RD
Robert Daniel — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hill-County, Montana
Our Model Tree links this Robert Daniel across the 1930 and 1940 US Censuses in Hill-County, Montana (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 9-person household.
Age 15
b. ~1925
Male
Son
Born: Montana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hill-County, Montana |
| Surname | Daniel |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Montana |
| 1935 Residence (City) | School District #1 Grainbelt |
| 1935 Residence (County) | Hill |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
| Township / Ward | School District 1 Grainbelt |
| 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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Arlene Daniel | Daughter | — | 11 | ~1929 |
| Myrtle Daniel | Spouse | — | 42 | ~1898 |
| George Daniel | Head | — | 46 | ~1894 |
| Doreen Daniel | Daughter | — | 17 | ~1923 |
| Robert Daniel | Son | — | 15 | ~1925 |
| Gloria Daniel | Daughter | — | 13 | ~1927 |
| Dorsey Daniel | Daughter | — | 8 | ~1932 |
| Mark Daniel | Son | — | 6 | ~1934 |
| Lee Daniel | Son | — | 4 | ~1936 |
Census Appearances
1930
Hill, Montana
Son, age 5
Hill, Montana · implied b. ~1925 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Daniel |
| Given Name | Robert G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | North Dakota |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
1940
Hill-County, Montana
Son, age 15
Hill-County, Montana · implied b. ~1925 — 9 household members
| Surname | Daniel |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Montana |
| 1935 Residence (City) | School District #1 Grainbelt |
| 1935 Residence (County) | Hill |
| Income (1939) | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| 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 Daniel across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Daniel
Son · 1940 · age 15 · b. ~1925 · Montana
★ You are viewing this record
Sibling
Doreen Daniel
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mark Daniel
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorsey Daniel
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gloria Daniel
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arlene Daniel
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lee Daniel
Sibling · 1940 · age 4
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
1940 US Federal Census — Hill-County, Montana
Open full size
1940 US Federal Census — Hill-County, Montana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02221-00252)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Olaf M. Dalton | 52 | Head | Farmer | North Dakota |
| 2 | Amelia G. Dalton | 45 | Wife | — | North Dakota |
| 3 | Ted G. Dalton | 22 | Son | Farm Labor | Montana |
| 4 | William M. Dalton | 73 | Head | Farmer | Michigan |
| 5 | Ada L. Dalton | 75 | Wife | — | Michigan |
| 6 | John H. Schoenborn | 44 | Head | Farmer | Minnesota |
| 7 | Joseph Schoenborn | 41 | Brother | Farmer | Minnesota |
| 8 | Peter G. Schoenborn | 36 | Brother | Farmer | Minnesota |
| 9 | Katie Schoenborn | 50 | Sister | — | Minnesota |
| 10 | Edward L. Parent | 56 | Head | Farmer | Wisconsin |
| 11 | Andrew A. Parent | 47 | Head | Farmer | Wisconsin |
| 12 | Ray A. Parent | 44 | Head | Farmer | Wisconsin |
| 13 | John P. Prama | 49 | Head | Farmer | Michigan |
| 14 | Elsie F. Prama | 41 | Wife | — | Montana |
| 15 | Doris G. Prama | 16 | Daughter | — | Montana |
| 16 | James G. Prama | 9 | Son | — | Montana |
| 17 | Arthur M. Stoner | 54 | Head | School Teacher | Missouri |
| 18 | Eula G. Stoner | 52 | Wife | — | Indiana |
| 19 | George R. Daniel | 46 | Head | Farmer | Minnesota |
| 20 | Myrtle Daniel | 42 | Wife | — | North Dakota |
| 21 | Doreen Daniel | 17 | Daughter | — | Montana |
| 22 | Robert Daniel THIS PERSON | 15 | Son | — | Montana |
| 23 | Gloria Daniel | 13 | Daughter | — | Montana |
| 24 | Arlene Daniel | 11 | Daughter | — | Montana |
| 25 | Dorsey Daniel | 8 | Daughter | — | Montana |
| 26 | Mark Daniel | 6 | Son | — | Montana |
| 27 | Lee Daniel | 4 | Son | — | Montana |
| 28 | Claude Mclean | 40 | Head | Farm Labor | Minnesota |
| 29 | Mary L. Hunt | 66 | Head | — | Iowa |
| 30 | Elsie Hunt | 30 | Daughter | Teacher | Iowa |
| 31 | Thomas S. Baugh | 66 | Brother | — | Iowa |
| 32 | William Thackeray | 62 | Head | Farmer | England |
| 33 | Anna G. Thackeray | 52 | Wife | — | Iowa |
| 34 | William W. Thackeray | 25 | Head | Farmer | Montana |
| 35 | Fay May Thackeray | 23 | Wife | — | Montana |
| 36 | William W. Thackeray | 2 | Grandson | — | Montana |
| 37 | Patrick D. Thackeray | 1 | Grandson | — | Montana |
| 38 | Charles A. Graham | 50 | Head | Farmer | Illinois |
| 39 | Lillian Graham | 48 | Wife | — | Wisconsin |
| 40 | Carl Graham | 19 | Son | — | Montana |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)