ME
Mary Elliott — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Dorchester, Maryland
Our Model Tree links this Mary Elliott across the 1930 and 1940 US Censuses in Dorchester, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 19-person household.
Age 1
b. ~1929
Female
Daughter
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Dorchester, Maryland |
| Surname | Elliott |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Election District 5 Lakes |
| Est. Birth Year | ~1929 |
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.
19 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Lillie Elliott | Daughter | — | 20 | ~1910 |
| Rosa Elliott | Daughter | — | 12 | ~1918 |
| Annie Elliott | Daughter | — | 18 | ~1912 |
| Birdie Elliott | Daughter | — | 2 | ~1928 |
| Hattie Elliott | Daughter | — | 30 | ~1900 |
| Goldie Elliott | Daughter | — | 10 | ~1920 |
| Birdie Elliott | Daughter | — | 6 | ~1924 |
| Lizzie Elliott | Daughter | — | 35 | ~1895 |
| Mabel Elliott | Daughter | — | 1 | ~1929 |
| Mary Elliott | Daughter | — | 25 | ~1905 |
| Lydia Elliott | Daughter | — | 14 | ~1916 |
| Augusta Elliott | Daughter | — | 1 | ~1929 |
| Leah Elliott | Daughter | — | 8 | ~1922 |
| Lillie Elliott | Daughter | — | 4 | ~1926 |
| Lizzie Elliott | Daughter | — | 22 | ~1908 |
| Emma Elliott | Daughter | — | 16 | ~1914 |
| Mary Elliott | Daughter | — | 1 | ~1929 |
| Emma Elliott | Head | — | 55 | ~1875 |
| Leonard Elliott | Son | — | 1 | ~1929 |
Census Appearances
1930
Dorchester, Maryland
Daughter, age 1
Dorchester, Maryland · implied b. ~1929 — 19 household members
| Surname | Elliott |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Dorchester-County, Maryland
Daughter, age 12
Dorchester-County, Maryland · implied b. ~1928 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Elliot |
| Given Name | Marion |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Cambridge |
| 1935 Residence (County) | Dorchester |
| Highest Grade | G 3 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Elliott across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Elliott
Daughter · 1930 · age 1 · b. ~1929 · Maryland
★ You are viewing this record
Sibling
Leonard Elliott
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillie Elliott
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Elliott
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lydia Elliott
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mabel Elliott
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Birdie Elliott
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Goldie Elliott
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leah Elliott
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Birdie Elliott
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Elliott
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hattie Elliott
Sibling · 1930 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lizzie Elliott
Sibling · 1930 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosa Elliott
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lizzie Elliott
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Elliott
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Augusta Elliott
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillie Elliott
Sibling · 1930 · age 4
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 — Dorchester, Maryland
Open full size
1930 US Federal Census — Dorchester, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus873unit:0670)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Willis Elliott | 79 | Head | Farmer | Maryland |
| 52 | Sarah Elliott | 70 | Wife | — | Maryland |
| 53 | Annie Elliott | 36 | Daughter | — | Maryland |
| 54 | Sarah Elliott | 32 | Daughter | — | Maryland |
| 55 | Emma Elliott | 55 | Head | — | Maryland |
| 56 | Lizzie Elliott | 35 | Daughter | — | Maryland |
| 57 | Hattie Elliott | 30 | Daughter | — | Maryland |
| 58 | Mary Elliott | 25 | Daughter | — | Maryland |
| 59 | Lizzie Elliott | 22 | Daughter | — | Maryland |
| 60 | Lillie Elliott | 20 | Daughter | — | Maryland |
| 61 | Annie Elliott | 18 | Daughter | — | Maryland |
| 62 | Emma Elliott | 16 | Daughter | — | Maryland |
| 63 | Lydia Elliott | 14 | Daughter | — | Maryland |
| 64 | Rosa Elliott | 12 | Daughter | — | Maryland |
| 65 | Goldie Elliott | 10 | Daughter | — | Maryland |
| 66 | Leah Elliott | 8 | Daughter | — | Maryland |
| 67 | Birdie Elliott | 6 | Daughter | — | Maryland |
| 68 | Lillie Elliott | 4 | Daughter | — | Maryland |
| 69 | Birdie Elliott | 2 | Daughter | — | Maryland |
| 70 | Mary Elliott THIS PERSON | 1 | Daughter | — | Maryland |
| 71 | Mabel Elliott | 1 | Daughter | — | Maryland |
| 72 | Leonard Elliott | 1 | Son | — | Maryland |
| 73 | Augusta Elliott | 1 | Daughter | — | Maryland |
| 74 | Isaac Bradford | 70 | Head | Farmer | Maryland |
| 75 | Theresa Bradford | 65 | Wife | — | Maryland |
| 76 | William Bradford | 35 | Son | — | Maryland |
| 77 | Isaac Bradford | 30 | Son | — | Maryland |
| 78 | Lillie Bradford | 25 | Daughter | — | Maryland |
| 79 | Hattie Bradford | 20 | Daughter | — | Maryland |
| 80 | Isaac Bradford | 30 | Head | Laborer | Maryland |
| 81 | Annie Bradford | 25 | Wife | — | Maryland |
| 82 | Isaac Bradford | 7 | Son | — | Maryland |
| 83 | Annie Bradford | 5 | Daughter | — | Maryland |
| 84 | Reuben Bradford | 3 | Son | — | Maryland |
| 85 | Dora Bradford | 1 | Daughter | — | Maryland |
| 86 | William Bradford | 62 | Head | Farmer | Maryland |
| 87 | Ada Bradford | 55 | Wife | — | Maryland |
| 88 | William Bradford | 30 | Son | — | Maryland |
| 89 | Isaac Bradford | 35 | Head | Farmer | Maryland |
| 90 | Isaac Bradford | 12 | Son | — | Maryland |
| 91 | Brady Bradford | 10 | Son | — | Maryland |
| 92 | Frances Bradford | 8 | Daughter | — | Maryland |
| 93 | Grace Bradford | 6 | Daughter | — | Maryland |
| 94 | Isaac Elliott | 70 | Head | Farmer | Maryland |
| 95 | Lillie Elliott | 65 | Wife | — | Maryland |
| 96 | William Elliott | 35 | Son | Laborer | Maryland |
| 97 | Isaac Elliott | 30 | Son | Laborer | Maryland |
| 98 | Lillie Elliott | 25 | Daughter | — | Maryland |
| 99 | Hattie Elliott | 20 | Daughter | — | Maryland |
| 100 | Mary Elliott | 18 | Daughter | — | Maryland |
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)