MS
Martha Smith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Clay, Kentucky
Our Model Tree links this Martha Smith across the 1910, 1920 and 1930 US Censuses in Clay, Kentucky (XGBoost, ~Confirmed), with identified parents Smith & John — first a daughter (b.~1908), then head of a 10-person household.
Age 22
b. ~1908
Female
Daughter
Born: Kentucky
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Clay, Kentucky |
| Surname | Smith |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | Helper |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Helper |
| Township / Ward | 8Th Magisterial District |
| Est. Birth Year | ~1908 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Martha Smith | Daughter | — | 22 | ~1908 |
| Nannie Smith | Daughter | — | 11 | ~1919 |
| Laura Smith | Daughter | — | 24 | ~1906 |
| Emma Smith | Daughter | — | 9 | ~1921 |
| John Smith | Head | — | 45 | ~1885 |
| Claud Smith | Son | — | ~1930 | |
| Frank Smith | Son | — | 19 | ~1911 |
| Braley Smith | Son | — | 5 | ~1925 |
| John Smith | Son | — | 2 | ~1928 |
| Victoria Smith | Spouse | — | 30 | ~1900 |
Census Appearances
1910
Clay, Kentucky
Daughter, age 3
Clay, Kentucky · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1920
Clay, Kentucky
Daughter, age 11
Clay, Kentucky · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Martha |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| Can Read | Yes |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Clay, Kentucky
Daughter, age 22
Clay, Kentucky · implied b. ~1908 — 10 household members
| Surname | Smith |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Helper |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | 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 Martha Smith across 3 US Census years (1910, 1920 and 1930) in Clay, Kentucky, using XGBoost record linkage. Identified parents: father Smith 206 (~0.92 confidence) and father John Smith (~0.92 confidence) and father Jesse Smith (~0.92 confidence) and mother Victoria Smith (~0.60 confidence) and mother Annie Smith (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.86
Father
Smith 206
b. ~1883
Source father
● Household
· direct · ~0.92
Father
John Smith
b. ~1885
Source father
● Household
· direct · ~0.92
Father
Jesse Smith
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Victoria Smith
b. ~1900
Source mother
● Household
· direct · ~0.6
Mother
Annie Smith
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Martha Smith
Daughter · 1930 · age 22 · b. ~1908 · Kentucky
★ You are viewing this record
Sibling
Laura Smith
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Smith
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Smith
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Smith
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Claud Smith
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Braley Smith
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nannie Smith
Sibling · 1930 · age 11
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 — Clay, Kentucky
Open full size
1930 US Federal Census — Clay, Kentucky
Page Contents
50 people indexed on this census page (ia:1930:kentuckycensus00reel741:0349)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lula B Carpenter | 23 | Wife | — | Kentucky |
| 52 | Golda Carpenter | 7 | Daughter | — | Kentucky |
| 53 | G B Carpenter | 5 | Son | — | Kentucky |
| 54 | J M Carpenter | 2 | Son | — | Kentucky |
| 55 | Jim Jones | 24 | Head | Farmer | Kentucky |
| 56 | Lula Jones | 21 | Wife | — | Kentucky |
| 57 | Edith Jones | 1 | Daughter | — | Kentucky |
| 58 | Nathan Rogers | 50 | Head | Retired | Kentucky |
| 59 | America Rogers | 40 | Wife | Laundress | Kentucky |
| 60 | Ellen Rogers | 16 | Step daughter | — | Kentucky |
| 61 | Ernest Rogers | 10 | Step son | — | Kentucky |
| 62 | John Smith | 45 | Head | Farmer | Kentucky |
| 63 | Victoria Smith | 30 | Wife | — | Kentucky |
| 64 | Laura Smith | 24 | Daughter | Helper | Kentucky |
| 65 | Martha Smith THIS PERSON | 22 | Daughter | Helper | Kentucky |
| 66 | Frank Smith | 19 | Son | Helper | Kentucky |
| 67 | Nannie Smith | 11 | Daughter | — | Kentucky |
| 68 | Emma Smith | 9 | Daughter | — | Kentucky |
| 69 | Braley Smith | 5 | Son | — | Kentucky |
| 70 | John H Smith | 2 | Son | — | Kentucky |
| 71 | Claud Smith | 0 | Son | — | Kentucky |
| 72 | Henry Smith | 40 | Head | Farmer | Kentucky |
| 73 | Martha Smith | 40 | Wife | — | Kentucky |
| 74 | Polk Smith | 13 | Son | — | Kentucky |
| 75 | Mary Smith | 8 | Daughter | — | Kentucky |
| 76 | Pearl Smith | 5 | Daughter | — | Kentucky |
| 77 | Henry Smith | 2 | Son | — | Kentucky |
| 78 | Harvey Henson | 45 | Head | Farmer | Kentucky |
| 79 | Anna Henson | 40 | Wife | — | Kentucky |
| 80 | Sudie Henson | 19 | Daughter | — | Kentucky |
| 81 | Shirley Henson | 17 | Son | Helper | Kentucky |
| 82 | Minnie Henson | 15 | Daughter | — | Kentucky |
| 83 | Woodrow Henson | 13 | Son | — | Kentucky |
| 84 | Dewey Henson | 10 | Son | — | Kentucky |
| 85 | Speed Henson | 6 | Son | — | Kentucky |
| 86 | Luther Henson | 4 | Son | — | Kentucky |
| 87 | America Henson | 2 | Daughter | — | Kentucky |
| 88 | William Henson | 80 | Father | Retired | Kentucky |
| 89 | Sarah Henson | 76 | Mother | — | Kentucky |
| 90 | John S Henson | 48 | Head | Farmer | Kentucky |
| 91 | Brander Henson | 20 | Son | Helper | Kentucky |
| 92 | Menda Henson | 17 | Daughter | Helper | Kentucky |
| 93 | Mary V Henson | 15 | Daughter | — | Kentucky |
| 94 | Willie Henson | 13 | Son | — | Kentucky |
| 95 | Daisy Henson | 10 | Daughter | — | Kentucky |
| 96 | John D Walker | 73 | Head | Farmer | Kentucky |
| 97 | Martha Walker | 52 | Wife | — | Kentucky |
| 98 | Georgia Walker | 19 | Step daughter | — | Kentucky |
| 99 | Annalie Walker | 16 | Step daughter | — | Kentucky |
| 100 | Dora Walker | 11 | Step daughter | — | Kentucky |
Pedigree Summary
Martha + 7 siblings
Gen 1 · 5 parents
~0.86
Max depth 4 (1900–1950 window)
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)