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Lottie Brown — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Anne Arundel, Maryland
Our Model Tree links this Lottie Brown across the 1920 and 1930 US Censuses in Anne Arundel, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 12-person household.
Age 15
b. ~1915
Female
Daughter
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Anne Arundel, Maryland |
| Surname | Brown |
| Given Name | Lottie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Annapolis City |
| Est. Birth Year | ~1915 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lottie | Age | Birth yr |
|---|---|---|---|---|
| Mamie Brown | Daughter | — | 13 | ~1917 |
| William Brown | Son | — | 22 | ~1908 |
| Alice Brown | Daughter | — | 12 | ~1918 |
| Adeline Brown | Other | — | 75 | ~1855 |
| James Brown | Head | — | 60 | ~1870 |
| Annie Brown | Spouse | — | 58 | ~1872 |
| Elmer Brown | Son | — | 5 | ~1925 |
| James Brown | Son | — | 18 | ~1912 |
| Lottie Brown | Daughter | — | 15 | ~1915 |
| John Brown | Son | — | 8 | ~1922 |
| Edith Brown | Daughter | — | 17 | ~1913 |
| Rosie Brown | Daughter | — | 10 | ~1920 |
Census Appearances
1920
Anne Arundel, …
Daughter, age 7
Anne Arundel, Maryland · implied b. ~1913 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Lottie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Anne Arundel, …
Daughter, age 15
Anne Arundel, Maryland · implied b. ~1915 — 12 household members
| Surname | Brown |
| Given Name | Lottie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| 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 Lottie Brown across 2 US Census years (1920 and 1930) in Anne Arundel, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
Lottie Brown
Daughter · 1930 · age 15 · b. ~1915 · Maryland
★ You are viewing this record
Sibling
Mamie Brown
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Brown
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Brown
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elmer Brown
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Brown
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Brown
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Brown
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosie Brown
Sibling · 1930 · age 10
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 — Anne Arundel, Maryland
Open full size
1930 US Federal Census — Anne Arundel, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus845unit:0389)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Thomas George | 41 | Head | Laborer | Maryland |
| 52 | Margaret George | 39 | Wife | — | Maryland |
| 53 | Lucia Sullivan | 52 | Head | — | Maryland |
| 54 | William Murphy | 34 | Boarder | Laborer | Maryland |
| 55 | Lillian Murphy | 29 | Boarder | — | Maryland |
| 56 | Florence Murphy | 9 | Daughter | — | Maryland |
| 57 | Mary Murphy | 7 | Daughter | — | Maryland |
| 58 | Jean Murphy | 6 | Daughter | — | Maryland |
| 59 | William Murphy | 3 | Son | — | Maryland |
| 60 | Annie Whittington | 52 | Head | Cook | Maryland |
| 61 | Rebecca Whittington | 42 | Sister | Cook | Maryland |
| 62 | William Whittington | 27 | Son | Laborer | Maryland |
| 63 | Warren Williams | 29 | Head | Laborer | Maryland |
| 64 | Nettie Williams | 26 | Wife | — | Maryland |
| 65 | Warren Williams | 7 | Son | — | Maryland |
| 66 | Arthur Harris | 43 | Boarder | Laborer | Maryland |
| 67 | Helen Harris | 24 | Head | — | Maryland |
| 68 | R. Lee Brown | 22 | Head | Laborer | Maryland |
| 69 | Beatrice Brown | 35 | Wife | — | Maryland |
| 70 | Eugene Brown | 1 | Son | — | Maryland |
| 71 | James Brown | 60 | Head | Laborer | Maryland |
| 72 | Annie Brown | 58 | Wife | — | Maryland |
| 73 | William Brown | 22 | Son | Laborer | Maryland |
| 74 | James Brown | 18 | Son | Laborer | Maryland |
| 75 | Mamie Brown | 13 | Daughter | — | Maryland |
| 76 | Lottie Brown THIS PERSON | 15 | Daughter | — | Maryland |
| 77 | Edith Brown | 17 | Daughter | — | Maryland |
| 78 | Alice Brown | 12 | Daughter | — | Maryland |
| 79 | Rosie Brown | 10 | Daughter | — | Maryland |
| 80 | John Brown | 8 | Son | — | Maryland |
| 81 | Elmer Brown | 5 | Son | — | Maryland |
| 82 | Adeline Brown | 75 | Mother | — | Maryland |
| 83 | George Thomas | 46 | Head | Laborer | Maryland |
| 84 | Rosetta Thomas | 19 | Daughter | — | Maryland |
| 85 | Beatrice Thomas | 21 | Daughter | — | Maryland |
| 86 | Gertrude Thomas | 18 | Daughter | — | Maryland |
| 87 | Florence Thomas | 1 | Daughter | — | Maryland |
| 88 | James Johnson | 3 | Nephew | — | Maryland |
| 89 | Theodore Seymour | 17 | Boarder | — | Maryland |
| 90 | Edward Thomas | 62 | Head | Laborer | Maryland |
| 91 | James Thomas | 58 | Brother | Laborer | Maryland |
| 92 | George Gibson | 39 | Head | Laborer | Maryland |
| 93 | Maggie Gibson | 60 | Daughter | — | Maryland |
| 94 | Ida Bean | 44 | Head | — | Maryland |
| 95 | William Bean | 25 | Son | Laborer | Maryland |
| 96 | James Bean | 21 | Son | Laborer | Maryland |
| 97 | Beatrice Bean | 18 | Daughter | — | Maryland |
| 98 | Theodore Bean | 16 | Son | Laborer | Maryland |
| 99 | Ida Bean | 23 | Daughter | — | Maryland |
| 100 | William Bean | 4 | G Son | — | 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)