RM
Robert Morrison — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Carter, Montana
Our Model Tree links this Robert Morrison across the 1920 and 1930 US Censuses in Carter, Montana (XGBoost, ~Confirmed) — first a son (b.~1915), then head of a 16-person household.
Age 15
b. ~1915
Male
Son
Born: Montana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Carter, Montana |
| Surname | Morrison |
| Given Name | Robert L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Montana |
| Mother's Birthplace | Montana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
| Township / Ward | School Dis No 27 |
| Est. Birth Year | ~1915 |
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.
16 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Edward Culver | Other | — | 18 | ~1912 |
| Violet Culver | Other | — | 15 | ~1915 |
| Johnny Morrison | Son | — | 13 | ~1917 |
| Betty Morrison | Daughter | — | 9 | ~1921 |
| Mary Morrison | Daughter | — | 11 | ~1919 |
| Clara Morrison | Other | — | 13 | ~1917 |
| Stanley Culver | Other | — | 25 | ~1905 |
| Minnie Morrison | Daughter | — | 12 | ~1918 |
| Robert Morrison | Head | — | 37 | ~1893 |
| Angeline Morrison | Other | — | 75 | ~1855 |
| Vesta Morrison | Other | — | 34 | ~1896 |
| Iona Handlik | Other | — | 20 | ~1910 |
| Iona Morrison | Daughter | — | 2 | ~1928 |
| Bert Morrison | Son | — | 5 | ~1925 |
| Margaret Morrison | Daughter | — | ~1930 | |
| Robert Morrison | Son | — | 15 | ~1915 |
Census Appearances
1920
Carter, Montana
Son, age 4
Carter, Montana · implied b. ~1916 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morrison |
| Given Name | Robert E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Montana |
| Mother's Birthplace | Montana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
1930
Carter, Montana
Son, age 15
Carter, Montana · implied b. ~1915 — 16 household members
| Surname | Morrison |
| Given Name | Robert L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Montana |
| Mother's Birthplace | Montana |
| Can Read/Write | Yes |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
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 Robert Morrison across 2 US Census years (1920 and 1930) in Carter, Montana, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Morrison
Son · 1930 · age 15 · b. ~1915 · Montana
★ You are viewing this record
Sibling
Margaret Morrison
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Minnie Morrison
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Johnny Morrison
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Morrison
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Morrison
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bert Morrison
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Iona Morrison
Sibling · 1930 · age 2
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 — Carter, Montana
Open full size
1930 US Federal Census — Carter, Montana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1252unit:1103)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Robert H Morrison | 37 | Head | Ranching | Montana |
| 52 | Angeline M Morrison | 75 | Mother | — | Ohio |
| 53 | Clara V Morrison | 13 | Mother | — | Ohio |
| 54 | Robert L Morrison THIS PERSON | 15 | Son | — | Montana |
| 55 | Johnny O Morrison | 13 | Son | — | Montana |
| 56 | Mary J Morrison | 11 | Daughter | — | Montana |
| 57 | Betty J Morrison | 9 | Daughter | — | Montana |
| 58 | Bert J Morrison | 5 | Son | — | Montana |
| 59 | Iona W Morrison | 2 | Daughter | — | South Dakota |
| 60 | Margaret Morrison | 0 | Daughter | — | Montana |
| 61 | Minnie L Morrison | 12 | Daughter | — | South Dakota |
| 62 | Violet E Culver | 15 | Niece | — | Canada |
| 63 | Edward D Culver | 18 | Nephew | Ranch Laborer | Montana |
| 64 | Stanley A Culver | 25 | Nephew | Improving | Idaho |
| 65 | Iona M Handlik | 20 | Boarder | School Teacher | Kansas |
| 66 | Vesta Morrison | 34 | Wife H | — | Montana |
| 67 | Eugene Bickerdike | 24 | Head | Ranching | Montana |
| 68 | Hattie Bickerdike | 65 | Mother | — | Colorado |
| 69 | Rosco W Howell | 37 | Head | Ranching | Arkansas |
| 70 | Gladys E Howell | 23 | Wife | — | South Dakota |
| 71 | Arletta M Howell | 0 | Daughter | — | South Dakota |
| 72 | Juanita J Howell | 2 | Daughter | — | South Dakota |
| 73 | Christina Jones | 50 | Mother-in-law | — | Kansas |
| 74 | William R Downey | 41 | Head | Farming | Canada |
| 75 | Cora C Downey | 33 | Wife H | — | Minnesota |
| 76 | Ruth E Downey | 3 | Daughter | — | South Dakota |
| 77 | William H Brown | 36 | Head | Herding Sheep | Oklahoma |
| 78 | Walter Smith | 32 | Head | Herding Sheep | South Dakota |
| 79 | Nels Offerdahl | 45 | Head | Ranching | South Dakota |
| 80 | Ole Offerdahl | 51 | Head | Ranching | South Dakota |
| 81 | Anna K Offerdahl | 42 | Wife H | — | South Dakota |
| 82 | Ida M Offerdahl | 18 | Daughter | — | Montana |
| 83 | Ruby A Offerdahl | 16 | Daughter | — | Montana |
| 84 | Selmer B Offerdahl | 13 | Son | — | Montana |
| 85 | Nellie M Offerdahl | 7 | Daughter | — | Montana |
| 86 | Reuben E Offerdahl | 5 | Son | — | Montana |
| 87 | Arnold O Offerdahl | 3 | Son | — | Montana |
| 88 | Albert Offerdahl | 50 | Head | Ranching | South Dakota |
| 89 | Walter Emerson | 48 | Head | Ranching | Wisconsin |
| 90 | Elizabeth H Emerson | 42 | Wife H | — | Iowa |
| 91 | Dorothy K Emerson | 18 | Daughter | — | Iowa |
| 92 | Ruth E Emerson | 16 | Daughter | — | South Dakota |
| 93 | Ellnor A Emerson | 15 | Daughter | — | Montana |
| 94 | Elmer Emerson | 18 | Nephew | Ranch Hand | Montana |
| 95 | Olaf Sperby | 50 | Head | Farming | Norway |
| 96 | Mary Sperby | 55 | Wife H | — | Iowa |
| 97 | Bennie M Sperby | 23 | Son | Farming | South Dakota |
| 98 | Eleanor J Sperby | 21 | Daughter | — | South Dakota |
| 99 | Orville M Sperby | 18 | Son | Farm Help | South Dakota |
| 100 | Milton S Sperby | 17 | Son | Farm Help | South Dakota |
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)