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Grace Brown — 1920 US Census Record
Model Tree available1920 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Grace Brown across the 1910, 1920, 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed), with identified parents Ada & Elmer — first a daughter (b.~1907), then head of a 3-person household.
Age 13
b. ~1907
Female
Daughter
Born: Maryland
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Baltimore, Maryland |
| Surname | Brown |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Maryland |
| 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 |
| Est. Birth Year | ~1907 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| Grace Brown | Daughter | — | 13 | ~1907 |
| Elmer Brown | Head | — | 47 | ~1873 |
| Ada Brown | Spouse | — | 48 | ~1872 |
Census Appearances
1910
Baltimore, Maryland
Daughter, age 4
Baltimore, Maryland · implied b. ~1906 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Gladys G |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| 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 13
Baltimore, Maryland · implied b. ~1907 — 3 household members
| Surname | Brown |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| 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 |
1930
Baltimore, Maryland
Daughter, age 24
Baltimore, Maryland · implied b. ~1906 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Gladys G. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Operator |
| Industry | Sewing room |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Spouse, age 35
Baltimore-City-County, Maryland · implied b. ~1905 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Gladys |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Occupation | Maid |
| Industry | Hospital |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| 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 Grace Brown across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Ada Brown (~0.92 confidence) and father Elmer Brown (~0.92 confidence) and mother Mollie Brown (~0.92 confidence) and mother Mollie Brown (~0.92 confidence) and father Oscar Brown (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Ada Brown
b. ~1872
Source mother
● Household
· direct · ~0.92
Father
Elmer Brown
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Mollie Brown
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Mollie Brown
b. ~1879
Source mother
● Household
· direct · ~0.92
Father
Oscar Brown
b. ~1881
Source father
● Household
· direct · ~0.92
This person
Anchor record
Grace Brown
Daughter · 1920 · age 13 · b. ~1907 · Maryland
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Baltimore, Maryland
Open full size
1920 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu663unit:0164)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Estelle Gold | 2 | Daughter | — | Maryland |
| 52 | Dorothy Gold | 1 | Daughter | — | Maryland |
| 53 | Cora Sample | 22 | Boarder | Seamstress | Maryland |
| 54 | William Lambert | 25 | Boarder | Fireman | Maryland |
| 55 | Annie Lambert | 22 | Boarder | — | Maryland |
| 56 | Isaac B Young | 32 | Head | Waiter | Maryland |
| 57 | Irene T Young | 28 | Wife | — | Maryland |
| 58 | Daniel Banks | 65 | Head | Laborer | Maryland |
| 59 | Lola V Banks | 28 | Sister | — | Maryland |
| 60 | Francis Todd | 39 | Head | Waiter | Maryland |
| 61 | Angla Mollison | 24 | Boarder | — | Maryland |
| 62 | Charles Mollison | 35 | Boarder | — | Virginia |
| 63 | Charles Hall | 25 | Boarder | Driver'S Helper | Pennsylvania |
| 64 | Elmer J Brown | 47 | Head | Expressman | Maryland |
| 65 | Ada Brown | 48 | Wife | — | Maryland |
| 66 | Grace Brown THIS PERSON | 13 | Daughter | — | Maryland |
| 67 | Clarence Williams | 29 | Head | Laborer | South Carolina |
| 68 | Elsie Williams | 21 | Wife | — | Virginia |
| 69 | Milton Lewis | 34 | Head | Laborer | Virginia |
| 70 | Mary Lewis | 27 | Wife | — | Virginia |
| 71 | Adolpha Lewis | 9 | Son | — | Maryland |
| 72 | Thomas Lewis | 1 | Son | — | Maryland |
| 73 | Joseph Walters | 24 | Boarder | Laborer | Virginia |
| 74 | William Taylor | 18 | Boarder | Laborer | Virginia |
| 75 | Frank D Brown | 25 | Head | Porter | Maryland |
| 76 | Alice E Sampson | 67 | Head | Laundress | Maryland |
| 77 | Bessie Sampson | 28 | Daughter | School Teacher | Maryland |
| 78 | Alice Sampson | 32 | Daughter | Seamstress | Maryland |
| 79 | Elijah Edwards | 38 | Head | Seamstress | Virginia |
| 80 | Elmer Edwards | 22 | Son | Chauffeur | Maryland |
| 81 | Gertrude Edwards | 17 | Daughter | Laundress | Maryland |
| 82 | Bernard Edwards | 13 | Son | — | Maryland |
| 83 | Edward W Greene | 21 | Boarder | Tailor | Maryland |
| 84 | George Cummings | 60 | Boarder | House-Work | Maryland |
| 85 | Sprigg Riggs | 38 | Head | Barber | Maryland |
| 86 | Addie Riggs | 28 | Wife | — | Maryland |
| 87 | Sara Gallen | 83 | Boarder | — | Maryland |
| 88 | Sara Hemsley | 18 | Boarder | — | Maryland |
| 89 | Rachel Hemsley | 45 | Boarder | Cook | Maryland |
| 90 | Esther Gatewood | 23 | Head | School Teacher | Pennsylvania |
| 91 | Ben Tracey | 44 | Head | Janitor | Maryland |
| 92 | Harriet Tracey | 42 | Wife | — | Maryland |
| 93 | Margaret Dickson | 12 | Boarder | — | New Jersey |
| 94 | Ruth Thomas | 2 | Boarder | — | Maryland |
| 95 | Emma Gatewood | 61 | Boarder | — | Virginia |
| 96 | Charles Everett | 27 | Head | — | North Carolina |
| 97 | Mary Everett | 31 | Wife | — | Maryland |
| 98 | Jane Tilgman | 70 | Sister-in-law | — | Maryland |
| 99 | George Welch | 42 | Brother-in-law | Laundress | Maryland |
| 100 | Margaret Parker | 64 | Boarder | Cook | Maryland |
Related Census Records
Pedigree Summary
Grace
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)