MC
Mary Connell — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Douglas, Nebraska
Our Model Tree links this Mary Connell across the 1910, 1920 and 1930 US Censuses in Douglas, Nebraska (XGBoost, ~Confirmed) — first a head (b.~1867), then head of a 3-person household.
Age 63
b. ~1867
Female
Head
Born: Illinois
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Douglas, Nebraska |
| Surname | Connell |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Radio Set | R |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Omaha City |
| Est. Birth Year | ~1867 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Minnie Riley | Other | — | 45 | ~1885 |
| Charles Riley | Son | — | 52 | ~1878 |
| Mary Connell | Head | — | 63 | ~1867 |
Census Appearances
1910
Douglas, Nebraska
Spouse, age 43
Douglas, Nebraska · implied b. ~1867 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connell |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Illinois |
| Years Married | 27 |
| Children Born | 3 |
| Children Living | 3 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Dressmaker |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Douglas, Nebraska
Spouse, age 53
Douglas, Nebraska · implied b. ~1867 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connell |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Douglas, Nebraska
Head, age 63
Douglas, Nebraska · implied b. ~1867 — 3 household members
| Surname | Connell |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Radio Set | R |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Connell across 3 US Census years (1910, 1920 and 1930) in Douglas, Nebraska, using XGBoost record linkage.
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This person
Anchor record
Mary Connell
Head · 1930 · age 63 · b. ~1867 · Nebraska
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Douglas, Nebraska
Open full size
1930 US Federal Census — Douglas, Nebraska
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1275unit:0318)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edmund H Mccarthy | 41 | Head | Attorney | Nebraska |
| 2 | Edna M Mccarthy | 41 | Wife-H | — | Kansas |
| 3 | Richard J Berger | 47 | Head | Salesman | Kansas |
| 4 | Lillian A Berger | 40 | Wife-H | — | Nebraska |
| 5 | Richard S Berger | 15 | Son | Stenographer | Nebraska |
| 6 | Gail O Berger | 13 | Son | — | Nebraska |
| 7 | Joan E Berger | 12 | Daughter | — | Nebraska |
| 8 | Lyle E Berger | 10 | Daughter | — | Iowa |
| 9 | Elmer L Strom | 27 | Head | Salesman | Nebraska |
| 10 | Viola V Strom | 27 | Wife-H | — | Nebraska |
| 11 | Clark W Strom | 1 | Son | — | Nebraska |
| 12 | Axel L Strom | 59 | Head | Proprietor | Sweden |
| 13 | Alma M Strom | 61 | Wife-H | — | Sweden |
| 14 | Gertrude S Strom | 33 | Daughter | Clerk | Nebraska |
| 15 | Charles A Hall | 48 | Head | Live Stock Com | Iowa |
| 16 | Hilda M Hall | 43 | Wife-H | — | Sweden |
| 17 | Doris E Hall | 19 | Daughter | — | Nebraska |
| 18 | Melvin R Hall | 15 | Son | — | So Dakota |
| 19 | Gladys E Hall | 13 | Daughter | — | Nebraska |
| 20 | Blair L Hall | 10 | Son | — | Nebraska |
| 21 | Burton L Hall | 8 | Son | — | Nebraska |
| 22 | Lois E Hall | 5 | Daughter | — | Nebraska |
| 23 | Mary Connell THIS PERSON | 63 | Head | — | Illinois |
| 24 | Charles B Riley | 52 | Son | — | Illinois |
| 25 | Minnie H Riley | 45 | Daughter-in-law | — | Iowa |
| 26 | Frank L Regel | 28 | Head | Bookkeeper | Nebraska |
| 27 | Emma M Regel | 25 | Wife-H | — | Nebraska |
| 28 | Robert F Regel | 3 | Son | — | Nebraska |
| 29 | Tillie Boutal | 20 | Sister-in-law | Operator | Nebraska |
| 30 | Joseph Lacina | 48 | Head | Butcher | Czechoslovakia |
| 31 | Mary Lacina | 47 | Wife-H | — | Czechoslovakia |
| 32 | Joseph T Lacina | 17 | Son | — | Nebraska |
| 33 | Isaac W Burns | 37 | Head | Electrician | Nebraska |
| 34 | Nona T Burns | 37 | Wife-H | — | Nebraska |
| 35 | Kenneth Burns | 17 | Son | — | Nebraska |
| 36 | Richard Burns | 12 | Son | — | Nebraska |
| 37 | Otto B Mayris | 29 | Head | Producer | Nebraska |
| 38 | Alma C Mayris | 27 | Wife-H | — | Nebraska |
| 39 | Allen W Mayris | 4 | Son | — | Nebraska |
| 40 | Carol J Mayris | 0 | Daughter | — | Nebraska |
| 41 | Leo R Lawry | 35 | Head | Teacher | Nebraska |
| 42 | Marie I Lawry | 33 | Wife-H | — | Nebraska |
| 43 | Phyllis L Lawry | 9 | Daughter | — | Nebraska |
| 44 | Kramer Oliver Lawry | 5 | Son | — | Nebraska |
| 45 | Daniel E Jones | 35 | Head | Letter Carrier | Nebraska |
| 46 | Jean H Jones | 31 | Wife-H | — | Nebraska |
| 47 | Ray Jones | 7 | Son | — | Nebraska |
| 48 | Robert P Jones | 5 | Son | — | Nebraska |
| 49 | Morris M Olson | 27 | Head | Hog Sales | Nebraska |
| 50 | Lona U Olson | 29 | Wife-H | — | Nebraska |
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)