MS
Mary Shannon — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jackson, Missouri
Our Model Tree links this Mary Shannon across the 1920 and 1930 US Censuses in Jackson, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1909), then head of a 12-person household.
Age 21
b. ~1909
Female
Daughter
Born: Missouri
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jackson, Missouri |
| Surname | Shannon |
| Given Name | Mary Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | Stenographer |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Stenographer |
| Township / Ward | Kansas City |
| Est. Birth Year | ~1909 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Francis Shannon | Son | — | 16 | ~1914 |
| Joseph Shannon | Son | — | 14 | ~1916 |
| John Shannon | Son | — | 7 | ~1923 |
| Mary Shannon | Daughter | — | 21 | ~1909 |
| James Shannon | Son | — | 22 | ~1908 |
| James Shannon | Head | — | 48 | ~1882 |
| Mary Shannon | Daughter | — | 5 | ~1925 |
| Katherine Shannon | Daughter | — | 19 | ~1911 |
| Katherine Shannon | Spouse | — | 42 | ~1888 |
| William Shannon | Son | — | 14 | ~1916 |
| Elizabeth Shannon | Daughter | — | 9 | ~1921 |
| Robert Shannon | Son | — | 3 | ~1927 |
Census Appearances
1920
Jackson, Missouri
Daughter, age 10
Jackson, Missouri · implied b. ~1910 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Shannon |
| Given Name | Mary Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Jackson, Missouri
Daughter, age 21
Jackson, Missouri · implied b. ~1909 — 12 household members
| Surname | Shannon |
| Given Name | Mary Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kentucky |
| Occupation | Stenographer |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Shannon across 2 US Census years (1920 and 1930) in Jackson, Missouri, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Shannon
Daughter · 1930 · age 21 · b. ~1909 · Missouri
★ You are viewing this record
Sibling
John Shannon
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Shannon
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katherine Shannon
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Shannon
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Shannon
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Shannon
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Shannon
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Shannon
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Shannon
Sibling · 1930 · age 9
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 — Jackson, Missouri
Open full size
1930 US Federal Census — Jackson, Missouri
Page Contents
50 people indexed on this census page (ia:1930:missouricensus00reel1201:0412)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John Dale Dutton | 13 | Son | — | Iowa |
| 52 | Tillie Adams | 52 | Head | Teacher | Kentucky |
| 53 | Lawrence P Bowman | 39 | Head | Painter | Kansas |
| 54 | Mildred Bowman | 31 | Wife | Nurse | Kansas |
| 55 | Ellas Ross | 25 | Head | Salesman | Kansas |
| 56 | Genevieve Ross | 24 | Wife | — | Kansas |
| 57 | Floyd Burlingame | 44 | Head | Carpenter | New York |
| 58 | Olive Burlingame | 39 | Wife | — | Colorado |
| 59 | Henry J Withersford | 44 | Head | Salesman | Illinois |
| 60 | Gertrude Withersford | 24 | Wife | Clerk | Iowa |
| 61 | Harry Burns | 47 | Head | Stockman | Illinois |
| 62 | Daisy Burns | 44 | Wife | — | Missouri |
| 63 | Anna Banister | 69 | Mother-in-law | — | Indiana |
| 64 | Jennie Banister | 49 | Sister-in-law | Clerk | Missouri |
| 65 | Fred Walsman | 67 | Head | Deputy Sheriff | Indiana |
| 66 | Cora Walsman | 60 | Wife | — | Indiana |
| 67 | Alfred C Gustavson | 24 | Son | Civil Engineer | Illinois |
| 68 | Cedric C Fitzgerald | 52 | Head | Inspector | Indiana |
| 69 | Oleta W Fitzgerald | 20 | Daughter | Artist | Oklahoma |
| 70 | Robert L Fitzgerald | 18 | Son | — | Oklahoma |
| 71 | Albert B Cooper | 71 | Head | Salesman | Arkansas |
| 72 | Florence M Cooper | 33 | Wife | — | Missouri |
| 73 | Robert Clair Gray | 38 | Head | Salesman | Pennsylvania |
| 74 | Inez Gray | 40 | Wife | Instructor | Missouri |
| 75 | Hans Holman | 28 | Head | Driver | Missouri |
| 76 | Helen Holman | 34 | Wife | Cook | Kentucky |
| 77 | Geneva Wyatt | 10 | Step-daughter | — | Missouri |
| 78 | — | None | — | — | — |
| 79 | Thomas W Moore | 50 | Head | Clerk | Missouri |
| 80 | Susie M Moore | 43 | Wife | — | Illinois |
| 81 | Fernand Jacobs | 35 | Head | Musician | Missouri |
| 82 | Hazel Jacobs | 35 | Wife | — | Missouri |
| 83 | Helene Louise Jacobs | 11 | Daughter | — | Missouri |
| 84 | James J Shannon | 48 | Head | Printer | Kansas |
| 85 | Katherine Shannon | 42 | Wife | — | Kentucky |
| 86 | James C Shannon | 22 | Son | Printer | Missouri |
| 87 | Mary Alice Shannon THIS PERSON | 21 | Daughter | Stenographer | Missouri |
| 88 | Katherine G Shannon | 19 | Daughter | Bookkeeper | Missouri |
| 89 | Francis S Shannon | 16 | Son | — | Missouri |
| 90 | William J Shannon | 14 | Son | — | Missouri |
| 91 | Joseph T Shannon | 14 | Son | — | Missouri |
| 92 | Elizabeth Shannon | 9 | Daughter | — | Missouri |
| 93 | John R Shannon | 7 | Son | — | Missouri |
| 94 | Mary Joan Shannon | 5 | Daughter | — | Missouri |
| 95 | Robert C Shannon | 3 | Son | — | Missouri |
| 96 | Charles Amstutz | 38 | Head | Tinner | Switzerland |
| 97 | Eva Amstutz | 41 | Wife | — | Kansas |
| 98 | Aurene George Amstutz | 19 | Son | Laborer | Kansas |
| 99 | Mary Alice Amstutz | 3 | Daughter | — | Missouri |
| 100 | — | None | — | — | — |
Related Census Records
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)