MC
Mary Conner — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Howard, Indiana
Our Model Tree links this Mary Conner across the 1930 and 1940 US Censuses in Howard, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 6-person household.
Age 5
b. ~1925
Female
Daughter
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Howard, Indiana |
| Surname | Conner |
| Given Name | Mary Lou |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Kokomo City |
| Est. Birth Year | ~1925 |
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 |
|---|---|---|---|---|
| Betty Conner | Daughter | — | 12 | ~1918 |
| Mary Conner | Daughter | — | 5 | ~1925 |
| Ralph Conner | Son | — | 15 | ~1915 |
| Ross Conner | Son | — | 9 | ~1921 |
| Emmott Conner | Head | — | 43 | ~1887 |
| Hazel Conner | Spouse | — | 43 | ~1887 |
Census Appearances
1930
Howard, Indiana
Daughter, age 5
Howard, Indiana · implied b. ~1925 — 6 household members
| Surname | Conner |
| Given Name | Mary Lou |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Howard-County, Indiana
Daughter, age 15
Howard-County, Indiana · implied b. ~1925 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connor |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Some House |
| 1935 Residence (County) | Some House |
| Highest Grade | Hs 2 |
| 1935 Residence | Some House |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Conner across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Conner
Daughter · 1930 · age 5 · b. ~1925 · Indiana
★ You are viewing this record
Sibling
Betty Conner
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ross Conner
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Conner
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 — Howard, Indiana
Open full size
1930 US Federal Census — Howard, Indiana
Page Contents
47 people indexed on this census page (ia:1930:indianacensus00reel592:0228)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Bertha Eads | 57 | Head | Laundress | Indiana |
| 52 | Harriett Cook | 24 | Roomer | Salesman | Illinois |
| 53 | Faye Cook | 24 | Roomer | Bookkeeper | Illinois |
| 54 | Robert F. Wallace | 26 | Head | Laborer | Indiana |
| 55 | Jessie Wallace | 24 | Wife | — | Indiana |
| 56 | Paul Haufe | 45 | Head | Foreman | Indiana |
| 57 | Cora Haufe | 51 | Wife | — | Indiana |
| 58 | Harry Sloan | 21 | Head | Roller | Pennsylvania |
| 59 | Lella J. Sloan | 30 | Wife | — | Ohio |
| 60 | Donald Sloan | 5 | Son | — | Ohio |
| 61 | John E. Sloan | 30 | Brother | Sheet Loader | Pennsylvania |
| 62 | Marion E. Click | 30 | Head | Salesman | Indiana |
| 63 | Carmen Click | 21 | Wife | — | Indiana |
| 64 | June Click | 0 | Daughter | — | Indiana |
| 65 | Clarence Graham | 33 | Head | Electrician | Indiana |
| 66 | Mabel Graham | 34 | Wife | — | Indiana |
| 67 | Emmott Conner | 43 | Head | Buyer | Indiana |
| 68 | Hazel Conner | 43 | Wife | — | Indiana |
| 69 | Ralph Conner | 15 | Son | — | Michigan |
| 70 | Betty Conner | 12 | Daughter | — | Michigan |
| 71 | Ross Conner | 9 | Son | — | Indiana |
| 72 | Mary Lou Conner THIS PERSON | 5 | Daughter | — | Indiana |
| 73 | Leonard Prichard | 57 | Head | Odd Jobs | Indiana |
| 74 | Walter Whelan | 35 | Head | Cutter | Kentucky |
| 75 | Alice Whelan | 25 | Wife | — | New Jersey |
| 76 | Sarah J. Garr | 70 | Head | — | Indiana |
| 77 | Ed E. Hensley | 57 | Head | Barber | Indiana |
| 78 | Iva Hensley | 56 | Wife | — | Indiana |
| 79 | Geraldine Hensley | 19 | Daughter | — | Indiana |
| 80 | Martha R. Hensley | 79 | Mother | — | Indiana |
| 81 | C. K. Trowbridge | 36 | Head | Principal | Indiana |
| 82 | Nellie May Trowbridge | 30 | Wife | — | Indiana |
| 83 | Catherine Trowbridge | 9 | Daughter | — | Indiana |
| 84 | Juanita Trowbridge | 7 | Daughter | — | Indiana |
| 85 | Lois Trowbridge | 5 | Daughter | — | Indiana |
| 86 | Clara B. Randall | 51 | Head | Laborer | Indiana |
| 87 | Charles T. Randall | 31 | Son | Truck Driver | Indiana |
| 88 | Iva Randall | 21 | Daughter | — | Indiana |
| 89 | Violet Mae Randall | 19 | Daughter | — | Indiana |
| 90 | Marjorie Jane Randall | 17 | Daughter | — | Indiana |
| 91 | B. H. Sellers | 68 | Head | Plasterer | Indiana |
| 92 | Amanda Sellers | 62 | Wife | — | Indiana |
| 93 | Raymond Shutt | 21 | Son-in-law | Machinist | Indiana |
| 94 | Ruth Mae Shutt | 20 | Daughter | — | Indiana |
| 95 | Jack H. Shutt | 1 | Grandson | — | Indiana |
| 96 | Charles Shutt | 20 | Son | Truck Driver | Indiana |
| 97 | Dorothy Rider | 12 | Daughter | — | Illinois |
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)