ME
Mary Ellis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Leavenworth, Kansas
Our Model Tree links this Mary Ellis across the 1900, 1910, 1920 and 1930 US Censuses in Leavenworth, Kansas (XGBoost, ~Confirmed) — first a spouse (b.~1877), then head of a 4-person household.
Age 53
b. ~1877
Female
Spouse
Born: Kansas
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Leavenworth, Kansas |
| Surname | Ellis |
| Given Name | Mary M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Kansas |
| Age at First Marriage | 21 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Tonganoxie Township |
| Est. Birth Year | ~1877 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Sadie Ellis | Daughter | — | 23 | ~1907 |
| James Ellis | Head | — | 59 | ~1871 |
| James Ellis | Son | — | 16 | ~1914 |
| Mary Ellis | Spouse | — | 53 | ~1877 |
Census Appearances
1900
Leavenworth, Kansas
Spouse, age 24
Leavenworth, Kansas · implied b. ~1876 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ellis |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Kansas |
| Birth Month | Nov |
| Birth Year | 1876 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1910
Leavenworth, Kansas
Spouse, age 33
Leavenworth, Kansas · implied b. ~1877 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ellis |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Kansas |
| Years Married | 12 |
| Children Born | 3 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1920
Leavenworth, Kansas
Spouse, age 43
Leavenworth, Kansas · implied b. ~1877 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ellis |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Kansas |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Leavenworth, Kansas
Spouse, age 53
Leavenworth, Kansas · implied b. ~1877 — 4 household members
| Surname | Ellis |
| Given Name | Mary M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Kansas |
| Age at First Marriage | 21 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| 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 Mary Ellis across 4 US Census years (1900, 1910, 1920 and 1930) in Leavenworth, Kansas, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Ellis
Spouse · 1930 · age 53 · b. ~1877 · Kansas
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Leavenworth, Kansas
Open full size
1930 US Federal Census — Leavenworth, Kansas
Page Contents
50 people indexed on this census page (ia:1930:15thcensus708usce:0455)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Esther Somers | 16 | Daughter | — | Kansas |
| 2 | Arthur J Somers | 13 | Son | — | Kansas |
| 3 | Jacob Thallin | 48 | Head | Farmer | Russia |
| 4 | E L Hays | 24 | Boarder | Laborer | Kentucky |
| 5 | August Halback | 41 | Head | Farmer | Kansas |
| 6 | Patricia A Halback | 40 | Wife | — | Missouri |
| 7 | Henry Halback | 64 | Brother | Farmer | Illinois |
| 8 | Link | 60 | Lodger | Laborer | New York |
| 9 | Clyde F Fitzgerald | 29 | Boarder | Laborer | Kansas |
| 10 | Lester R Rockley | 31 | Head | Farmer | Missouri |
| 11 | Bessie Rockley | 31 | Wife | — | Kansas |
| 12 | Frances R Rockley | 8 | Son | — | Kansas |
| 13 | Gloria G Rockley | 5 | Daughter | — | Kansas |
| 14 | Clarence C Rockley | 3 | Son | — | Kansas |
| 15 | Perry M Ford | 58 | Head | Farmer | Kansas |
| 16 | Lydia A Ford | 59 | Wife | — | Kansas |
| 17 | Lloyd S Ford | 30 | Son | Laborer | Kansas |
| 18 | Clyde L Ind | 29 | Head | Farmer | Kansas |
| 19 | Alice L Ind | 31 | Wife | — | Kansas |
| 20 | Loren L Ind | 2 | Son | — | Kansas |
| 21 | William Shrimplin | 26 | Head | Farmer | Kansas |
| 22 | Myrtle R Shrimplin | 19 | Wife | — | Missouri |
| 23 | Roy Blankenship | 45 | Head | Farmer | Missouri |
| 24 | Lula M Blankenship | 39 | Wife | — | Ohio |
| 25 | George O Osborn | 48 | Head | Farmer | Kansas |
| 26 | Belle M Osborn | 45 | Wife | — | Kansas |
| 27 | Pauline H Osborn | 21 | Daughter | — | Kansas |
| 28 | Russell R Osborn | 20 | Son | — | Kansas |
| 29 | Josephine A Osborn | 16 | Daughter | — | Kansas |
| 30 | George O Jr Osborn | 13 | Son | — | Kansas |
| 31 | Carl H Gornall | 27 | Head | Farmer | Kansas |
| 32 | Genevieve L Gornall | 28 | Wife | — | Kansas |
| 33 | James L Gornall | 8 | Son | — | Kansas |
| 34 | Eugene Gornall | 8 | Son | — | Kansas |
| 35 | William H Moses | 54 | Head | Farmer | Kansas |
| 36 | Lulu M Moses | 52 | Wife | — | Kansas |
| 37 | Charles S Sparks | 65 | Head | Farmer | Kansas |
| 38 | Bessie A Sparks | 54 | Wife | — | Kansas |
| 39 | Victor R Williams | 45 | Head | Farmer | Missouri |
| 40 | Minnie R Williams | 40 | Wife | — | Kansas |
| 41 | Molly C Williams | 16 | Daughter | — | Kansas |
| 42 | Dorothy C Williams | 14 | Daughter | — | Kansas |
| 43 | John C Williams | 11 | Son | — | Kansas |
| 44 | Joseph S Williams | 9 | Son | — | Kansas |
| 45 | James R Ellis | 59 | Head | Farmer | Kansas |
| 46 | Mary M Ellis THIS PERSON | 53 | Wife | — | Kansas |
| 47 | Sadie L Ellis | 23 | Daughter | — | Kansas |
| 48 | James R Jr Ellis | 16 | Son | Laborer | Kansas |
| 49 | Pearl R Hill | 52 | Head | Farmer | Kansas |
| 50 | Gertrude B Hill | 49 | Wife | — | 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)