EN
Ella Nelson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Ella Nelson across the 1920, 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed), with identified parents Joseph — first a daughter (b.~1897), then head of a 6-person household.
Age 33
b. ~1897
Female
Daughter
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Nelson |
| Given Name | Ella M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 23 |
| 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 | ~1897 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ella | Age | Birth yr |
|---|---|---|---|---|
| Joseph Rinehart | Head | — | 56 | ~1874 |
| Ella Nelson | Daughter | — | 33 | ~1897 |
| Oscar Nelson | Other | — | 33 | ~1897 |
| Cordelia Rinehart | Daughter | — | 27 | ~1903 |
| Lydia Rinehart | Daughter | — | 20 | ~1910 |
| Isaac Rinehart | Son | — | 24 | ~1906 |
Census Appearances
1920
Baltimore, Maryland
Other, age 22
Baltimore, Maryland · implied b. ~1898 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nelson |
| Given Name | Eva M |
| Relationship to Head | Granddaughter |
| Sex | F |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Machine opr |
| Industry | Shirt mfg |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Daughter, age 33
Baltimore, Maryland · implied b. ~1897 — 6 household members
| Surname | Nelson |
| Given Name | Ella M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 23 |
| 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 44
Baltimore-City-County, Maryland · implied b. ~1896 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nelson |
| Given Name | Elsie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Highest Grade | Hs 4 |
| 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 Nelson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Joseph Rinehart (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Joseph Rinehart
b. ~1874
Source father
● Household
· direct · ~0.92
This person
Anchor record
Ella Nelson
Daughter · 1930 · age 33 · b. ~1897 · Maryland
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Sibling
Lydia Rinehart
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cordelia Rinehart
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Isaac Rinehart
Sibling · 1930 · age 24
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
12 people indexed on this census page (ia:1930:15thcensus851unit:0874)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Joseph Rinehart | 56 | Head | — | Maryland |
| 52 | Cordelia Rinehart | 27 | Daughter | — | Maryland |
| 53 | Isaac Rinehart | 24 | Son | Printer | Maryland |
| 54 | Lydia B. Rinehart | 20 | Daughter | Book Keeper | Maryland |
| 55 | Oscar Nelson | 33 | Son-in-law | Electrician | Minnesota |
| 56 | Ella M. Nelson THIS PERSON | 33 | Daughter | — | Maryland |
| 57 | Walter Lutzykowski | 38 | Head | Blacksmith | Poland |
| 58 | Frances Lutzykowski | 30 | Wife | Seamstress | Maryland |
| 59 | Theodore Lutzykowski | 11 | Son | — | Maryland |
| 60 | Milton Lutzykowski | 10 | Son | — | Maryland |
| 61 | Mary Dortney | 47 | Head | House Cleaner | Czechoslovakia |
| 62 | Howard Schalch | 15 | Son | Delivery Boy | Maryland |
Pedigree Summary
Ella + 3 siblings
Gen 1 · 1 parents
~0.92
Max depth 4 (1900–1950 window)
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)