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Margaret Black — 1930 US Census Record
Model Tree available1930 United States Federal Census · Douglas, Nebraska
Our Model Tree links this Margaret Black across the 1910, 1920 and 1930 US Censuses in Douglas, Nebraska (XGBoost, ~Confirmed), with identified parents Robert & Lulu — first a daughter (b.~1907), then head of a 4-person household.
Age 23
b. ~1907
Female
Daughter
Born: Nebraska
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Douglas, Nebraska |
| Surname | Black |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Township / Ward | Omaha City |
| 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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Black | Daughter | — | 23 | ~1907 |
| Tillie Black | Spouse | — | 50 | ~1880 |
| Robert Black | Head | — | 49 | ~1881 |
| Thelma Black | Daughter | — | 18 | ~1912 |
Census Appearances
1910
Douglas, Nebraska
Daughter, age 3
Douglas, Nebraska · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Black |
| Given Name | Marguerite C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1920
Douglas, Nebraska
Daughter, age 13
Douglas, Nebraska · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Black |
| Given Name | Marguerite C |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1930
Douglas, Nebraska
Daughter, age 23
Douglas, Nebraska · implied b. ~1907 — 4 household members
| Surname | Black |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Margaret Black across 3 US Census years (1910, 1920 and 1930) in Douglas, Nebraska, using XGBoost record linkage. Identified parents: father Robert Black (~0.92 confidence) and mother Lulu Black (~0.92 confidence) and mother Nellie Black (~0.92 confidence) and mother Tillie Black (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Robert Black
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Lulu Black
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Nellie Black
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Tillie Black
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Black
Daughter · 1930 · age 23 · b. ~1907 · Nebraska
★ You are viewing this record
Sibling
Thelma Black
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 — Douglas, Nebraska
Open full size
1930 US Federal Census — Douglas, Nebraska
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1279unit:1000)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Claude L Frimann | 33 | Head | Office Clerk | Nebraska |
| 2 | Lola Frimann | 32 | Wife | — | Nebraska |
| 3 | Harry J Welty | 45 | Head | Teacher | Missouri |
| 4 | Jane Welty | 41 | Wife | — | South Dakota |
| 5 | Arthur Welty | 11 | Son | — | Nebraska |
| 6 | Elizabeth Welty | 9 | Daughter | — | South Dakota |
| 7 | Robert Welty | 6 | Son | — | South Dakota |
| 8 | Peter Andersen | 68 | Head | — | Denmark |
| 9 | Sofra Andersen | 61 | Wife | — | Denmark |
| 10 | Marjorie Andersen | 6 | Granddaughter | — | Nebraska |
| 11 | William J Hoover | 32 | Head | Tile Setter | Nebraska |
| 12 | Judith L Hoover | 29 | Wife | — | Nebraska |
| 13 | James Hoover | 6 | Son | — | Nebraska |
| 14 | Betty Hoover | 3 | Daughter | — | Nebraska |
| 15 | Harlan J Lane | 23 | Head | Finisher | Nebraska |
| 16 | Holly Lane | 21 | Wife | — | Nebraska |
| 17 | Harlan Jr Lane | 3 | Son | — | Nebraska |
| 18 | Burton B Murphy | 37 | Head | Salesman | Nebraska |
| 19 | Alta Murphy | 37 | Wife | — | Nebraska |
| 20 | Susan M Pearson | 42 | Head | — | Nebraska |
| 21 | Clinton Pearson | 23 | Son | Weigher | Nebraska |
| 22 | William Pearson | 9 | Son | — | Wyoming |
| 23 | Harry J Smith | 33 | Head | Salesman | Nebraska |
| 24 | Edna Smith | 31 | Wife | — | Nebraska |
| 25 | Harold Smith | 4 | Son | — | Nebraska |
| 26 | Fred Smith | 2 | Son | — | Nebraska |
| 27 | Jane Smith | 0 | Daughter | — | Nebraska |
| 28 | George E Briggs | 49 | Head | Conductor | England |
| 29 | Minnie Briggs | 45 | Wife | — | Iowa |
| 30 | Herbert H Westerman | 15 | Step-son | Office Clerk | Iowa |
| 31 | Christian Schus | 70 | Boarder | Laborer | Germany |
| 32 | Robert Black | 49 | Head | Stockman | Missouri |
| 33 | Tillie Black | 50 | Wife | Cashier | Missouri |
| 34 | Margaret Black THIS PERSON | 23 | Daughter | — | Nebraska |
| 35 | Thelma Black | 18 | Daughter | — | Nebraska |
| 36 | Jess Newstrom | 28 | Head | Blacksmith | Kansas |
| 37 | Ida Newstrom | 30 | Wife | — | Indiana |
| 38 | Emil Cejka | 29 | Head | Salesman | Nebraska |
| 39 | Evelyn Cejka | 26 | Wife | — | Nebraska |
| 40 | Marian Cejka | 4 | Daughter | — | Nebraska |
| 41 | Theresa Cejka | 1 | Daughter | — | Nebraska |
| 42 | Carl R Weinert | 24 | Head | Electrician | Nebraska |
| 43 | Florence Weinert | 22 | Wife | — | Missouri |
| 44 | Richard Weinert | 1 | Son | — | Nebraska |
| 45 | Joe B Shelly | 26 | Head | Machine Mechanic | Nebraska |
| 46 | Margaret Shelly | 17 | Wife | — | Nebraska |
| 47 | Joseph C Shelly | 3 | Son | — | Nebraska |
| 48 | Joe Meyers | 35 | Head | City Salesman | Illinois |
| 49 | Ellyn Meyers | 35 | Wife | — | South Dakota |
| 50 | Leo H Hansen | 36 | Head | Mail Carrier | Nebraska |
Related Census Records
Pedigree Summary
Margaret + 1 sibling
Gen 1 · 4 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)