MR
Mary Roach — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cole, Missouri
Our Model Tree links this Mary Roach across the 1930 and 1940 US Censuses in Cole, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 8-person household.
Age 2
b. ~1928
Female
Daughter
Born: Missouri
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cole, Missouri |
| Surname | Roach |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Jefferson City |
| Est. Birth Year | ~1928 |
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 Roach | Daughter | — | 2 | ~1928 |
| Frank Roach | Head | — | 43 | ~1887 |
| Loretta Roach | Other | — | 42 | ~1888 |
| John Roach | Son | — | 20 | ~1910 |
| Jerome Roach | Son | — | 10 | ~1920 |
| Paul Roach | Son | — | 17 | ~1913 |
| James Roach | Son | — | 14 | ~1916 |
| Charles Roach | Son | — | 7 | ~1923 |
Census Appearances
1930
Cole, Missouri
Daughter, age 2
Cole, Missouri · implied b. ~1928 — 8 household members
| Surname | Roach |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Cole-County, Missouri
Daughter, age 12
Cole-County, Missouri · implied b. ~1928 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riech |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Cole |
| Highest Grade | No 5 |
| 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 Roach across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Roach
Daughter · 1930 · age 2 · b. ~1928 · Missouri
★ You are viewing this record
Sibling
Paul Roach
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Roach
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jerome Roach
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Roach
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Roach
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 — Cole, Missouri
Open full size
1930 US Federal Census — Cole, Missouri
Page Contents
50 people indexed on this census page (ia:1930:missouricensus00reel1184:0330)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lawson | None | — | — | — |
| 52 | Lawson | None | — | — | — |
| 53 | Lawson | None | — | — | — |
| 54 | Lawson | None | — | — | — |
| 55 | Lawson | None | — | — | — |
| 56 | Lawson | None | — | — | — |
| 57 | Lawson | None | — | — | — |
| 58 | Frank M. Roach | 43 | Head | Foreman | Illinois |
| 59 | Loretta H. Roach | 42 | Wife-H | — | Illinois |
| 60 | John J. Roach | 20 | Son | Shoe Laster | Illinois |
| 61 | Paul J. Roach | 17 | Son | Messenger Boy | Illinois |
| 62 | James M. Roach | 14 | Son | — | Illinois |
| 63 | Jerome F. Roach | 10 | Son | — | Missouri |
| 64 | Charles B. Roach | 7 | Son | — | Missouri |
| 65 | Mary E. Roach THIS PERSON | 2 | Daughter | — | Missouri |
| 66 | Soren E. Vigen | 57 | Head | Air Brake Inspector | Norway |
| 67 | Victoria M. Vigen | 51 | Wife-H | — | Missouri |
| 68 | Hazel G. Vigen | 26 | Daughter | — | Missouri |
| 69 | Lawrence E. Vigen | 23 | Son | Osteopath | Missouri |
| 70 | Lucy A. Vigen | 21 | Daughter-in-law | — | Missouri |
| 71 | Ernest G. Moerchel | 42 | Head | Ice Maker | Missouri |
| 72 | Rose M. Moerchel | 38 | Wife-H | — | Missouri |
| 73 | Rose M. Moerchel | 13 | Daughter | — | Missouri |
| 74 | John B. Sturm | 29 | Head | City Collector | Missouri |
| 75 | Clotilda M. Sturm | 29 | Wife-H | — | Missouri |
| 76 | John Hasenbeck | 37 | Head | Stationary Engineer | Missouri |
| 77 | Julia Hasenbeck | 34 | Wife-H | — | Missouri |
| 78 | Mavis G. Hasenbeck | 13 | Daughter | — | Missouri |
| 79 | Charles S. Hasenbeck | 11 | Son | — | Missouri |
| 80 | Louis W. Bode | 49 | Head | Repairman | Missouri |
| 81 | Agnes M. Bode | 43 | Wife-H | — | Missouri |
| 82 | William G. Bode | 21 | Son | Repairman | Missouri |
| 83 | Clara E. Bode | 17 | Daughter | Elevator | Missouri |
| 84 | Estella G. Bode | 11 | Daughter | — | Missouri |
| 85 | Robert Bode | 4 | Son | — | Missouri |
| 86 | Carroll A. Payne | 29 | Head | Repairman | Missouri |
| 87 | Rose J. Payne | 27 | Wife-H | — | Missouri |
| 88 | Harold S. Payne | 7 | Son | — | Missouri |
| 89 | Herman A. Hallberg | 46 | Head | Cook | Germany |
| 90 | Anna S. Hallberg | 39 | Wife-H | — | Missouri |
| 91 | Paul A. Hallberg | 19 | Son | Shoe Assembler | Missouri |
| 92 | Gilbert G. Hallberg | 11 | Son | — | Missouri |
| 93 | George Hallberg | 5 | Son | — | Missouri |
| 94 | George J. Woods | 52 | Head | Laborer | Missouri |
| 95 | Kathryn A. Woods | 33 | Wife-H | — | Missouri |
| 96 | Oscar B. Woods | 14 | Son | — | Missouri |
| 97 | George J. Woods | 11 | Son | — | Missouri |
| 98 | Alice Woods | 9 | Daughter | — | Missouri |
| 99 | Mildred M. Woods | 7 | Daughter | — | Missouri |
| 100 | Frances A. Woods | 1 | Daughter | — | 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)