MH
Mary Holloway — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jackson, Missouri
Our Model Tree links this Mary Holloway across the 1930 and 1940 US Censuses in Jackson, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 9-person household.
Age 4
b. ~1926
Female
Daughter
Born: Missouri
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jackson, Missouri |
| Surname | Holloway |
| Given Name | Mary Maud |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Occupation | none |
| Industry | none |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Kansas City City |
| Est. Birth Year | ~1926 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Maurice Holloway | Son | — | 10 | ~1920 |
| John Holloway | Head | — | 49 | ~1881 |
| John Holloway | Son | — | 12 | ~1918 |
| Mary Holloway | Spouse | — | 40 | ~1890 |
| Kathleen Holloway | Daughter | — | 15 | ~1915 |
| Grace Holloway | Daughter | — | 16 | ~1914 |
| Helen Holloway | Daughter | — | 8 | ~1922 |
| Mary Holloway | Daughter | — | 4 | ~1926 |
| Robert Holloway | Son | — | 5 | ~1925 |
Census Appearances
1930
Jackson, Missouri
Daughter, age 4
Jackson, Missouri · implied b. ~1926 — 9 household members
| Surname | Holloway |
| Given Name | Mary Maud |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Industry | none |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Jackson-County, Missouri
Daughter, age 14
Jackson-County, Missouri · implied b. ~1926 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Halloway |
| Given Name | Mamie |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Lexington |
| 1935 Residence (County) | Lafayette |
| Highest Grade | No 6 |
| 1935 Residence | Missouri |
| 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 Holloway across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Holloway
Daughter · 1930 · age 4 · b. ~1926 · Missouri
★ You are viewing this record
Sibling
Maurice Holloway
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Holloway
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Holloway
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Holloway
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Holloway
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathleen Holloway
Sibling · 1930 · age 15
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:missouricensus00reel1197:0518)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Matthew S. Murray | 46 | Head | Director | Ohio |
| 2 | Helen C. Murray | 46 | Wife | None | Ohio |
| 3 | Josephine E. Murray | 11 | Daughter | None | Missouri |
| 4 | James T. Murray | 8 | Son | None | Missouri |
| 5 | Matthew Jr. Murray | 19 | Son | None | Missouri |
| 6 | Norma Moss | 18 | Maid | Maid | Missouri |
| 7 | Claude L. Storms | 52 | Head | Salesman | Illinois |
| 8 | Leonard A. Storms | 20 | Son | Clerk | Illinois |
| 9 | Bruno Jacobson | 55 | Head | Professor | Germany |
| 10 | Frances Jacobson | 16 | Daughter | None | Missouri |
| 11 | Mae E. Storms | 47 | Wife (H) | None | Indiana |
| 12 | Arthur T.B. Dumas | 64 | Head | V. President | England |
| 13 | Florence Dumas | 46 | Wife | None | England |
| 14 | Millard N. Mayer | 59 | Head | President | Missouri |
| 15 | Minnie R. Mayer | 57 | Wife | None | New York |
| 16 | Hayden Jones | 60 | Head | Agent | Missouri |
| 17 | Harriet L. Jones | 58 | Wife (H) | None | Kansas |
| 18 | John J. Holloway | 49 | Head | Manager | Ireland |
| 19 | Mary Maud Holloway | 40 | Wife | None | Missouri |
| 20 | Grace Mary Holloway | 16 | Daughter | None | Missouri |
| 21 | Kathleen S. Holloway | 15 | Daughter | None | Missouri |
| 22 | John Jr. Holloway | 12 | Son | None | Missouri |
| 23 | Maurice Holloway | 10 | Son | None | Missouri |
| 24 | Helen Jane Holloway | 8 | Daughter | None | Kansas |
| 25 | Robert Holloway | 5 | Son | None | Missouri |
| 26 | Mary Maud Holloway THIS PERSON | 4 | Daughter | None | Missouri |
| 27 | Eugene P. Hamilton | 49 | Head | Physician Surgeon | Missouri |
| 28 | Rachel E. Hamilton | 47 | Wife (H) | None | Missouri |
| 29 | Milo F. Hamilton | 17 | Son | None | Missouri |
| 30 | Eugene S. Hamilton | 14 | Son | None | Missouri |
| 31 | Ruth D. Johnson | 26 | Lodger | Stenographer | Kansas |
| 32 | George Taylor | 59 | Head | Buyer | Missouri |
| 33 | Daisy Taylor | 53 | Wife (H) | None | Kansas |
| 34 | Barbara Varlan | 45 | Lodger | Saleswoman | Missouri |
| 35 | Raymond Clyne | 51 | Head | Manager | Ohio |
| 36 | Leila Clyne | 48 | Wife (H) | None | Ohio |
| 37 | Robert Clyne | 18 | Son | None | Missouri |
| 38 | Laura Clark | 71 | Mother-in-law | None | Ohio |
| 39 | John D. O'Keefe | 65 | Head | Agent | Ireland |
| 40 | Catherine O'Keefe | 57 | Wife (H) | None | Indiana |
| 41 | John Jr. O'Keefe | 30 | Son | Cashier | Missouri |
| 42 | Florence O'Keefe | 32 | Daughter | Stenographer | Missouri |
| 43 | James E. Brooke | 41 | Head | Salesmanager | Wisconsin |
| 44 | Ruth Brooke | 38 | Wife (H) | None | Wisconsin |
| 45 | Virginia Brooke | 6 | Daughter | None | Missouri |
| 46 | James Jr. Brooke | 11 | Son | None | Illinois |
| 47 | John J. Dalton | 58 | Head | Fireman | Illinois |
| 48 | Rose Dalton | 54 | Wife (H) | None | New York |
| 49 | John Jr. Dalton | 12 | Son | None | New York |
| 50 | Margaret Byrnes | 53 | Sister-in-law | Physician | Missouri |
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)