MG
Mary Glass — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jefferson, Kentucky
Our Model Tree links this Mary Glass across the 1920, 1930 and 1940 US Censuses in Jefferson, Kentucky (XGBoost, ~Confirmed) — first a head (b.~1857), then head of a 2-person household.
Age 73
b. ~1857
Female
Head
Born: Kentucky
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Kentucky |
| Surname | Glass |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | Kentucky |
| Age at First Marriage | 19 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 7000 |
| Radio Set | R |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Louisville City |
| Est. Birth Year | ~1857 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Harry Glass | Son | — | 47 | ~1883 |
| Mary Glass | Head | — | 73 | ~1857 |
Census Appearances
1920
Jefferson, Kentucky
Spouse, age 62
Jefferson, Kentucky · implied b. ~1858 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Glass |
| Given Name | Mary B |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| 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
Head, age 73
Jefferson, Kentucky · implied b. ~1857 — 2 household members
| Surname | Glass |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | Kentucky |
| Age at First Marriage | 19 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 7000 |
| Radio Set | R |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Jefferson-County, Kentucky
Other, age 82
Jefferson-County, Kentucky · implied b. ~1858 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Glass |
| Given Name | Mary |
| Relationship to Head | Sister |
| Sex | F |
| Color / Race | White |
| Age | 82 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Highest Grade | No 6 |
| 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 Glass across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Glass
Head · 1930 · age 73 · b. ~1857 · Kentucky
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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:kentuckycensus00reel759:0983)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Roger J Henderson | 10 | Son | — | Kentucky |
| 52 | Wm Russell Denham | 34 | Head | Asst Foreman | Kentucky |
| 53 | Emma R Denham | 32 | Wife | — | Kentucky |
| 54 | Frances J Denham | 4 | Daughter | — | Kentucky |
| 55 | Phillip S Green | 22 | Brother-in-law | Machinist | Kentucky |
| 56 | Catherine Fehder | 60 | Head | Housekeeper | Kentucky |
| 57 | Loretta Fehder | 32 | Daughter | Clerk | Kentucky |
| 58 | Dorothy Fehder | 27 | Daughter | Asst Cashier | Kentucky |
| 59 | John Fehder | 30 | Son | Chauffeur | Kentucky |
| 60 | Albert Estrander | 35 | Head | Salesman | Kentucky |
| 61 | Lorna Estrander | 35 | Wife | — | Indiana |
| 62 | Eva Lemon | 59 | Mother-in-law | — | Indiana |
| 63 | Kenneth Estrander | 15 | Son | — | Kentucky |
| 64 | Lorna Estrander | 13 | Daughter | — | Kentucky |
| 65 | Laverne Estrander | 7 | Daughter | — | Kentucky |
| 66 | Harry Thompson | 36 | Roomer | Prod. Mngr. | Kentucky |
| 67 | Bernard Scott | 49 | Head | Salesman | Kentucky |
| 68 | Eva Scott | 41 | Wife | — | Indiana |
| 69 | James Scott | 14 | Son | — | Missouri |
| 70 | Louis J Baisch | 29 | Head | Pressman | Kentucky |
| 71 | Carmella Baisch | 26 | Wife | — | Kentucky |
| 72 | Walter L Ermwein | 54 | Head | Salesman | Kentucky |
| 73 | Etta G Ermwein | 45 | Wife | — | Kentucky |
| 74 | Etta G Ermwein | 11 | Daughter | — | Alabama |
| 75 | Elyer P Bernstein | 47 | Head | — | Kentucky |
| 76 | Ella Bernstein | 34 | Wife | — | Kentucky |
| 77 | Mary Glass THIS PERSON | 73 | Head | — | Kentucky |
| 78 | Harry L Glass | 47 | Son | Elevator Starter | Kentucky |
| 79 | James P Drury | 37 | Head | Agent | Kentucky |
| 80 | Agnes J Drury | 32 | Wife | — | Kentucky |
| 81 | Dorothy Drury | 14 | Daughter | — | Kentucky |
| 82 | Dorothy Drury | 12 | Daughter | — | Ohio |
| 83 | Joseph T Mchugh | 48 | Head | Dentist | Kentucky |
| 84 | Estelle Mchugh | 46 | Wife | — | Indiana |
| 85 | Henry G Mchugh | 21 | Son | Bookkeeper | Kentucky |
| 86 | Joseph T Jr Mchugh | 19 | Son | — | Kentucky |
| 87 | Edw S Gallagher | 52 | Head | Doctor | Ohio |
| 88 | Sophronia Gallagher | 59 | Wife | — | Kentucky |
| 89 | Mary Gallagher | 25 | Daughter | Stenographer | Texas |
| 90 | Paul Gallagher | 18 | Son | — | Kentucky |
| 91 | Otto K Dietrich | 53 | Head | Druggist | Kentucky |
| 92 | Catherine Dietrich | 41 | Wife | — | Kentucky |
| 93 | Mary D Cochran | 62 | Mother-in-law | — | Kentucky |
| 94 | John J Patts | 35 | Head | Mechanic | Pennsylvania |
| 95 | Flora Patts | 38 | Wife | — | Kentucky |
| 96 | Louisa Beahl | 28 | Boarder | Cap Driver | Kentucky |
| 97 | Lula Stevens | 40 | Servant | Servant | Indiana |
| 98 | James E Swab | 49 | Head | Salesman | Kentucky |
| 99 | Olivia Swab | 45 | Wife | — | Kentucky |
| 100 | Gertrude Swab | 24 | Daughter | Clerk | 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)