ET
Ellen Thompson — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Charles, Maryland
Our Model Tree links this Ellen Thompson across the 1900 and 1910 US Censuses in Charles, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1900), then head of a 7-person household.
Age 0
b. ~1900
Female
Daughter
Born: Maryland
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Charles, Maryland |
| Surname | Thompson |
| Given Name | Ellen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Maryland |
| Birth Month | Jan |
| Birth Year | 1900 |
| 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 | Hill Top 2Nd Election District |
| Est. Birth Year | ~1900 |
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 Ellen | Age | Birth yr |
|---|---|---|---|---|
| William Thompson | Head | — | 26 | ~1874 |
| Annie Thompson | Spouse | — | 23 | ~1877 |
| Ellen Thompson | Daughter | — | ~1900 | |
| Marie Thompson | Daughter | — | 3 | ~1897 |
| Queen Thompson | Daughter | — | 6 | ~1894 |
| Nellie Thompson | Daughter | — | 2 | ~1898 |
| Margaret Thompson | Daughter | — | 1 | ~1899 |
Census Appearances
1900
Charles, Maryland
Daughter, age
Charles, Maryland · implied b. ~1900 — 7 household members
| Surname | Thompson |
| Given Name | Ellen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Maryland |
| Birth Month | Jan |
| Birth Year | 1900 |
| 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
Charles, Maryland
Daughter, age 9
Charles, Maryland · implied b. ~1901 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Ester |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| 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 Ellen Thompson across 2 US Census years (1900 and 1910) in Charles, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
Ellen Thompson
Daughter · 1900 · age 0 · b. ~1900 · Maryland
★ You are viewing this record
Sibling
Marie Thompson
Sibling · 1900 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Thompson
Sibling · 1900 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Thompson
Sibling · 1900 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Queen Thompson
Sibling · 1900 · age 6
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 — Charles, Maryland
Open full size
1900 US Federal Census — Charles, Maryland
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu621unit:0070)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Tracy Wilson | 1 | Daughter | — | Maryland |
| 2 | Annie Marbury | 18 | Servant | — | Maryland |
| 3 | Thomas Jackson | 43 | Head | Farmer | Maryland |
| 4 | Florence Jackson | 23 | Daughter | — | Maryland |
| 5 | Joseph Jackson | 21 | Son | — | Maryland |
| 6 | Delia Jackson | 19 | Daughter | — | Maryland |
| 7 | George Jackson | 16 | Son | — | Maryland |
| 8 | Ada Jackson | 12 | Daughter | — | Maryland |
| 9 | Archie Jackson | 9 | Son | — | Maryland |
| 10 | Joseph Montgomery | 24 | Head | Day Laborer | Maryland |
| 11 | Esther Montgomery | 20 | Wife | — | Maryland |
| 12 | Arthur Montgomery | 5 | Son | — | Maryland |
| 13 | John Montgomery | 4 | Son | — | Maryland |
| 14 | Ada Montgomery | 2 | Daughter | — | Maryland |
| 15 | Richard Parker | 70 | Head | Farmer | Maryland |
| 16 | Annie Parker | 25 | Daughter | — | Maryland |
| 17 | Rosa Parker | 20 | Daughter | — | Maryland |
| 18 | Alice Parker | 18 | Daughter | — | Maryland |
| 19 | Samuel Butler | 27 | Head | Day Laborer | Maryland |
| 20 | Laura Butler | 22 | Wife | — | Maryland |
| 21 | Lizzie Butler | 1 | Daughter | — | Maryland |
| 22 | Emily Garey | 41 | Head | — | Maryland |
| 23 | Smith Fitzhugh | 46 | Head | Farmer | Maryland |
| 24 | Fitzhugh | 45 | Wife | — | Maryland |
| 25 | Edith Fitzhugh | 14 | Daughter | — | Maryland |
| 26 | Eva Fitzhugh | 12 | Daughter | — | Maryland |
| 27 | Fitzhugh | 7 | Son | — | Maryland |
| 28 | Robert Thompson | 58 | Head | Day Laborer | Maryland |
| 29 | Catherine Thompson | 45 | Wife | — | Maryland |
| 30 | Thompson | 18 | Son | — | Maryland |
| 31 | Joseph Thompson | 17 | Son | — | Maryland |
| 32 | Thompson | 15 | Son | — | Maryland |
| 33 | Thompson | 13 | Son | — | Maryland |
| 34 | Thompson | 11 | Son | — | Maryland |
| 35 | Thompson | 8 | Son | — | Maryland |
| 36 | William Shelton | 24 | Head | Day Laborer | Maryland |
| 37 | Nellie Shelton | 20 | Wife | — | Maryland |
| 38 | Shelton | 2 | Son | — | Maryland |
| 39 | Shelton | 1 | Son | — | Maryland |
| 40 | Shelton | 35 | Son | — | Maryland |
| 41 | S Shelton | 3 | Son | — | Maryland |
| 42 | Shelton | 1 | Son | — | Maryland |
| 43 | William Thompson | 25 | Head | Day Laborer | Maryland |
| 44 | Annie Thompson | 23 | Wife | — | Maryland |
| 45 | Queen Thompson | 5 | Daughter | — | Maryland |
| 46 | Marie Thompson | 3 | Daughter | — | Maryland |
| 47 | Nellie Thompson | 2 | Daughter | — | Maryland |
| 48 | Margaret Thompson | 1 | Daughter | — | Maryland |
| 49 | Ellen Thompson THIS PERSON | 0 | Daughter | — | Maryland |
| 50 | Guy Garey | 27 | Head | Day Laborer | 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)