EA
Ella Allen — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Ella Allen across the 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1911), then head of a 5-person household.
Age 19
b. ~1911
Female
Daughter
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Allen |
| Given Name | Ella |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1911 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ella | Age | Birth yr |
|---|---|---|---|---|
| Pearl Allen | Spouse | — | 38 | ~1892 |
| John Allen | Head | — | 41 | ~1889 |
| Elsie Allen | Daughter | — | 13 | ~1917 |
| Ella Allen | Daughter | — | 19 | ~1911 |
| Beulah Carter | Daughter | — | 18 | ~1912 |
Census Appearances
1930
Baltimore, Maryland
Daughter, age 19
Baltimore, Maryland · implied b. ~1911 — 5 household members
| Surname | Allen |
| Given Name | Ella |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Spouse, age 27
Baltimore-City-County, Maryland · implied b. ~1913 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Eleanor E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Occupation | Supervisor |
| Industry | Local Telephone Co |
| Class of Worker | PW |
| Hours Worked | 35 |
| Income (1939) | 1427 |
| Highest Grade | No 8 |
| 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 Ella Allen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ella Allen
Daughter · 1930 · age 19 · b. ~1911 · Maryland
★ You are viewing this record
Sibling
Elsie Allen
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beulah Carter
Sibling · 1930 · age 18
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
1930 US Federal Census — Baltimore, Maryland
Open full size
1930 US Federal Census — Baltimore, Maryland
Page Contents
49 people indexed on this census page (ia:1930:15thcensus854unit:0953)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lonnie Fleming | 39 | Head | — | Nebraska |
| 2 | Sophie Fleming | 39 | Wife-H | Laundress | Virginia |
| 3 | Frank Fleming | 4 | Son | — | Maryland |
| 4 | Jesse Fowler | 21 | Lodger | Laborer | South Carolina |
| 5 | James Scott | 19 | Lodger | — | South Carolina |
| 6 | George Bretz | 55 | Head | Tailor | Maryland |
| 7 | Anna Kretz | 63 | Sister | Clerk | Maryland |
| 8 | Mary Aulbach | 76 | Head | — | Maryland |
| 9 | Margaret Aulbach | 73 | Sister-H | — | Maryland |
| 10 | James Griffin | 29 | Head | Stevedore | Maryland |
| 11 | Carrie Griffin | 30 | Lodger | — | Maryland |
| 12 | Edmond Wood | 40 | Lodger | Laborer | Tennessee |
| 13 | Vivian Green | 9 | Lodger | — | Maryland |
| 14 | John Allen | 41 | Head | Laborer | Maryland |
| 15 | Pearl Allen | 38 | Wife | Housekeeper | Maryland |
| 16 | Ella Allen THIS PERSON | 19 | Daughter | — | Maryland |
| 17 | Elsie Allen | 13 | Daughter | — | Maryland |
| 18 | Beulah Carter | 18 | Daughter | Housekeeper | Maryland |
| 19 | Sylvester Jones | 44 | Head | Cementer | Alabama |
| 20 | Julia Jones | 43 | Wife-H | Housekeeper | District Columbia |
| 21 | Irene Grayson | 50 | Boarder | — | District Columbia |
| 22 | Edward Coates | 19 | Lodger | — | Maryland |
| 23 | Julian Coates | 17 | Lodger | — | Maryland |
| 24 | Ada Simon | 41 | Head | — | Russia |
| 25 | Jack Simon | 22 | Son | Clerk | Maryland |
| 26 | Minna Simon | 12 | Daughter | — | Maryland |
| 27 | Sylvia Simon | 8 | Daughter | — | Maryland |
| 28 | Joseph Simon | 45 | Head | Tailor | Russia |
| 29 | Edward Reed | 65 | Head | Laborer | Virginia |
| 30 | Hattie Reed | 50 | Wife-H | Cooking | North Carolina |
| 31 | Leolia Griffin | 33 | Daughter | Cooking | North Carolina |
| 32 | Rosella Caddell | 28 | Head | Housework | Virginia |
| 33 | Esther Mallory | 10 | Daughter | — | Maryland |
| 34 | Agnes Mallory | 5 | Daughter | — | Maryland |
| 36 | Will Leech | 37 | Head | Laborer | North Carolina |
| 37 | Lucille Leech | 26 | Wife-H | — | North Carolina |
| 38 | Charles Leech | 9 | Son | — | Virginia |
| 39 | Gertrude Leech | 8 | Daughter | — | North Carolina |
| 40 | Mildred Leech | 6 | Daughter | — | Maryland |
| 41 | Luther Dockery | 25 | Head | Laborer | North Carolina |
| 42 | Essie Dockery | 29 | Wife-H | — | Maryland |
| 43 | Clara Bolle | 15 | Step-Daughter | — | Maryland |
| 44 | Elizabeth Bolle | 9 | Step-Daughter | — | Maryland |
| 45 | Esther Bolle | 8 | Step-Daughter | — | Maryland |
| 46 | Ernest Bolle | 5 | Step-Son | — | Maryland |
| 47 | Isabel Bolle | 3 | Step-Daughter | — | Maryland |
| 48 | Willie Taylor | 34 | Head | Canvasser | Virginia |
| 49 | Priscilla Taylor | 29 | Wife-H | — | Maryland |
| 50 | Irene Taylor | 89 | Mother | — | Virginia |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)