ME
Mary Emery — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jefferson, Kentucky
Our Model Tree links this Mary Emery across the 1930 and 1940 US Censuses in Jefferson, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1920), then head of a 8-person household.
Age 10
b. ~1920
Female
Daughter
Born: Kentucky
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Kentucky |
| Surname | Emery |
| Given Name | Mary U. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| 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 | ~1920 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Edward Emery | Other | — | 18 | ~1912 |
| Dorothy Emery | Daughter | — | 3 | ~1927 |
| Catherine Emery | Daughter | — | 7 | ~1923 |
| Amelia Emery | Spouse | — | 35 | ~1895 |
| Mildred Emery | Daughter | — | 12 | ~1918 |
| Mary Emery | Daughter | — | 10 | ~1920 |
| W Emery | Head | — | 39 | ~1891 |
| Frances Emery | Daughter | — | 1 | ~1929 |
Census Appearances
1930
Jefferson, Kentucky
Daughter, age 10
Jefferson, Kentucky · implied b. ~1920 — 8 household members
| Surname | Emery |
| Given Name | Mary U. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| 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 |
1940
Jefferson-County, Kentucky
Spouse, age 21
Jefferson-County, Kentucky · implied b. ~1919 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Emery |
| Given Name | Margaret |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| 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 Emery across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Emery
Daughter · 1930 · age 10 · b. ~1920 · Kentucky
★ You are viewing this record
Sibling
Mildred Emery
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Emery
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Emery
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Emery
Sibling · 1930 · age 7
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:kentuckycensus00reel755:0629)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | W. Wick Emery | 39 | Head | Agent | Kentucky |
| 52 | Amelia Emery | 35 | Wife | Char Lady | Kentucky |
| 53 | Mildred Emery | 12 | Daughter | — | Kentucky |
| 54 | Mary U. Emery THIS PERSON | 10 | Daughter | — | Kentucky |
| 55 | Catherine Emery | 7 | Daughter | — | Kentucky |
| 56 | Dorothy Emery | 3 | Daughter | — | Kentucky |
| 57 | Frances Emery | 1 | Daughter | — | Kentucky |
| 58 | Edward Emery | 18 | Brother | — | Kentucky |
| 59 | Bruce Montgomery | 26 | Head | Bus Boy | Kentucky |
| 60 | Helen Montgomery | 21 | Wife | Waitress | Kentucky |
| 61 | Nellie Hannah | 39 | Head | Maid | New York |
| 62 | Brent Haines | 53 | Boarder | Helper | Kentucky |
| 63 | Murray Key | 30 | Head | Cabinet Maker | Kentucky |
| 64 | Dorothy Key | 29 | Wife | Clerk | Kentucky |
| 65 | James T. Key | 12 | Son | — | Kentucky |
| 66 | Juanita Key | 10 | Daughter | — | Kentucky |
| 67 | Murray D. Key | 8 | Son | — | Kentucky |
| 68 | Walter Key | 6 | Son | — | Kentucky |
| 69 | Mary E. Key | 3 | Daughter | — | Kentucky |
| 70 | Elizabeth A. Key | 1 | Daughter | — | Kentucky |
| 71 | Lena Bush | 50 | Daughter | — | Illinois |
| 72 | Ray Bush | 24 | Grandson | Operator | Missouri |
| 73 | Dora M. Bush | 20 | Daughter-in-law | Saleslady | Arkansas |
| 74 | Eugene B. Bush | 18 | Son | Pump Boy | Arkansas |
| 75 | Willie H. Goodrum | 41 | Head | Painter | Kentucky |
| 76 | Evelyn Goodrum | 28 | Wife | — | Kentucky |
| 77 | Raymond Pruitt | 40 | Roomer | — | Kentucky |
| 78 | Ray Snider | 36 | Head | Iron Finisher | Kentucky |
| 79 | Nellie Snider | 30 | Wife | Laborer | Tennessee |
| 80 | Constance Snider | 8 | Daughter | Char Lady | Kentucky |
| 81 | Thomas H. Snider | 6 | Son | — | Kentucky |
| 82 | Mollie Murphy | 53 | Head | — | Kentucky |
| 83 | Nellie Murphy | 49 | Sister | Char Lady | Kentucky |
| 84 | James H. Cole | 54 | Head | Helper | Kentucky |
| 85 | Laura Cole | 46 | Wife | Lining Maker | Kentucky |
| 86 | Jane Mansfield | 72 | Aunt | — | Kentucky |
| 87 | Edward Heron | 55 | Head | — | Kentucky |
| 88 | Bridget Heron | 42 | Wife | Tinner | Kentucky |
| 89 | Albert Heron | 14 | Son | — | Kentucky |
| 90 | Fred Scheler | 48 | Head | — | Kentucky |
| 91 | Ruth Scheler | 38 | Wife | Janitor | Ohio |
| 92 | Frederick Scheler | 21 | Son | — | Kentucky |
| 93 | Clara Lamborn | 60 | Head | — | Kentucky |
| 94 | Linda R. Lamborn | 40 | Wife | — | Kentucky |
| 95 | Mary Adams | 70 | Mother-in-law | Seamstress | Kentucky |
| 96 | Ruth Wedding | 35 | Sister-in-law | — | Kentucky |
| 97 | Katherine Adams | 23 | Sister-in-law | — | Kentucky |
| 98 | Bernice Wedding | 8 | Niece | Operator | Kentucky |
| 99 | Anna M. Curley | None | Head | — | Kentucky |
| 100 | Henry J. Curley | 14 | Son | — | 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)