MD
Mary Duke — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hanover, Virginia
Our Model Tree links this Mary Duke across the 1920 and 1930 US Censuses in Hanover, Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1907), then head of a 6-person household.
Age 23
b. ~1907
Female
Daughter
Born: Virginia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hanover, Virginia |
| Surname | Duke |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Ashland District |
| Est. Birth Year | ~1907 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Lewis Duke | Head | — | 52 | ~1878 |
| Willie Duke | Son | — | 12 | ~1918 |
| Howard Duke | Son | — | 20 | ~1910 |
| Johnnie Duke | Daughter | — | 16 | ~1914 |
| Mary Duke | Daughter | — | 23 | ~1907 |
| Edwine Duke | Other | — | 50 | ~1880 |
Census Appearances
1920
Hanover, Virginia
Daughter, age 14
Hanover, Virginia · implied b. ~1906 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Duke |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Hanover, Virginia
Daughter, age 23
Hanover, Virginia · implied b. ~1907 — 6 household members
| Surname | Duke |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 Duke across 2 US Census years (1920 and 1930) in Hanover, Virginia, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Duke
Daughter · 1930 · age 23 · b. ~1907 · Virginia
★ You are viewing this record
Sibling
Willie Duke
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Johnnie Duke
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Duke
Sibling · 1930 · age 20
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 — Hanover, Virginia
Open full size
1930 US Federal Census — Hanover, Virginia
Page Contents
48 people indexed on this census page (ia:1930:15thcensus2445unit:0790)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fritz Schwartz | 60 | Head | 1900 | Switzerland |
| 2 | Euphemia Schwartz | 47 | Wife-H | — | West Virginia |
| 3 | Russell Schwartz | 21 | Son | Mail Carrier | West Virginia |
| 4 | Frederic Schwartz | 19 | Son | Helper | West Virginia |
| 5 | Dorothy Schwartz | 14 | Daughter | — | West Virginia |
| 6 | Albert Schwartz | 11 | Daughter | — | West Virginia |
| 7 | Robert Schwartz | 5 | Son | — | Virginia |
| 8 | Chas V Cauthorne | 26 | Head | — | Virginia |
| 9 | Welton H Cauthorne | 3 | Son | — | Virginia |
| 10 | Reba A Cauthorne | 1 | Daughter | — | Virginia |
| 11 | Fred P Gibbon | 50 | Head | Farmer | Ohio |
| 12 | Mary S Gibbon | 52 | Wife-H | — | Virginia |
| 13 | Edith M Gibbon | 26 | Daughter | Sales Lady | Virginia |
| 14 | Kate Glascow | 40 | Head | Cook | Virginia |
| 15 | Martha Glascow | 22 | Daughter | — | Virginia |
| 16 | Dandry Glascow | 18 | Son | — | Virginia |
| 17 | Udell Glascow | 16 | Son | — | Virginia |
| 18 | Henry Glascow | 4 | Son | — | Virginia |
| 19 | Herman Brooks | 58 | Head | Farmer | Virginia |
| 20 | Sarah Brooks | 54 | Wife-H | — | Virginia |
| 21 | Clarence Brooks | 11 | Son | — | Virginia |
| 22 | Edith Brooks | 9 | Daughter | — | Virginia |
| 23 | Irene Brooks | 6 | Daughter | — | Virginia |
| 24 | Herman R Brooks | 4 | Son | — | Virginia |
| 25 | Elvilda Sharpe | 68 | Boarder | — | Virginia |
| 26 | Jenny A Henshaw | 17 | Boarder | Packer | Virginia |
| 27 | Carey W Duke | 46 | Head | Farmer | Virginia |
| 28 | Birdie Duke | 46 | Wife-H | — | Virginia |
| 29 | Robert A Duke | 22 | Son | Florist | Virginia |
| 30 | Gary N Duke | 18 | Son | Helper | Virginia |
| 31 | Lewis E Duke | 52 | Head | — | Virginia |
| 32 | Edwine V Duke | 50 | Wife-H | — | Virginia |
| 33 | Mary E Duke THIS PERSON | 23 | Daughter | — | Virginia |
| 34 | Howard E Duke | 20 | Son | Helper | Virginia |
| 35 | Johnnie E Duke | 16 | Daughter | — | Virginia |
| 36 | Willie B Duke | 12 | Son | — | Virginia |
| 37 | John F Jungen | 52 | Head | 1904 | Germany |
| 38 | Louise Jungen | 57 | Wife-H | 1900 | Switzerland |
| 39 | Louise C Jungen | 20 | Daughter | Sales Lady | West Virginia |
| 40 | Marie S Jungen | 18 | Daughter | — | Virginia |
| 41 | Elva A Ferry | 57 | Head | Poultry Raiser | Pennsylvania |
| 42 | Melba E Ferry | 17 | Daughter | — | Virginia |
| 43 | Edith M Ferry | 13 | Daughter | — | Virginia |
| 44 | Benjamin Wright | 61 | Head | Farmer | Virginia |
| 45 | Edmonia Wright | 56 | Wife-H | — | Virginia |
| 46 | Nellie M Wright | 20 | Daughter | — | Virginia |
| 47 | Eva L Wright | 8 | Daughter | — | Virginia |
| 48 | Horace E S Wright | 6 | Son | — | Virginia |
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)