MV
Mary Valentine — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jefferson, Kentucky
Our Model Tree links this Mary Valentine across the 1920 and 1930 US Censuses in Jefferson, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1906), then head of a 10-person household.
Age 24
b. ~1906
Female
Daughter
Born: Kentucky
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Kentucky |
| Surname | Valentine |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Louisville City |
| Est. Birth Year | ~1906 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Whatley Valentine | Head | — | 71 | ~1859 |
| Florence Valentine | Other | — | 40 | ~1890 |
| Etta Valentine | Spouse | — | 71 | ~1859 |
| Elizabeth Valentine | Daughter | — | 11 | ~1919 |
| Lonza Valentine | Son | — | 40 | ~1890 |
| Estama Valentine | Daughter | — | 32 | ~1898 |
| Mary Valentine | Daughter | — | 24 | ~1906 |
| Edith Valentine | Daughter | — | 13 | ~1917 |
| Billy Valentine | Son | — | 19 | ~1911 |
| Kirby Valentine | Son | — | 30 | ~1900 |
Census Appearances
1920
Jefferson, Kentucky
Daughter, age 12
Jefferson, Kentucky · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Valentine |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 12 |
| 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 |
1930
Jefferson, Kentucky
Daughter, age 24
Jefferson, Kentucky · implied b. ~1906 — 10 household members
| Surname | Valentine |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| 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 Mary Valentine across 2 US Census years (1920 and 1930) in Jefferson, Kentucky, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Valentine
Daughter · 1930 · age 24 · b. ~1906 · Kentucky
★ You are viewing this record
Sibling
Edith Valentine
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Estama Valentine
Sibling · 1930 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lonza Valentine
Sibling · 1930 · age 40
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Billy Valentine
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kirby Valentine
Sibling · 1930 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Valentine
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 — Jefferson, Kentucky
Open full size
1930 US Federal Census — Jefferson, Kentucky
Page Contents
50 people indexed on this census page (ia:1930:kentuckycensus00reel759:0379)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Milburn Witten | 14 | Son | — | Iowa |
| 52 | Lillian Witten | 12 | Daughter | — | Kentucky |
| 53 | Lura Witten | 10 | Daughter | — | Kentucky |
| 54 | Alene Witten | 3 | Daughter | — | Kentucky |
| 55 | William Prissey | 35 | Head | Driver | Kentucky |
| 56 | Dolly Prissey | 32 | Wife | Housework | Kentucky |
| 57 | Marion Kelly | 15 | Step Son | — | Kentucky |
| 58 | Eliza Hill | 49 | Mother-in-law | Laundress | Kentucky |
| 59 | Leroy Ballard | 53 | Head | Laborer | Kentucky |
| 60 | Lula Ballard | 50 | Wife | — | Kentucky |
| 61 | George Collins | 24 | Boarder | Valet | Kentucky |
| 62 | Whatley Valentine | 71 | Head | — | Kentucky |
| 63 | Etta Valentine | 71 | Wife | — | Kentucky |
| 64 | Lonza Valentine | 40 | Son | Janitor | Kentucky |
| 65 | Florence Valentine | 40 | Daughter-in-law | — | Kentucky |
| 66 | Kirby Valentine | 30 | Son | Janitor | Kentucky |
| 67 | Mary Valentine THIS PERSON | 24 | Daughter | — | Kentucky |
| 68 | Billy Valentine | 19 | Son | Janitor | Kentucky |
| 69 | Edith Valentine | 13 | Daughter | — | Kentucky |
| 70 | Elizabeth Valentine | 11 | Daughter | — | Kentucky |
| 71 | Estama Valentine | 32 | Daughter | — | Kentucky |
| 72 | Nelson Baldwell | 57 | Head | Proprietor | Kentucky |
| 73 | Josephine Baldwell | 48 | Wife | — | Kentucky |
| 74 | Martha Synod | 41 | Head | Teacher | Kentucky |
| 75 | William Thorton | 28 | Son-in-law | Freight Handler | Kentucky |
| 76 | Mary E. Thorton | 22 | Daughter | — | Kentucky |
| 77 | Martha L. Thorton | 1 | Granddaughter | — | Kentucky |
| 78 | John Petrie | 28 | Son | Messenger | Kentucky |
| 79 | Richard Bailey | 52 | Head | Laborer | Kentucky |
| 80 | Nanny Bailey | 42 | Wife | Cook | Kentucky |
| 81 | Simon W. Wilson | 52 | Head | Proprietor | Kentucky |
| 82 | Jennie Wilson | 42 | Wife | Teacher | Tennessee |
| 83 | Robert Mcreynolds | 60 | Head | Laborer | Tennessee |
| 84 | Sally Mcreynolds | 57 | Wife | — | Ohio |
| 85 | Margret Mcreynolds | 5 | Daughter | — | Kentucky |
| 86 | Julia Stith | 64 | Head | — | Kentucky |
| 87 | Lawrence Hill | 23 | Head | Laborer | Louisiana |
| 88 | Flora Hill | 53 | Mother | — | Kentucky |
| 89 | John H. Robinson | 39 | Head | Proprietor | Kentucky |
| 90 | Sally H. Robinson | 39 | Wife | — | Kentucky |
| 91 | Russell Phipps | 22 | Head | Laborer | Kentucky |
| 92 | Hazel Phipps | 25 | Wife | Laborer | Kentucky |
| 93 | Andy Miller | 35 | Boarder | Laborer | Kentucky |
| 94 | Annie Miller | 29 | Boarder | Laundress | Kentucky |
| 95 | Lulla Goodall | 18 | Boarder | — | Kentucky |
| 96 | Emma Goodall | 15 | Boarder | Laborer | Kentucky |
| 97 | Eva Goodall | 12 | Boarder | — | Kentucky |
| 98 | Ruby Goodall | 9 | Boarder | — | Kentucky |
| 99 | Robert H. Lewis | 30 | Head | Janitor | Kentucky |
| 100 | Mamie Lewis | 27 | Wife | Maid | Kentucky |
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)