CM
Carl Martin — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Butler, Ohio
Our Model Tree links this Carl Martin across the 1910 and 1920 US Censuses in Butler, Ohio (XGBoost, ~Confirmed) — first a son (b.~1907), then head of a 7-person household.
Age 13
b. ~1907
Male
Son
Born: Ohio
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Butler, Ohio |
| Surname | Martin |
| Given Name | Carl |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | St Clair Township |
| Est. Birth Year | ~1907 |
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 1920 census.
| Name | Relation to head | Relative to Carl | Age | Birth yr |
|---|---|---|---|---|
| Carl Martin | Son | — | 13 | ~1907 |
| Anna Martin | Spouse | — | 42 | ~1878 |
| Maud Martin | Daughter | — | 19 | ~1901 |
| Eli Martin | Head | — | 53 | ~1867 |
| Pauline Martin | Daughter | — | 17 | ~1903 |
| Lloyd Martin | Son | — | 13 | ~1907 |
| Hazel Martin | Daughter | — | 9 | ~1911 |
Census Appearances
1910
Butler, Ohio
Son, age 3
Butler, Ohio · implied b. ~1907 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Butler, Ohio
Son, age 13
Butler, Ohio · implied b. ~1907 — 7 household members
| Surname | Martin |
| Given Name | Carl |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Carl Martin across 2 US Census years (1910 and 1920) in Butler, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Carl Martin
Son · 1920 · age 13 · b. ~1907 · Ohio
★ You are viewing this record
Sibling
Pauline Martin
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Martin
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lloyd Martin
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maud Martin
Sibling · 1920 · age 19
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
1920 US Federal Census — Butler, Ohio
Open full size
1920 US Federal Census — Butler, Ohio
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1352unit:0555)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lola | 11 | daughter | None | Ohio |
| 52 | Frankie | 6 | son | None | Ohio |
| 53 | Henry V. Waer | 45 | head | None | Ohio |
| 54 | Nora Waer | 41 | wife | None | Ohio |
| 55 | Virgil Waer | 8 | son | None | Ohio |
| 56 | Thomas Waer | 75 | father | None | Ohio |
| 57 | Byron Samen | 40 | head | None | Ohio |
| 58 | Elizabeth Samen | 37 | wife | None | Ohio |
| 59 | Elizabeth E. Samen | 12 | daughter | None | Ohio |
| 60 | John C. Samen | 2 | son | None | Ohio |
| 61 | Evan Williams | 68 | head | None | Ohio |
| 62 | Mary Williams | 78 | wife | None | Ohio |
| 63 | Lillian Williams | 38 | daughter | Farmer | Ohio |
| 64 | William Howard Williams | 72 | brother in law | None | Ohio |
| 65 | Frank Romero | 54 | head | Engineer | Ohio |
| 66 | Bessie Romero | 32 | wife | None | Kentucky |
| 67 | Nellie Romero | 9 | daughter | None | Kentucky |
| 68 | Robert Romero | 5 | son | None | Ohio |
| 69 | Russell Young | 49 | head | None | Kentucky |
| 70 | Sarah J. Young | 42 | wife | None | Kentucky |
| 71 | Bradley Young | 22 | son | Laborer | Kentucky |
| 72 | Gladys Young | 20 | daughter | None | Kentucky |
| 73 | Albert Young | 3 | grandson | None | Kentucky |
| 74 | Henry C. Rose | 39 | head | None | Ohio |
| 75 | Bertha Rose | 39 | wife | None | Ohio |
| 76 | Clyde Rose | 16 | son | None | Ohio |
| 77 | Margurett Rose | 13 | daughter | None | Ohio |
| 78 | Vernon Rose | 11 | son | None | Ohio |
| 79 | Archie Young | 20 | head | None | Kentucky |
| 80 | Imogene Young | 22 | wife | None | Kentucky |
| 81 | Oliver Isaac | 38 | head | Laborer | Kentucky |
| 82 | Laura Isaac | 32 | wife | None | Kentucky |
| 83 | Stanley Isaac | 14 | son | None | Kentucky |
| 84 | Pearl Isaac | 13 | daughter | None | Kentucky |
| 85 | Stella Isaac | 11 | daughter | None | Kentucky |
| 86 | Beryl Isaac | 9 | son | None | Ohio |
| 87 | Chester Isaac | 8 | son | None | Ohio |
| 88 | Hazel Isaac | 0 | daughter | None | Ohio |
| 89 | Archibald B. John | 46 | head | None | Kentucky |
| 90 | Blanch L. John | 43 | wife | None | Ohio |
| 91 | Clarence W. John | 24 | son | Farmer | Ohio |
| 92 | Asa Stypher | 25 | head | None | Ohio |
| 93 | Mary Stypher | 56 | mother | Farmer | Ohio |
| 94 | Eli Martin | 53 | head | Farmer | Ohio |
| 95 | Anna C. Martin | 42 | wife | None | Ohio |
| 96 | Maud S. Martin | 19 | daughter | Farmer | Ohio |
| 97 | Pauline Martin | 17 | daughter | None | Ohio |
| 98 | Lloyd Martin | 13 | son | None | Ohio |
| 99 | Carl Martin THIS PERSON | 13 | son | None | Ohio |
| 100 | Hazel M. Martin | 9 | daughter | None | Ohio |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)