MC
Mary Connor — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Kennebec, Maine
Our Model Tree links this Mary Connor across the 1920 and 1930 US Censuses in Kennebec, Maine (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 8-person household.
Age 13
b. ~1917
Female
Daughter
Born: Maine
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Kennebec, Maine |
| Surname | Connor |
| Given Name | Mary R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Township / Ward | Farmingdale Town |
| Est. Birth Year | ~1917 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Connor | Daughter | — | 13 | ~1917 |
| Jane Connor | Daughter | — | 7 | ~1923 |
| Eileen Connor | Daughter | — | 12 | ~1918 |
| Frank Connor | Head | — | 42 | ~1888 |
| Richard Connor | Son | — | 2 | ~1928 |
| David Connor | Son | — | 5 | ~1925 |
| Paul Connor | Son | — | 10 | ~1920 |
| Myrtle Connor | Spouse | — | 37 | ~1893 |
Census Appearances
1920
Kennebec, Maine
Daughter, age 3
Kennebec, Maine · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connor |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1930
Kennebec, Maine
Daughter, age 13
Kennebec, Maine · implied b. ~1917 — 8 household members
| Surname | Connor |
| Given Name | Mary R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Can Read/Write | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
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 Connor across 2 US Census years (1920 and 1930) in Kennebec, Maine, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Connor
Daughter · 1930 · age 13 · b. ~1917 · Maine
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Sibling
Richard Connor
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Connor
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Connor
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eileen Connor
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jane Connor
Sibling · 1930 · age 7
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 — Kennebec, Maine
Open full size
1930 US Federal Census — Kennebec, Maine
Page Contents
50 people indexed on this census page (ia:1930:15thcensus834unit:0048)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thomas F. Clarry | 73 | Head | Laborer | Irish Free State |
| 2 | Bridget Clarry | 63 | Wife | — | Irish Free State |
| 3 | Frank Broadway | 45 | Head | Trucker | Maine |
| 4 | Edward F. Broadway | 11 | Son | — | Maine |
| 5 | Roland E. Rhoades | 18 | Son-in-law | — | Maine |
| 6 | Marion F. Rhoades | 15 | Daughter | Cutter | Maine |
| 7 | Leon Delaware | 21 | Nephew | — | Maine |
| 8 | Ralph A. Hamlin | 40 | Head | Laborer | Maine |
| 9 | Ethel M. Hamlin | 40 | Wife | Agent | Maine |
| 10 | Thelma M. Hamlin | 14 | Daughter | — | Maine |
| 11 | Harold Hamlin | 10 | Son | — | Maine |
| 12 | Phyllis Hamlin | 11 | Daughter | — | Maine |
| 13 | Fred Burrill | 60 | Head | — | Maine |
| 14 | Matilda M. Burrill | 66 | Wife | Truckman | Canada French |
| 15 | Enoch A. Bassford | 67 | Head | Merchant | Maine |
| 16 | Martha Bassford | 58 | Wife | — | Maine |
| 17 | William A. Hill | 76 | Head | Edge Trimmer | Maine |
| 18 | Villa M. Hill | 45 | Wife | Stitcher | Maine |
| 19 | Irene E. Hill | 18 | Daughter | Presser | Maine |
| 20 | Ethel M. Hill | 16 | Daughter | Shoe Maker | Maine |
| 21 | Kathleen E. Hill | 13 | Daughter | — | Maine |
| 22 | Ralph E. Hill | 12 | Son | — | Maine |
| 23 | Charles R. Wellman | 40 | Head | Cobbler | Maine |
| 24 | Mary H. Wellman | 34 | Wife | — | Scotland |
| 25 | Morris Jensen | 7 | Boarder | — | Maine |
| 26 | Henry W. Ellis | 60 | Head | Farmer | Maine |
| 27 | Christiana F. Ellis | 26 | Daughter | — | Maine |
| 28 | Samuel G. Ellis | 27 | Son | Cutter | Maine |
| 29 | Edward W. Ellis | 15 | Son | Farmer | Maine |
| 30 | Byrnia H. Ellis | 15 | Daughter | — | Maine |
| 31 | Charlie L. Ellis | 13 | Son | — | Maine |
| 32 | Lewis S. Howard | 64 | Head | Salesman | Maine |
| 33 | Alice W. Howard | 60 | Wife | — | Maine |
| 34 | Earl Howard | 15 | Grandson | — | Maine |
| 35 | Frank W. Connor | 42 | Head | Heeler | Maine |
| 36 | Myrtle E. Connor | 37 | Wife | — | Maine |
| 37 | Mary R. Connor THIS PERSON | 13 | Daughter | — | Maine |
| 38 | Eileen C. Connor | 12 | Daughter | — | Maine |
| 39 | Paul J. Connor | 10 | Son | — | Maine |
| 40 | Jane F. Connor | 7 | Daughter | — | Maine |
| 41 | David A. Connor | 5 | Son | — | Maine |
| 42 | Richard T. Connor | 2 | Son | — | Maine |
| 43 | Benjamin H. Meader | 40 | Head | Papermaker | Maine |
| 44 | Effie E. Meader | 30 | Wife | — | Maine |
| 45 | Charles L. Whitmore | 72 | Head | Farmer | Maine |
| 46 | Laura S. Whitmore | 60 | Wife | Practical Nurse | Maine |
| 47 | Benjamin F. Whitmore | 28 | Head | Engineer | Maine |
| 48 | Lillian M. Whitmore | 25 | Wife | Bookkeeper | Maine |
| 49 | Robert A. Hillem | 35 | Head | Assembler | Canada English |
| 50 | Bessie E. Hillem | 39 | Wife | — | Maine |
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)