MC
Mary Carroll — 1910 US Census Record
Model Tree available1910 United States Federal Census · Ross, Ohio
Our Model Tree links this Mary Carroll across the 1910, 1920 and 1930 US Censuses in Ross, Ohio (XGBoost, ~Confirmed), with identified parents Roy & Frank — first a daughter (b.~1910), then head of a 6-person household.
Age 0
b. ~1910
Female
Daughter
Born: Ohio
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Ross, Ohio |
| Surname | Carroll |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Deerfield Township |
| Est. Birth Year | ~1910 |
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.
6 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Carroll | Daughter | — | ~1910 | |
| Alice Carroll | Daughter | — | 2 | ~1908 |
| Roy Carroll | Head | — | 29 | ~1881 |
| Howard Friend | Other | — | 16 | ~1894 |
| Orval Friend | Other | — | 22 | ~1888 |
| Carrie Carroll | Spouse | — | 18 | ~1892 |
Census Appearances
1910
Ross, Ohio
Daughter, age
Ross, Ohio · implied b. ~1910 — 6 household members
| Surname | Carroll |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Ross, Ohio
Daughter, age 9
Ross, Ohio · implied b. ~1911 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Ross, Ohio
Daughter, age 20
Ross, Ohio · implied b. ~1910 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | 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 Mary Carroll across 3 US Census years (1910, 1920 and 1930) in Ross, Ohio, using XGBoost record linkage. Identified parents: father Roy Carroll (~0.92 confidence) and father Frank Carroll (~0.92 confidence) and mother Carrie Carroll (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Roy Carroll
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Frank Carroll
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Carrie Carroll
b. ~1892
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Carroll
Daughter · 1910 · age 0 · b. ~1910 · Ohio
★ You are viewing this record
Sibling
Alice Carroll
Sibling · 1910 · age 2
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
1910 US Federal Census — Ross, Ohio
Open full size
1910 US Federal Census — Ross, Ohio
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1226unit:0756)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Carrie Brown | 1 | Daughter | — | Ohio |
| 52 | Robert R Dytch | 35 | Boarder | Laborer | Ohio |
| 53 | Roy Carroll | 29 | Head | Laborer | Ohio |
| 54 | Carrie Carroll | 18 | Wife | — | Ohio |
| 55 | Alice Carroll | 2 | Daughter | — | Ohio |
| 56 | Mary Carroll THIS PERSON | 0 | Daughter | — | Ohio |
| 57 | Orval Friend | 22 | Brother-in-law | Laborer | Ohio |
| 58 | Howard Friend | 16 | Brother-in-law | — | Ohio |
| 59 | Troy Mash | 25 | Head | Laborer | Ohio |
| 60 | Sonia Mash | 25 | Wife | — | Ohio |
| 61 | Frank Mash | 4 | Son | — | Ohio |
| 62 | Robert Mash | 0 | Son | — | Ohio |
| 63 | George B Moore | 53 | Head | Farmer | Ohio |
| 64 | Mattie Moore | 55 | Wife | — | Ohio |
| 65 | Bennett Cannon | 31 | Head | Farmer | Ohio |
| 66 | Mabel Cannon | 27 | Wife | — | Ohio |
| 67 | George Cannon | 4 | Son | — | Ohio |
| 68 | Lloyd Tooth | 23 | Head | Farmer | Ohio |
| 69 | Sarah Tooth | 22 | Wife | — | Ohio |
| 70 | Newton Ster | 42 | Head | Laborer | Ohio |
| 71 | Kate Ster | 41 | Wife | — | Ohio |
| 72 | Mattie Ster | 18 | Daughter | — | Ohio |
| 73 | Lucy Ster | 14 | Daughter | — | Ohio |
| 74 | Benjamin Ster | 12 | Son | — | Ohio |
| 75 | Elva Ster | 9 | Daughter | — | Ohio |
| 76 | Nellie Ster | 7 | Daughter | — | Ohio |
| 77 | Clarence Ster | 5 | Son | — | Ohio |
| 78 | Madera Ster | 3 | Son | — | Ohio |
| 79 | Opal Ster | 0 | Daughter | — | Ohio |
| 80 | John V Darby | 53 | Head | Laborer | Ohio |
| 81 | Ida V Darby | 49 | Wife | — | Ohio |
| 82 | John Morris | 31 | Head | Laborer | Ohio |
| 83 | Rosa Morris | 27 | Wife | — | Ohio |
| 84 | Anna M Morris | 8 | Daughter | — | Ohio |
| 85 | Eber Morris | 6 | Son | — | Ohio |
| 86 | Hester Morris | 4 | Daughter | — | Ohio |
| 87 | William Morris | 1 | Son | — | Ohio |
| 88 | Ward Willis | 28 | Head | Farmer | Ohio |
| 89 | Myrtle Willis | 26 | Wife | — | Ohio |
| 90 | Hazel Willis | 1 | Daughter | — | Ohio |
| 91 | Thomas Goods | 38 | Head | Laborer | Ohio |
| 92 | Alice Goods | 38 | Wife | — | Ohio |
| 93 | Ida Goods | 16 | Daughter | — | Ohio |
| 94 | Leora Goods | 14 | Daughter | — | Ohio |
| 95 | Lottie Goods | 11 | Daughter | — | Ohio |
| 96 | Lotta Goods | 11 | Daughter | — | Ohio |
| 97 | Myrtle Goods | 3 | Daughter | — | Ohio |
| 98 | Elmer Hosler | 35 | Head | Farmer | Ohio |
| 99 | Mabel Hosler | 29 | Wife | — | Ohio |
| 100 | Helen Hosler | 4 | Daughter | — | Ohio |
Pedigree Summary
Mary + 1 sibling
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)