MS
Mary Sheehan — 1930 US Census Record
Model Tree available1930 United States Federal Census · Leavenworth, Kansas
Our Model Tree links this Mary Sheehan across the 1920, 1930 and 1940 US Censuses in Leavenworth, Kansas (XGBoost, ~Confirmed), with identified parents Michael & Mary — first a daughter (b.~1899), then head of a 5-person household.
Age 31
b. ~1899
Female
Daughter
Born: Kansas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Leavenworth, Kansas |
| Surname | Sheehan |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Stranger Township |
| Est. Birth Year | ~1899 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Sheehan | Daughter | — | 31 | ~1899 |
| Michael Sheehan | Head | — | 60 | ~1870 |
| Raymond Sheehan | Son | — | 22 | ~1908 |
| Edward Sheehan | Son | — | 26 | ~1904 |
| Mary Sheehan | Spouse | — | 57 | ~1873 |
Census Appearances
1920
Leavenworth, Kansas
Daughter, age 21
Leavenworth, Kansas · implied b. ~1899 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sheehan |
| Given Name | Mae |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Leavenworth, Kansas
Daughter, age 31
Leavenworth, Kansas · implied b. ~1899 — 5 household members
| Surname | Sheehan |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Leavenworth-County, Kansas
Daughter, age 41
Leavenworth-County, Kansas · implied b. ~1899 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sheehan |
| Given Name | Mae |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Stranger |
| 1935 Residence (County) | Leavenworth |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| 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 Sheehan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Michael Sheehan (~0.92 confidence) and mother Mary Sheehan (~0.92 confidence) and mother Mary Sheehan (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Michael Sheehan
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Mary Sheehan
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Mary Sheehan
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Sheehan
Daughter · 1930 · age 31 · b. ~1899 · Kansas
★ You are viewing this record
Sibling
Edward Sheehan
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Sheehan
Sibling · 1930 · age 22
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 — Leavenworth, Kansas
Open full size
1930 US Federal Census — Leavenworth, Kansas
Page Contents
50 people indexed on this census page (ia:1930:15thcensus708usce:0425)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Florence Allison | 18 | daughter | None | Kansas |
| 2 | Byron Allison | 8 | son | None | Kansas |
| 3 | Dale Allison | 5 | son | None | Kansas |
| 4 | Kistler Allison | 41 | Brother | Laborer | Missouri |
| 5 | Florence Hall | 74 | Mother-in-law | None | Missouri |
| 6 | Samuel Burks | 79 | Head | Farmer | Irish Free State |
| 7 | Nancy Burks | 75 | Wife | None | Irish Free State |
| 8 | James Nihill | 60 | Son-in-law | Laborer | Illinois |
| 9 | Mary Nihill | 56 | Daughter | None | Nebraska |
| 10 | Joseph Jr. Frapp | 36 | Head | Farmer | Kansas |
| 11 | Ernest Grundel | 63 | Head | Farmer | Kansas |
| 12 | Elsie Grundel | 54 | Wife | None | Germany |
| 13 | Helen Grundel | 24 | daughter | None | Kansas |
| 14 | Theodore Grundel | 16 | son | None | Kansas |
| 15 | Francis Grundel | 12 | daughter | None | Kansas |
| 16 | Benney Klinkenberg | 49 | Head | Farmer | Kansas |
| 17 | Cora Klinkenberg | 44 | Wife | None | Kansas |
| 18 | Harold Klinkenberg | 19 | son | Laborer | Kansas |
| 19 | Vernon Klinkenberg | 16 | son | None | Kansas |
| 20 | Irene Klinkenberg | 12 | daughter | None | Kansas |
| 21 | Letha Klinkenberg | 10 | daughter | None | Kansas |
| 22 | Michael Sheehan | 60 | Head | Farmer | Kansas |
| 23 | Mary Sheehan | 57 | Wife | None | Kansas |
| 24 | Mary Sheehan THIS PERSON | 31 | daughter | None | Kansas |
| 25 | Edward Sheehan | 26 | son | Laborer | Kansas |
| 26 | Raymond Sheehan | 22 | son | Laborer | Kansas |
| 27 | William Mctigue | 52 | Head | Farmer | Kansas |
| 28 | Blanche Mctigue | 44 | Wife | None | Kansas |
| 29 | Willie Mctigue | 23 | son | None | Kansas |
| 30 | Rosemary Mctigue | 21 | daughter | None | Kansas |
| 31 | Francis Mctigue | 16 | son | None | Kansas |
| 32 | Gladis Buchanan | 62 | Head | Farmer | Kansas |
| 33 | James Buchanan | 31 | nephew | None | Kansas |
| 34 | Charles Young | 57 | Brother | Laborer | Kansas |
| 35 | Conrad Waller | 54 | Head | Farmer | Germany |
| 36 | Mary Waller | 46 | Wife | None | Kansas |
| 37 | Carl Waller | 24 | son | Laborer | Kansas |
| 38 | Leo Waller | 21 | son | None | Kansas |
| 39 | Ralph Waller | 19 | son | None | Kansas |
| 40 | Albert Waller | 15 | son | None | Kansas |
| 41 | Theresa Waller | 12 | daughter | None | Kansas |
| 42 | Anna Waller | 10 | daughter | None | Kansas |
| 43 | John Graffa | 33 | Head | Farmer | Kansas |
| 44 | Josephine Graffa | 26 | Wife | None | Kansas |
| 45 | Irene Graffa | 6 | daughter | None | Kansas |
| 46 | Marie Graffa | 5 | daughter | None | Kansas |
| 47 | William Leaf | 55 | Head | Farmer | Kansas |
| 48 | Bianca Leaf | 42 | Wife | None | Ohio |
| 49 | Alfred Leaf | 11 | son | Laborer | Kansas |
| 50 | Thomas Garasic | 46 | Head | Farmer | Poland |
Pedigree Summary
Mary + 2 siblings
Gen 1 · 3 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)