MK
Mary Kenny — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this Mary Kenny across the 1930 and 1940 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1896), then head of a 6-person household.
Age 34
b. ~1896
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Kenny |
| Given Name | Mary C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Occupation | Telegrapher |
| Industry | Phone office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Telegrapher |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1896 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Kenny | Spouse | — | 56 | ~1874 |
| Frank Kenny | Head | — | 64 | ~1866 |
| Julia Kenny | Daughter | — | 28 | ~1902 |
| Mary Kenny | Daughter | — | 34 | ~1896 |
| Frank Kenny | Son | — | 32 | ~1898 |
| Clara Kenny | Daughter | — | 30 | ~1900 |
Census Appearances
1930
Wayne, Michigan
Daughter, age 34
Wayne, Michigan · implied b. ~1896 — 6 household members
| Surname | Kenny |
| Given Name | Mary C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Occupation | Telegrapher |
| Industry | Phone office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Spouse, age 44
Wayne-County, Michigan · implied b. ~1896 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kenney |
| Given Name | Mary C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit |
| 1935 Residence (County) | Wayne |
| Income (1939) | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Kenny across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Kenny
Daughter · 1930 · age 34 · b. ~1896 · Michigan
★ You are viewing this record
Sibling
Julia Kenny
Sibling · 1930 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clara Kenny
Sibling · 1930 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Kenny
Sibling · 1930 · age 32
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 — Wayne, Michigan
Open full size
1930 US Federal Census — Wayne, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1042:1022)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Albert Dodson | 30 | Head | Expressman | Missouri |
| 2 | Georgia Dodson | 30 | Wife | — | Missouri |
| 3 | Virginia Dodson | 7 | Daughter | — | Missouri |
| 4 | L. J. Dodson | 6 | Son | — | Missouri |
| 5 | Daryl L. Dodson | 4 | Son | — | Missouri |
| 6 | Nadine Dodson | 2 | Daughter | — | Iowa |
| 7 | Lillian Dodson | 0 | Daughter | — | Oklahoma |
| 8 | Lewis H. Dodson | 25 | Brother | Expressman | Missouri |
| 9 | Alma Irwin | 48 | Head | — | Ohio |
| 10 | Lafayette Irwin | 25 | Son | Machine Hand | Michigan |
| 11 | Ralph O'Connor | 22 | Son-in-law | Truck Driver | Michigan |
| 12 | Beulah O'Connor | 22 | Daughter | — | Michigan |
| 13 | Ralph Jr. O'Connor | 3 | Gr-son | — | Michigan |
| 14 | Thomas O'Connor | 0 | Gr-son | — | Michigan |
| 15 | William Gould | 49 | Roomer | Painter | Canada English |
| 16 | Frank Elone | 32 | Head | Service Clerk | Canada French |
| 17 | Sadie M. Elone | 33 | Wife | — | Michigan |
| 18 | Emerson F. Elone | 4 | Son | — | Michigan |
| 19 | Charles C. Arnold | 54 | Head | Painter | Bavaria Germany |
| 20 | Idelia B. Arnold | 57 | Wife | — | New York |
| 21 | Mary B. Arnold | 15 | Daughter | — | Michigan |
| 22 | Catherine M. Arnold | 13 | Daughter | — | Michigan |
| 23 | Charles F. Arnold | 10 | Son | — | Michigan |
| 24 | Ambrose Arnold | 33 | Brother | Interior Decorator | Bavaria Germany |
| 25 | Frank J. Kenny | 64 | Head | — | Irish Free State |
| 26 | Mary Kenny | 56 | Wife | — | Irish Free State |
| 27 | Mary C. Kenny THIS PERSON | 34 | Daughter | Telegrapher | Michigan |
| 28 | Frank J. Kenny | 32 | Son | Electrician | Michigan |
| 29 | Clara L. Kenny | 30 | Daughter | Supervisor | Michigan |
| 30 | Julia A. Kenny | 28 | Daughter | Bookkeeper | Michigan |
| 31 | Alexander Campau | 84 | Head | Watchman | Michigan |
| 32 | Hattie R. Campau | 65 | Wife | — | New York |
| 33 | Hattie E. Chambers | 42 | Daughter | — | New York |
| 34 | Harry A. Chambers | 41 | Son-in-law | Carpenter | Canada English |
| 35 | Gustav A. De Polder | 78 | Roomer | Clerk | Bavaria Germany |
| 36 | George W. Monas | 59 | Head | Laborer | Michigan |
| 37 | Delia M. Monas | 52 | Wife | — | Ohio |
| 38 | William J. Schultz | 24 | Head | Salesman | Michigan |
| 39 | Alma R. Schultz | 20 | Wife | — | Michigan |
| 40 | Arthur Schultz | 28 | Brother | Auditor | Michigan |
| 41 | William E. Dick | 52 | Head | Adjuster | Michigan |
| 42 | Margaret J. Dick | 44 | Wife | — | Canada English |
| 43 | James V. Dick | 14 | Daughter | — | Michigan |
| 44 | Margaret E. Dick | 13 | Daughter | — | Michigan |
| 45 | William A. Dick | 8 | Son | — | Michigan |
| 46 | Rose H. Micallef | 45 | Head | — | Malta |
| 47 | Anthony F. Micallef | 27 | Son | Proprietor | Malta |
| 48 | Joseph Micallef | 19 | Son | — | Michigan |
| 49 | John Micallef | 9 | Son | — | Michigan |
| 50 | John Calleja | 27 | Son-in-law | Proprietor | Malta |
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)