head | Salesman | Oklahoma |
| 66 | Louella Cochrane | 24 | Wife-H | Salesman | Illinois |
| 67 | Mary T Canady | 63 | Head | — | Missouri |
| 68 | Jesse Canady | 26 | Son | Laborer | Oklahoma |
| 69 | Ethel Canady | 22 | Daughter | Saleswoman | Oklahoma |
| 70 | Otto Cooper | 31 | Head | Barber | Arkansas |
| 71 | Anna Cooper | 23 | Wife | — | Illinois |
| 72 | Ross Cooper | 1 | Son | — | Missouri |
| 73 | Miles Worley | 76 | Head | Janitor | Georgia |
| 74 | Helen Worley | 45 | Daughter-H | — | Kansas |
| 75 | Florence Worley | 38 | Daughter | Nurse | Kansas |
| 76 | John Worley | 36 | Son | Painter | Kansas |
| 77 | Al H Martin | 40 | Head | Foreman | Missouri |
| 78 | Norma A Martin | 39 | Wife-H | — | Missouri |
| 79 | Eloise Martin | 14 | Daughter | — | Missouri |
| 80 | Ray Martin THIS PERSON | 17 | Son | Laborer | Missouri |
| 81 | Thelma A Martin | 13 | Daughter | — | Oklahoma |
| 82 | Beverly Martin | 10 | Son | — | Oklahoma |
| 83 | Doris Martin | 8 | Daughter | — | Oklahoma |
| 84 | Norma L Martin | 6 | Daughter | — | Oklahoma |
| 85 | Currie Mcpheeters | 50 | Head | Agent | Missouri |
| 86 | Lucy Mcpheeters | 45 | Wife-H | Saleswoman | Missouri |
| 87 | Lucille Mcpheeters | 19 | Daughter | — | Kansas |
| 88 | Annie Reaser | 73 | Mother-in-law | — | Indiana |
| 89 | John H Versable | 62 | Head | Lawyer | Arkansas |
| 90 | Olive Versable | 54 | Wife-H | — | Mississippi |
| 91 | Anne Bain | 20 | Roomer | Bookkeeper | Missouri |
| 92 | Irene Thurmond | 19 | Roomer | Clerk | Missouri |
| 93 | John Parkhurst | 18 | Roomer | Clerk | Oklahoma |
| 94 | Sina Ely | 21 | Roomer | Stenographer | Oklahoma |
| 95 | Joseph Nelson | 65 | Head | Salesman | Missouri |
| 96 | Alice M Nelson | 43 | Wife-H | — | Missouri |
| 97 | Joe A Nelson | 20 | Son | Telephone | Oklahoma |
| 98 | Kathryn Nelson | 18 | Daughter | — | Oklahoma |
| 99 | Margaret Nelson | 16 | Daughter | — | Oklahoma |
| 100 | Robert T Nelson | 13 | Son | — | Oklahoma |
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)