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Martha Lee — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Martha Lee across the 1910 and 1920 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1899), then head of a 11-person household.
Age 11
b. ~1899
Female
Daughter
Born: Maryland
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Baltimore, Maryland |
| Surname | Lee |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore City Part Of |
| Est. Birth Year | ~1899 |
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 1910 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| William Lee | Son | — | 1 | ~1909 |
| Ethel Lee | Daughter | — | 17 | ~1893 |
| Robert Lee | Son | — | 16 | ~1894 |
| Albert Lee | Son | — | 7 | ~1903 |
| Albert Lee | Head | — | 41 | ~1869 |
| James Lee | Son | — | 14 | ~1896 |
| May Lee | Daughter | — | 3 | ~1907 |
| Milbourne Lee | Son | — | 5 | ~1905 |
| Martha Lee | Daughter | — | 11 | ~1899 |
| Sarah Lee | Spouse | — | 38 | ~1872 |
| Beatrice Lee | Daughter | — | 9 | ~1901 |
Census Appearances
1910
Baltimore, Maryland
Daughter, age 11
Baltimore, Maryland · implied b. ~1899 — 11 household members
| Surname | Lee |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Baltimore, Maryland
Daughter, age 20
Baltimore, Maryland · implied b. ~1900 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lee |
| Given Name | Mable |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Clerk |
| Industry | Furniture Store |
| Class of Worker | W |
| 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 Martha Lee across 2 US Census years (1910 and 1920) in Baltimore, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Lee
Daughter · 1910 · age 11 · b. ~1899 · Maryland
★ You are viewing this record
Sibling
Beatrice Lee
Sibling · 1910 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Lee
Sibling · 1910 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Lee
Sibling · 1910 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethel Lee
Sibling · 1910 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Milbourne Lee
Sibling · 1910 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Lee
Sibling · 1910 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
May Lee
Sibling · 1910 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Lee
Sibling · 1910 · age 1
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
1910 US Federal Census — Baltimore, Maryland
Open full size
1910 US Federal Census — Baltimore, Maryland
Page Contents
49 people indexed on this census page (ia:1910:13thcensus1910po557unit:1185)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 52 | Edward Burrough | 22 | Head | Porter | Maryland |
| 53 | Edna Burrough | 21 | Wife | — | Maryland |
| 54 | Edward Burrough | 2 | Son | — | Maryland |
| 55 | Albert Lee | 41 | Head | Laborer | Maryland |
| 56 | Sarah Lee | 38 | Wife | Laundress | Maryland |
| 57 | Ethel Lee | 17 | Daughter | Cook | Maryland |
| 58 | Robert Lee | 16 | Son | Laborer | Maryland |
| 59 | James Lee | 14 | Son | — | Maryland |
| 60 | Martha Lee THIS PERSON | 11 | Daughter | — | Maryland |
| 61 | Beatrice Lee | 9 | Daughter | — | Maryland |
| 62 | Albert Lee | 7 | Son | — | Maryland |
| 63 | Milbourne Lee | 5 | Son | — | Maryland |
| 64 | May Lee | 3 | Daughter | — | Maryland |
| 65 | William Lee | 1 | Son | — | Maryland |
| 66 | Henry Shears | 27 | Head | Laborer | Maryland |
| 67 | Rose Shears | 27 | Wife | Laundress | Maryland |
| 68 | Geraldine Shears | 2 | Daughter | — | Maryland |
| 69 | William Johnson | 38 | Head | Laborer | Virginia |
| 70 | Mamie Johnson | 30 | Wife | Laundress | Maryland |
| 71 | Thomas Johnson | 40 | Lodger | Laborer | Virginia |
| 72 | Thomas Thomas | 56 | Head | Proprietor | Maryland |
| 73 | Mary Thomas | 49 | Wife | — | Maryland |
| 74 | Thomas Thornton | 30 | Head | Stevadore | Virginia |
| 75 | Sarah Thornton | 35 | Wife | Laundress | Virginia |
| 76 | James S Halin | 36 | Head | Steward | N Carolina |
| 77 | Fannie B Halin | 29 | Wife | Teacher | Virginia |
| 78 | Howard S Halin | 8 | Son | — | Virginia |
| 79 | James S Jr Halin | 1 | Son | — | N Carolina |
| 80 | Thomas Douglas | 40 | Head | Waiter | Maryland |
| 81 | Lizzie Douglas | 38 | Wife | Cook | Maryland |
| 82 | Mary Young | 42 | Head | Seamstress | Maryland |
| 83 | Laura Young | 3 | Daughter | Cook | Maryland |
| 84 | Eugene Young | 22 | Lodger | Porter | Maryland |
| 85 | Isaac Ewell | 56 | Head | Teacher | Maryland |
| 86 | Lizzie Ewell | 55 | Wife | Seamstress | Maryland |
| 87 | George Jones | 28 | Head | Laborer | Maryland |
| 88 | Sarah Jones | 30 | Wife | Laundress | Maryland |
| 89 | Ada S Johnson | 24 | Lodger | Laundress | Maryland |
| 90 | William Johnson | 36 | Head | Laborer | Virginia |
| 91 | Victoria Johnson | 35 | Wife | Laundress | Virginia |
| 92 | Mabel Brown | 18 | Daughter | — | Virginia |
| 93 | Charles Brown | 21 | Son Law | Steward | Virginia |
| 94 | Robert Johnson | 29 | Brother Law | Laborer | Virginia |
| 95 | Lillie Johnson | 33 | Sister | Laundress | Virginia |
| 96 | Henry Marshall | 52 | Head | Coachman | Virginia |
| 97 | Maria Marshall | 46 | Wife | — | Virginia |
| 98 | Delphine Marshall | 14 | Daughter | — | Maryland |
| 99 | Edward Marshall | 16 | Son | — | Maryland |
| 100 | James Henry | 50 | Nephew | Laborer | Maryland |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)