AB
Alexander Brown — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Alachua, Florida
Our Model Tree links this Alexander Brown across the 1900 and 1910 US Censuses in Alachua, Florida (XGBoost, ~Confirmed) — first a son (b.~1883), then head of a 11-person household.
Age 17
b. ~1883
Male
Son
Born: Florida
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Alachua, Florida |
| Surname | Brown |
| Given Name | Alexander S |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Florida |
| Birth Month | Jan |
| Birth Year | 1883 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Occupation | Farm laborer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Occupation | Farm Laborer |
| Township / Ward | Precinct 4 |
| Est. Birth Year | ~1883 |
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.
11 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Alexander | Age | Birth yr |
|---|---|---|---|---|
| Alexander Brown | Son | — | 17 | ~1883 |
| Eunice Brown | Son | — | 5 | ~1895 |
| Sara Brown | Spouse | — | 43 | ~1857 |
| Dennis Brown | Son | — | 12 | ~1888 |
| Ada Brown | Daughter | — | 21 | ~1879 |
| Thomas Brown | Son | — | 11 | ~1889 |
| Thomas Brown | Head | — | 46 | ~1854 |
| Herman Brown | Son | — | 10 | ~1890 |
| Perla Brown | Daughter | — | 14 | ~1886 |
| Emma Brown | Daughter | — | 16 | ~1884 |
| Harvey Brown | Son | — | 3 | ~1897 |
Census Appearances
1900
Alachua, Florida
Son, age 17
Alachua, Florida · implied b. ~1883 — 11 household members
| Surname | Brown |
| Given Name | Alexander S |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Florida |
| Birth Month | Jan |
| Birth Year | 1883 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Farm laborer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1910
Alachua, Florida
Other, age 25
Alachua, Florida · implied b. ~1885 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Alex |
| Relationship to Head | Brother |
| Sex | M |
| Color / Race | M |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Laborer |
| Industry | Public Works |
| Can Read | No |
| Can Write | No |
| Speaks English | English |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
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 Alexander Brown across 2 US Census years (1900 and 1910) in Alachua, Florida, using XGBoost record linkage.
Show:
This person
Anchor record
Alexander Brown
Son · 1900 · age 17 · b. ~1883 · Florida
★ You are viewing this record
Sibling
Emma Brown
Sibling · 1900 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dennis Brown
Sibling · 1900 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herman Brown
Sibling · 1900 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harvey Brown
Sibling · 1900 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ada Brown
Sibling · 1900 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eunice Brown
Sibling · 1900 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Perla Brown
Sibling · 1900 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Brown
Sibling · 1900 · age 11
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
1900 US Federal Census — Alachua, Florida
Open full size
1900 US Federal Census — Alachua, Florida
Page Contents
38 people indexed on this census page (ia:1900:12thcensusofpopu165unit:0231)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Leslie Jenkins | 4 | Son | — | Florida |
| 2 | Clara E Jenkins | 3 | Daughter | — | Florida |
| 3 | Theodore Willard | 54 | Head | Supt Phosphate | Florida |
| 4 | Alice P Willard | 19 | Wife | — | Florida |
| 5 | Oscar Knight | 18 | Boarder | Day Laborer | Florida |
| 6 | John L Crow | 27 | Head | Farmer | Florida |
| 7 | James Crow | 27 | Brother | Farmer | Florida |
| 8 | Thomas H Brown | 45 | Head | Farmer | Georgia |
| 9 | Sara A Brown | 42 | Wife | — | Georgia |
| 10 | Ada I Brown | 20 | Daughter | — | Florida |
| 11 | Alexander S Brown THIS PERSON | 17 | Son | Farm Laborer | Florida |
| 12 | Emma Brown | 15 | Daughter | — | Florida |
| 13 | Perla L Brown | 14 | Daughter | — | Florida |
| 14 | Dennis W Brown | 11 | Son | Farm Laborer | Florida |
| 15 | Thomas A Brown | 10 | Son | Farm Laborer | Florida |
| 16 | Herman L Brown | 9 | Son | — | Florida |
| 17 | Eunice C Brown | 4 | Son | — | Florida |
| 18 | Harvey H Brown | 2 | Son | — | Florida |
| 19 | John L Martin | 23 | Head | Day Laborer | Florida |
| 20 | Martha J Martin | 24 | Wife | — | Florida |
| 21 | Aaron Flemming | 45 | Head | Farmer | Georgia |
| 22 | Laura L Flemming | 45 | Wife | — | Florida |
| 23 | Rufus S Flemming | 17 | Son | Farm Laborer | Florida |
| 24 | George E Flemming | 16 | Son | Farm Laborer | Florida |
| 25 | Arthur Flemming | 12 | Son | Farm Laborer | Florida |
| 26 | Oscar J Flemming | 9 | Son | — | Florida |
| 27 | Fred Flemming | 4 | Son | — | Florida |
| 28 | Lemuel L Knight | 44 | Head | Farmer | Florida |
| 29 | Ada L Knight | 21 | Wife | — | Alabama |
| 30 | Ida M Knight | 15 | Daughter | — | Florida |
| 31 | Jeptha Knight | 13 | Son | Farm Laborer | Florida |
| 32 | James H Knight | 12 | Son | Farm Laborer | Florida |
| 33 | Joseph C Knight | 6 | Son | — | Florida |
| 34 | Leroy L Knight | 2 | Son | — | Florida |
| 35 | Edward D Hodge | 23 | Head | Day Laborer | Florida |
| 36 | Laura Hodge | 25 | Wife | — | Florida |
| 37 | Cora L Hodge | 3 | Daughter | — | Florida |
| 38 | Clarence Hodge | 1 | Son | — | Florida |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)