MU
Mary Underwood — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Christian, Kentucky
Our Model Tree links this Mary Underwood across the 1910 and 1920 US Censuses in Christian, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1899), then head of a 9-person household.
Age 11
b. ~1899
Female
Daughter
Born: Kentucky
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Christian, Kentucky |
| Surname | Underwood |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Magisterial District No 1 |
| Est. Birth Year | ~1899 |
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.
9 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| John Underwood | Son | — | 14 | ~1896 |
| James Underwood | Son | — | 7 | ~1903 |
| Mary Underwood | Daughter | — | 11 | ~1899 |
| Nannie Underwood | Spouse | — | 51 | ~1859 |
| Henry Banks | Other | — | 43 | ~1867 |
| Robert Underwood | Son | — | 23 | ~1887 |
| Isaac Underwood | Head | — | 64 | ~1846 |
| Alton Underwood | Son | — | 17 | ~1893 |
| Gretchen Underwood | Daughter | — | 11 | ~1899 |
Census Appearances
1910
Christian, Kentucky
Daughter, age 11
Christian, Kentucky · implied b. ~1899 — 9 household members
| Surname | Underwood |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1920
Christian, Kentucky
Daughter, age 22
Christian, Kentucky · implied b. ~1898 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Underwood |
| Given Name | Mable |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Underwood across 2 US Census years (1910 and 1920) in Christian, Kentucky, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Underwood
Daughter · 1910 · age 11 · b. ~1899 · Kentucky
★ You are viewing this record
Sibling
James Underwood
Sibling · 1910 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gretchen Underwood
Sibling · 1910 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Underwood
Sibling · 1910 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alton Underwood
Sibling · 1910 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Underwood
Sibling · 1910 · age 23
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 — Christian, Kentucky
Open full size
1910 US Federal Census — Christian, Kentucky
Page Contents
29 people indexed on this census page (ia:1910:13thcensus1910po501unit:0573)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Paul Paul | 4 | Son | — | Alabama |
| 52 | Oscar Paul | 2 | Son | — | Alabama |
| 53 | John Lement | 63 | Head | Farmer | Virginia |
| 54 | Laura Lement | 32 | Wife | — | Kentucky |
| 55 | Nettie S Smith | 53 | Mother-in-law | — | Indiana |
| 56 | Francis Russell | 4 | Nephew | — | Colorado |
| 57 | James B Lement | 63 | Head | Farmer | Virginia |
| 58 | Rose Lement | 37 | Wife | — | Kentucky |
| 59 | John Lement | 3 | Son | — | Kentucky |
| 60 | James Lement | 2 | Son | — | Kentucky |
| 61 | William Anderson | 40 | Head | Farm Laborer | Kentucky |
| 62 | Eva Anderson | 40 | Wife | — | Kentucky |
| 63 | Archie Anderson | 17 | Son | — | Kentucky |
| 64 | Jesse Anderson | 13 | Son | — | Kentucky |
| 65 | James B Anderson | 9 | Son | — | Kentucky |
| 66 | Pearl Anderson | 8 | Daughter | — | Kentucky |
| 67 | Eunice Anderson | 4 | Son | — | Kentucky |
| 68 | James Anderson | 54 | Head | Farmer | Kentucky |
| 69 | Robert A Anderson | 16 | Son | — | Kentucky |
| 70 | Elsie L Anderson | 13 | Daughter | — | Kentucky |
| 71 | Isaac N Underwood | 64 | Head | Farmer | Kentucky |
| 72 | Nannie Underwood | 51 | Wife | — | Kentucky |
| 73 | Robert Underwood | 23 | Son | Farm Laborer | Kentucky |
| 74 | Alton Underwood | 17 | Son | Farm Laborer | Kentucky |
| 75 | John Underwood | 14 | Son | Farm Laborer | Kentucky |
| 76 | Gretchen Underwood | 11 | Daughter | — | Kentucky |
| 77 | Mary Underwood THIS PERSON | 11 | Daughter | — | Kentucky |
| 78 | James Underwood | 7 | Son | — | Kentucky |
| 79 | Henry Banks | 43 | Boarder | Trader | Kentucky |
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)