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Bertha Green — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Bertha Green across the 1900 and 1910 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1887), then head of a 9-person household.
Age 23
b. ~1887
Female
Daughter
Born: Maryland
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Baltimore, Maryland |
| Surname | Green |
| Given Name | Bertha M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| 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 | 1St District 4Th Precinct |
| Est. Birth Year | ~1887 |
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.
9 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Bertha | Age | Birth yr |
|---|---|---|---|---|
| Oscar Green | Son | — | 8 | ~1902 |
| Bertha Green | Daughter | — | 23 | ~1887 |
| C Green | Son | — | 15 | ~1895 |
| George Green | Son | — | 20 | ~1890 |
| Mary Green | Spouse | — | 45 | ~1865 |
| Clarence Green | Son | — | 13 | ~1897 |
| Virginia Green | Daughter | — | 7 | ~1903 |
| Harvey Green | Son | — | 24 | ~1886 |
| W Green | Head | — | 53 | ~1857 |
Census Appearances
1900
Baltimore, Maryland
Daughter, age 12
Baltimore, Maryland · implied b. ~1888 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Bertha |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Maryland |
| Birth Month | Oct |
| Birth Year | 1888 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Dist. Columbia |
| Occupation | servant |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1910
Baltimore, Maryland
Daughter, age 23
Baltimore, Maryland · implied b. ~1887 — 9 household members
| Surname | Green |
| Given Name | Bertha M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| 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 Bertha Green across 2 US Census years (1900 and 1910) in Baltimore, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
Bertha Green
Daughter · 1910 · age 23 · b. ~1887 · Maryland
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Sibling
Virginia Green
Sibling · 1910 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Green
Sibling · 1910 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oscar Green
Sibling · 1910 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harvey Green
Sibling · 1910 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
C Green
Sibling · 1910 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Green
Sibling · 1910 · age 20
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
50 people indexed on this census page (ia:1910:13thcensus1910po551unit:1219)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Annie | 12 | Daughter | — | Maryland |
| 2 | Elizabeth | 10 | Daughter | — | Maryland |
| 3 | Mary | 84 | Sister | — | Maryland |
| 4 | Henry M. Baldwin | 70 | Head | Genl Farm | Maryland |
| 5 | Mary E. Baldwin | 72 | Wife | — | Maryland |
| 6 | Harry Street Baldwin | 15 | Son | — | Maryland |
| 7 | Margaret Baldwin | 13 | Daughter | — | Maryland |
| 8 | John Raine Baldwin | 7 | Son | — | Maryland |
| 9 | Margaret L. Whiteford | 64 | Mother-in-law | — | Maryland |
| 10 | Silas E. Baldwin | 56 | Brother | Farmer | Maryland |
| 11 | Edward Wyschnewski | 32 | Boarder | — | Ger. |
| 12 | Annie Tyrell | 28 | Boarder | — | Maryland |
| 13 | Albert Leach | 32 | Head | Farmer | Maryland |
| 14 | Elena Leach | 31 | Wife | — | Maryland |
| 15 | George T. Leach | 5 | Son | — | Maryland |
| 16 | Myrtle Leach | 2 | Daughter | — | Maryland |
| 17 | William G. Hall | 56 | Head | Farmer | Maryland |
| 18 | Rebecca B. Hall | 50 | Wife | — | Maryland |
| 19 | Lizzie L. Hall | 27 | Daughter | — | Maryland |
| 20 | William Hall | 25 | Son | Farmer | Maryland |
| 21 | Florence E. Hall | 25 | Daughter | — | Maryland |
| 22 | Mary E. Hall | 24 | Daughter | — | Maryland |
| 23 | Barrett B. Hall | 18 | Son | — | Maryland |
| 24 | Lester Wilson Hall | 10 | Son | — | Maryland |
| 25 | William Trappe | 23 | Boarder | Laborer | Maryland |
| 26 | Thomas Toner | 17 | Boarder | — | Maryland |
| 27 | John Robert Toner | 15 | Boarder | — | Maryland |
| 28 | James Rainey | 25 | Boarder | Laborer | Maryland |
| 29 | J. T. Tooley Polk | 30 | Head | — | Maryland |
| 30 | Edna Pearl Polk | 25 | Wife | — | Maryland |
| 31 | W. H. Green | 53 | Head | Farmer | Maryland |
| 32 | Mary A. Green | 45 | Wife | — | Maryland |
| 33 | Harvey E. Green | 24 | Son | Laborer | Maryland |
| 34 | Bertha M. Green THIS PERSON | 23 | Daughter | — | Maryland |
| 35 | George E. Green | 20 | Son | — | Maryland |
| 36 | C. J. Green | 15 | Son | — | Maryland |
| 37 | Clarence G. Green | 13 | Son | — | Maryland |
| 38 | Oscar Green | 8 | Son | — | Maryland |
| 39 | Virginia M. Green | 7 | Daughter | — | Maryland |
| 40 | Antone Napier | 38 | Head | Farmer | Russia |
| 41 | Barbara Napier | 32 | Wife | — | Maryland |
| 42 | Raymond Napier | 13 | Son | — | Maryland |
| 43 | Fillmore Napier | 11 | Son | — | Maryland |
| 44 | William Napier | 7 | Son | — | Maryland |
| 45 | Mamie Napier | 5 | Daughter | — | Maryland |
| 46 | Richard M. Junney | 34 | Head | Manager | Maryland |
| 47 | Martha Junney | 28 | Wife | — | Virginia |
| 48 | Emily Junney | 7 | Daughter | — | Virginia |
| 49 | Maurice Junney | 3 | Son | — | Virginia |
| 50 | Esther Young | 24 | Servant | Cook | Virginia |
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)