EM
Evelyn Martin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cochise, Arizona
Our Model Tree links this Evelyn Martin across the 1920 and 1930 US Censuses in Cochise, Arizona (XGBoost, ~Confirmed) — first a daughter (b.~1911), then head of a 7-person household.
Age 19
b. ~1911
Female
Daughter
Born: Arizona
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cochise, Arizona |
| Surname | Martin |
| Given Name | Evelyn A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | Nebraska |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
| Township / Ward | Precinct 2 Outside Willcox Town |
| Est. Birth Year | ~1911 |
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 Evelyn | Age | Birth yr |
|---|---|---|---|---|
| Evelyn Martin | Daughter | — | 19 | ~1911 |
| Benny Martin | Son | — | 12 | ~1918 |
| Jessie Martin | Spouse | — | 58 | ~1872 |
| Philip Martin | Son | — | 9 | ~1921 |
| Myron Martin | Head | — | 56 | ~1874 |
| Jessamine Martin | Daughter | — | 15 | ~1915 |
| Thomas Martin | Son | — | 17 | ~1913 |
Census Appearances
1920
Cochise, Arizona
Daughter, age 9
Cochise, Arizona · implied b. ~1911 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Evaline E |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | Nebraska |
| Occupation | none |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1930
Cochise, Arizona
Daughter, age 19
Cochise, Arizona · implied b. ~1911 — 7 household members
| Surname | Martin |
| Given Name | Evelyn A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | Nebraska |
| Can Read/Write | Yes |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
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 Evelyn Martin across 2 US Census years (1920 and 1930) in Cochise, Arizona, using XGBoost record linkage.
Show:
This person
Anchor record
Evelyn Martin
Daughter · 1930 · age 19 · b. ~1911 · Arizona
★ You are viewing this record
Sibling
Philip Martin
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jessamine Martin
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Benny Martin
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Martin
Sibling · 1930 · age 17
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 — Cochise, Arizona
Open full size
1930 US Federal Census — Cochise, Arizona
Page Contents
50 people indexed on this census page (ia:1930:15thcensus56unit:0359)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Douglas, B. Catner | 75 | Mother-in-law | — | Tennessee |
| 2 | James H. Schilling | 42 | Head | Adviser | Texas |
| 3 | Benny B. Isaacks | 22 | Head | Machinist | New Mexico |
| 4 | Corbett D. Ingraham | 67 | Head | Mining | Wisconsin |
| 5 | James B. Harris | 45 | Head | Carpenter | Texas |
| 6 | Billie Harris | 21 | Wife | — | Oklahoma |
| 7 | David T. Phillips | 62 | Head | Rancher | Oregon |
| 8 | Stanley N. Craig | 56 | Head | Rancher | Pennsylvania |
| 9 | Mary D. Craig | 52 | Wife | — | Pennsylvania |
| 10 | Elizabeth R. Craig | 21 | Daughter | Stenographer | Pennsylvania |
| 11 | Myron T. Martin | 56 | Head | Driver | North Carolina |
| 12 | Jessie J. Martin | 58 | Wife | — | Nebraska |
| 13 | Evelyn A. Martin THIS PERSON | 19 | Daughter | — | Arizona |
| 14 | Thomas J. Martin | 17 | Son | — | Arizona |
| 15 | Jessamine Martin | 15 | Daughter | — | Arizona |
| 16 | Benny B. Martin | 12 | Son | — | Arizona |
| 17 | Philip N. Martin | 9 | Son | — | Arizona |
| 18 | Ivan H. Gafford | 35 | Head | — | Texas |
| 19 | Alice O. Gafford | 32 | Wife | — | Texas |
| 20 | J. Neil Gafford | 11 | Son | — | Texas |
| 21 | James L. Gafford | 10 | Son | — | Texas |
| 22 | Thomas H. Maselko | 74 | Head | Mining | Bohemia |
| 23 | Jane R. Maselko | 46 | Wife | — | Texas |
| 24 | Violet R. Maselko | 18 | Daughter | — | Arizona |
| 25 | Cecil S. Maselko | 14 | Son | — | Arizona |
| 26 | Melvin R. Maselko | 8 | Son | — | Arizona |
| 27 | Ruth A. Maselko | 5 | Daughter | — | Arizona |
| 28 | Agnes E. Maselko | 3 | Daughter | — | Arizona |
| 29 | Jesse E. Harris | 70 | Head | — | California |
| 30 | Ethel Harris | 62 | Wife | — | Arkansas |
| 31 | Edward Schilling | 39 | Head | Cowboy | Texas |
| 32 | George H. Dunagan | 48 | Head | — | Texas |
| 33 | Flossy P. Dunagan | 34 | Wife | — | Arizona |
| 34 | Benjamin M. Dunagan | 12 | Son | — | Arizona |
| 35 | Wilbert B. Dunagan | 10 | Son | — | Arizona |
| 36 | Charles E. Dunagan | 8 | Son | — | Arizona |
| 37 | Minnie D. Moyer | 67 | Mother-in-law | — | Pennsylvania |
| 38 | Isaac N. Hawes | 53 | Head | Carpenter | Texas |
| 39 | Nancy P. Hawes | 52 | Wife | — | Arkansas |
| 40 | Clarence J. Hawes | 24 | Son | Engineer | Oklahoma |
| 41 | Loren T. Hawes | 21 | Son | Delivery Boy | Oklahoma |
| 42 | Bonnie D. Hawes | 18 | Daughter | — | Arizona |
| 43 | Warren W. A. Hawes | 16 | Son | — | Arizona |
| 44 | Auzma D. Hawes | 13 | Daughter | — | Arizona |
| 45 | Lelia I. Hawes | 9 | Daughter | — | Arizona |
| 46 | Guile E. Johnston | 69 | Mother-in-law | — | Arkansas |
| 47 | Charles E. Adams | 58 | Head | Manager | Missouri |
| 48 | Elizabeth D. Adams | 57 | Wife | — | Missouri |
| 49 | Ulrich J. Ruesch | 62 | Head | Yes | Switzerland |
| 50 | Joel R. Steele | 32 | Head | Miner | Utah |
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)