LD
Lewis Davis — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Lewis Davis across the 1900 and 1910 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a son (b.~1891), then head of a 7-person household.
Age 9
b. ~1891
Male
Son
Born: Maryland
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Baltimore, Maryland |
| Surname | Davis |
| Given Name | Lewis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Maryland |
| Birth Month | Mar |
| Birth Year | 1891 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Third Precinct Of Ninth District |
| Est. Birth Year | ~1891 |
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.
7 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Lewis | Age | Birth yr |
|---|---|---|---|---|
| Nancy Davis | Daughter | — | 2 | ~1898 |
| Hattie Davis | Daughter | — | 20 | ~1880 |
| Lemuel Davis | Head | — | 44 | ~1856 |
| Charles Davis | Son | — | 13 | ~1887 |
| Annie Davis | Spouse | — | 39 | ~1861 |
| Florence Davis | Daughter | — | 16 | ~1884 |
| Lewis Davis | Son | — | 9 | ~1891 |
Census Appearances
1900
Baltimore, Maryland
Son, age 9
Baltimore, Maryland · implied b. ~1891 — 7 household members
| Surname | Davis |
| Given Name | Lewis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Maryland |
| Birth Month | Mar |
| Birth Year | 1891 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1910
Baltimore, Maryland
Son, age 20
Baltimore, Maryland · implied b. ~1890 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Lester |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| 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 Lewis Davis across 2 US Census years (1900 and 1910) in Baltimore, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
Lewis Davis
Son · 1900 · age 9 · b. ~1891 · Maryland
★ You are viewing this record
Sibling
Hattie Davis
Sibling · 1900 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Davis
Sibling · 1900 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Davis
Sibling · 1900 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nancy Davis
Sibling · 1900 · age 2
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 — Baltimore, Maryland
Open full size
1900 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu607unit:0165)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William H. Ruby | 69 | Head | Printer | Pennsylvania |
| 2 | Anna Ruby | 66 | Wife | — | Maryland |
| 3 | Lillian Ruby | 28 | Daughter | — | Maryland |
| 4 | Gertie R. Whitter | 22 | Niece | — | Maryland |
| 5 | Charles G. Fendall | 50 | Head | Atty-At-Law | Maryland |
| 6 | Laura F. Fendall | 51 | Wife | — | Maryland |
| 7 | Laura S. Fendall | 14 | Daughter | At School | Maryland |
| 8 | Olivia Fendall | 12 | Daughter | At School | Maryland |
| 9 | Alice J. Baldwin | 29 | Niece | — | Maryland |
| 10 | Joseph Nilgartener | 30 | Head | Wheelright | Maryland |
| 11 | Jessie Nilgartener | 33 | Wife | — | Maryland |
| 12 | Annie Nilgartener | 5 | Daughter | — | Maryland |
| 13 | Reverna Nilgartener | 4 | Daughter | — | Maryland |
| 14 | William H. Eager | 27 | Head | Barber | Germany |
| 15 | Mary P. Eager | 28 | Wife | — | Maryland |
| 16 | Charles Eager | 3 | Son | — | Maryland |
| 17 | William H. Jr. Eager | 1 | Son | — | Maryland |
| 18 | Emma Brown | 26 | Head | Washerwoman | Maryland |
| 19 | Carrie Brown | 28 | Sister | — | Maryland |
| 20 | Hattie Brown | 15 | Sister | At School | Maryland |
| 21 | Dolbert Brown | 3 | Son | — | Maryland |
| 22 | James Pratt | 40 | Head | Day Laborer | Maryland |
| 23 | Laura Pratt | 40 | Wife | Washerwoman | Maryland |
| 24 | Thomas Ballad | 46 | Head | Wailer | Maryland |
| 25 | Rosa Ballad | 36 | Wife | — | Maryland |
| 26 | Lillie M. Ballad | 9 | Daughter | — | Maryland |
| 27 | Bertie L. Ballad | 5 | Daughter | — | Maryland |
| 28 | Margaret Ballad | 3 | Daughter | — | Maryland |
| 29 | Thomas Ballad | 1 | Son | — | Maryland |
| 30 | Lemuel W. Davis | 43 | Head | Coachman | Maryland |
| 31 | Annie Davis | 39 | Wife | — | Maryland |
| 32 | Hattie Davis | 20 | Daughter | Servant | Maryland |
| 33 | Florence Davis | 15 | Daughter | — | Maryland |
| 34 | Charles H. Davis | 13 | Son | At School | Maryland |
| 35 | Lewis Davis THIS PERSON | 9 | Son | — | Maryland |
| 36 | Nancy Davis | 1 | Daughter | — | Maryland |
| 37 | Lee Preston | 40 | Head | Day Laborer | Maryland |
| 38 | Frances Preston | 40 | Wife | — | Maryland |
| 39 | James E. Taylor | 9 | B-Son | — | Maryland |
| 40 | John Smart | 21 | Nephew | Day Laborer | Maryland |
| 41 | Mary Smart | 22 | Niece | — | Maryland |
| 42 | Annie Brown | 27 | Head | Cook | Maryland |
| 43 | Lizzie Brown | 23 | Daughter | — | Maryland |
| 44 | Henry Brown | 21 | Son | Farm Laborer | Maryland |
| 45 | Fannie Brown | 17 | Daughter | Nurse | Maryland |
| 46 | Nicholas Johnson | 28 | Head | Day Laborer | Maryland |
| 47 | Louisa Johnson | 28 | Wife | — | Maryland |
| 48 | Louis Johnson | 7 | Son | Wailer | Maryland |
| 49 | Lawrence Johnson | 5 | Son | Day Laborer | Maryland |
| 50 | Albert Johnson | 3 | Son | — | 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)