DL
Dorothy Long — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Washington, Kansas
Our Model Tree links this Dorothy Long across the 1920 and 1930 US Censuses in Washington, Kansas (XGBoost, ~Confirmed) — first a daughter (b.~1916), then head of a 11-person household.
Age 14
b. ~1916
Female
Daughter
Born: Kansas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Washington, Kansas |
| Surname | Long |
| Given Name | Dorothy M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Barnes Township |
| Est. Birth Year | ~1916 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Lavern Long | Son | — | 8 | ~1922 |
| Delphia Long | Daughter | — | 2 | ~1928 |
| Isaac Long | Son | — | 10 | ~1920 |
| Velma Long | Daughter | — | 16 | ~1914 |
| Vida Long | Daughter | — | 3 | ~1927 |
| Dorothy Long | Daughter | — | 14 | ~1916 |
| Larosa Long | Daughter | — | 5 | ~1925 |
| Melvin Long | Son | — | ~1930 | |
| Nellie Long | Spouse | — | 33 | ~1897 |
| Robert Long | Head | — | 43 | ~1887 |
| Lauretta Long | Daughter | — | 12 | ~1918 |
Census Appearances
1920
Washington, Kansas
Daughter, age 4
Washington, Kansas · implied b. ~1916 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Washington, Kansas
Daughter, age 14
Washington, Kansas · implied b. ~1916 — 11 household members
| Surname | Long |
| Given Name | Dorothy M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Dorothy Long across 2 US Census years (1920 and 1930) in Washington, Kansas, using XGBoost record linkage.
Show:
This person
Anchor record
Dorothy Long
Daughter · 1930 · age 14 · b. ~1916 · Kansas
★ You are viewing this record
Sibling
Lavern Long
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Delphia Long
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lauretta Long
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Melvin Long
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vida Long
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Larosa Long
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Isaac Long
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Velma Long
Sibling · 1930 · age 16
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 — Washington, Kansas
Open full size
1930 US Federal Census — Washington, Kansas
Page Contents
50 people indexed on this census page (ia:1930:15thcensus725usce:0869)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John H. Hollis | 34 | Head | Farmer | Germany |
| 2 | Louise Hollis | 37 | Wife | — | Kansas |
| 3 | Raymond L. Hollis | 9 | Son | — | Kansas |
| 4 | Robert B. Long | 43 | Head | Farmer | Kansas |
| 5 | Nellie M. Long | 33 | Wife | — | Kansas |
| 6 | Velma M. Long | 16 | Daughter | — | Kansas |
| 7 | Dorothy M. Long THIS PERSON | 14 | Daughter | — | Kansas |
| 8 | Lauretta L. Long | 12 | Daughter | — | Kansas |
| 9 | Isaac F. R. Long | 10 | Son | — | Kansas |
| 10 | Lavern G. Long | 8 | Son | — | Kansas |
| 11 | Larosa E. Long | 5 | Daughter | — | Kansas |
| 12 | Vida F. Long | 3 | Daughter | — | Kansas |
| 13 | Delphia L. Long | 2 | Daughter | — | Kansas |
| 14 | Melvin E. Long | 0 | Son | — | Kansas |
| 15 | Edmund J. Mcnamara | 41 | Head | Farmer | Kansas |
| 16 | Johanna Mcnamara | 47 | Sister | — | Kansas |
| 17 | Matt Diedrich | 52 | Head | Farmer | Kansas |
| 18 | Mary L. Diedrich | 42 | Wife | — | Kansas |
| 19 | Bernadine Diedrich | 21 | Daughter | — | Kansas |
| 20 | Lena S. Diedrich | 20 | Daughter | Teacher | Kansas |
| 21 | Joseph H. Diedrich | 18 | Son | — | Kansas |
| 22 | Helen E. Diedrich | 15 | Daughter | — | Kansas |
| 23 | Viola M. Diedrich | 13 | Daughter | — | Kansas |
| 24 | Vernon A. Diedrich | 8 | Son | — | Kansas |
| 25 | Mildred A. Diedrich | 6 | Daughter | — | Kansas |
| 26 | Dorothy M. Diedrich | 3 | Daughter | — | Kansas |
| 27 | Fred H. Benning | 38 | Head | Farmer | Kansas |
| 28 | Lotta A. Benning | 27 | Wife | — | Kansas |
| 29 | Harland H. Benning | 2 | Son | — | Kansas |
| 30 | Frank R. Bolby | 29 | Head | Farmer | Kansas |
| 31 | Beulah O. Bolby | 25 | Wife | — | Kansas |
| 32 | Robert C. Bolby | 1 | Son | — | Kansas |
| 33 | John E. Mansfield | 27 | Head | Farmer | Kansas |
| 34 | Leo M. Mansfield | 26 | Brother | Laborer | Kansas |
| 35 | Bridget Mansfield | 61 | Mother | — | England |
| 36 | Margaret Donigan | 19 | Boarder | Teacher | Kansas |
| 37 | Margaret T. Noonan | 59 | Head | — | Kansas |
| 38 | Mary M. Noonan | 57 | Sister | — | Kansas |
| 39 | Nellie E. Noonan | 56 | Sister | Farmer | Kansas |
| 40 | Patrick O'Brien | 93 | Head | Not Able | Ireland |
| 41 | Mary B. O'Brien | 88 | Wife | — | Ireland |
| 42 | Ellen R. O'Brien | 51 | Daughter | — | Illinois |
| 43 | Katherine Martin | 48 | Mother | — | Kansas |
| 44 | Francis Martin | 27 | Son | Farmer | Kansas |
| 45 | Mary Martin | 24 | Daughter | Servant | Kansas |
| 46 | John J. Martin | 50 | Head | Farmer | Kansas |
| 47 | Grace A. Martin | 43 | Wife | — | Kansas |
| 48 | Lawrence P. Martin | 20 | Son | Laborer | Kansas |
| 49 | Mary R. Martin | 17 | Daughter | — | Kansas |
| 50 | Adrian J. Martin | 14 | Son | — | Kansas |
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)