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Katie Brown — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Katie Brown across the 1900, 1910 and 1920 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1855), then head of a 4-person household.
Age 45
b. ~1855
Female
Spouse
Born: Maryland
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Baltimore, Maryland |
| Surname | Brown |
| Given Name | Katie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Maryland |
| Birth Month | Oct |
| Birth Year | 1855 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1855 |
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.
4 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Katie | Age | Birth yr |
|---|---|---|---|---|
| Charles Brown | Head | — | 49 | ~1851 |
| George Brown | Son | — | 26 | ~1874 |
| Katie Brown | Spouse | — | 45 | ~1855 |
| Charles Brown | Other | — | 75 | ~1825 |
Census Appearances
1900
Baltimore, Maryland
Spouse, age 45
Baltimore, Maryland · implied b. ~1855 — 4 household members
| Surname | Brown |
| Given Name | Katie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Maryland |
| Birth Month | Oct |
| Birth Year | 1855 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1910
Baltimore, Maryland
Spouse, age 53
Baltimore, Maryland · implied b. ~1857 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Kate W |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Maryland |
| Years Married | 34 |
| Children Born | 9 |
| Children Living | 5 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
None, Maryland
Other, age 68
None, Maryland · implied b. ~1852 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Kate |
| Relationship to Head | Mother in law |
| Sex | F |
| Color / Race | White |
| Age | 68 |
| Marital Status | Widowed |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 Katie Brown across 3 US Census years (1900, 1910 and 1920) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Katie Brown
Spouse · 1900 · age 45 · b. ~1855 · Maryland
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Baltimore, Maryland
Open full size
1900 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu617unit:0244)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Edith R Kinsey | 8 | Daughter | At School | Maryland |
| 52 | Daniel Kinsey | 69 | Father | Carriage Builder | Virginia |
| 53 | Joseph A Pourot|Paurot | 57 | Head | Clerk | Maryland |
| 54 | Clara Pourot|Paurot | 60 | Sister | — | Maryland |
| 55 | Eugene Pourot|Paurot | 58 | Sister | — | Maryland |
| 56 | Estelle Pourot|Paurot | 53 | Sister | — | Maryland |
| 57 | Charles E Brown | 48 | Head | Dealer Cattle | Maryland |
| 58 | Katie Brown THIS PERSON | 44 | Wife | — | Maryland |
| 59 | George Brown | 25 | Son | Clerk | Maryland |
| 60 | Charles P Brown | 75 | Father | Clerk | Maryland |
| 61 | Joseph A Shaab | 47 | Head | Butcher | Maryland |
| 62 | Florence Shaab | 28 | Wife | — | Maryland |
| 63 | Doris Shaab | 6 | Daughter | — | Maryland |
| 64 | Harry Shaab | 18 | Son | Clerk | Maryland |
| 65 | Harry W Rodgers | 31 | Head | Steward | Maryland |
| 66 | Laura M Rodgers | 32 | Wife | — | Maryland |
| 67 | Charles M Rodgers | 7 | Son | At School | Maryland |
| 68 | Harry W Jr Rodgers | 8 | Son | — | Maryland |
| 69 | Sarah Walter | 75 | G-Mother | — | Maryland |
| 70 | Gustave Houff | 55 | Head | Dealer (Lumber) | Germany |
| 71 | Elizabeth Houff | 52 | Wife | — | Germany |
| 72 | Augusta Houff | 29 | Daughter | — | Maryland |
| 73 | John Houff | 24 | Son | Physician | Maryland |
| 74 | Wilhelm Houff | 18 | Son | At School | Maryland |
| 75 | Julius Houff | 16 | Son | At School | Maryland |
| 76 | Anthony D Alberti | 50 | Head | Clerk | Maryland |
| 77 | Dora Alberti | 34 | Wife | — | Maryland |
| 78 | Edward Alberti | 18 | Son | Clerk | Maryland |
| 79 | Louis Alberti | 16 | Son | Clerk | Maryland |
| 80 | Anthony Alberti | 13 | Son | At School | Maryland |
| 81 | Henry Alberti | 10 | Son | At School | Maryland |
| 82 | Sophia Lupus | 59 | M-in-law | — | Maryland |
| 83 | Charles G Haltu|Haltn | 30 | Head | Dealer Baker Supply | Maryland |
| 84 | Ida E Haltu|Haltn | 32 | Wife | — | Maryland |
| 85 | Robert A Haltu|Haltn | 9 | Son | At School | Maryland |
| 86 | Mary G Haltu|Haltn | 7 | Daughter | At School | Maryland |
| 87 | Bessie Haltu|Haltn | 5 | Daughter | — | Maryland |
| 88 | Helen Haltu|Haltn | 3 | Daughter | — | Maryland |
| 89 | Lucy B Haltu|Haltn | 1 | Daughter | — | Maryland |
| 90 | Mary J Cox | 75 | M-in-law | — | Maryland |
| 91 | Robert Murphy | 54 | Head | Marine | Virginia |
| 92 | Martha A Murphy | 37 | Wife | — | Maryland |
| 93 | Madeline Parodi | 17 | Boarder | — | Maryland |
| 94 | Emily Austin | 36 | Servant | Servant | Virginia |
| 95 | Henry H Kullman | 39 | Head | Dealer (Shoes) | Ohio |
| 96 | Amanda E Kullman | 38 | Wife | — | Maryland |
| 97 | Harry H Kullman | 13 | Son | At School | Maryland |
| 98 | Nettie E Kullman | 3 | Daughter | — | Maryland |
| 99 | Marie Kullman | 0 | Daughter | — | Maryland |
| 100 | John H Poffman | 50 | Lodger | — | Maryland |
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)