RR
Robert Richards — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Salt-Lake-County, Utah
Our Model Tree links this Robert Richards across the 1930 and 1940 US Censuses in Salt-Lake-County, Utah (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 12-person household.
Age 10
b. ~1930
Male
Son
Born: Utah
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Salt-Lake-County, Utah |
| Surname | Richards |
| Given Name | Robert A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Magna |
| 1935 Residence (County) | Salt Lake |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | 3 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Magna |
| Est. Birth Year | ~1930 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Barbara Richards | Daughter | — | 14 | ~1926 |
| Maggie Richards | Spouse | — | 40 | ~1900 |
| Lloyd Richards | Daughter | — | 16 | ~1924 |
| Cleo Richards | Daughter | — | 7 | ~1933 |
| Willade Richards | Son | — | 6 | ~1934 |
| Kathryn Richards | Daughter | — | 13 | ~1927 |
| Robert Richards | Son | — | 10 | ~1930 |
| Reed Richards | Son | — | 5 | ~1935 |
| Jack Richards | Son | — | 19 | ~1921 |
| Joseph Richards | Son | — | 1 | ~1939 |
| John Richards | Head | — | 40 | ~1900 |
| Gerald Richards | Son | — | 3 | ~1937 |
Census Appearances
1930
Salt Lake, …
Son, age
Salt Lake, Utah · implied b. ~1930 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Richards |
| Given Name | Robert D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Idaho |
| Mother's Birthplace | Utah |
| Can Read/Write | Yes |
| Home Owned/Rented | No |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Salt-Lake-County, Utah
Son, age 10
Salt-Lake-County, Utah · implied b. ~1930 — 12 household members
| Surname | Richards |
| Given Name | Robert A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Magna |
| 1935 Residence (County) | Salt Lake |
| Income (1939) | 0 |
| Highest Grade | 3 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
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 Richards across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Richards
Son · 1940 · age 10 · b. ~1930 · Utah
★ You are viewing this record
Sibling
Reed Richards
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lloyd Richards
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathryn Richards
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Richards
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cleo Richards
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Richards
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gerald Richards
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara Richards
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willade Richards
Sibling · 1940 · age 6
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 — Salt-Lake-County, Utah
Open full size
1940 US Federal Census — Salt-Lake-County, Utah
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04215-01046)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Charles M. Shaw | 50 | Head | Pipe Fitter | Utah |
| 42 | La Priel Shaw | 50 | Wife | — | Utah |
| 43 | Melvin M. Shaw | 22 | Son | Utility Man | Utah |
| 44 | Gilva R. Shaw | 21 | Son | Classified | Utah |
| 45 | La Mar Shaw | 14 | Son | — | Utah |
| 46 | Ansel S. Sutton | 43 | Head | Office Clerk | Utah |
| 47 | Julia E. Sutton | 39 | Wife | — | Utah |
| 48 | Julia E. Sutton | 19 | Daughter | Salesgirl | Utah |
| 49 | Blair H. Sutton | 17 | Son | — | Utah |
| 50 | Phillip P. Sutton | 2 | Son | — | Utah |
| 51 | Leland J. Christensen | 39 | Head | Slag Dumper | Utah |
| 52 | Ruth Christensen | 37 | Wife | — | Virginia |
| 53 | Jesse Lee Christensen | 12 | Son | — | Utah |
| 54 | La Roma M. Christensen | 10 | Daughter | — | Utah |
| 55 | La Rae A. Christensen | 8 | Daughter | — | Utah |
| 56 | Marland S. Sefton | 31 | Head | Crane Man | Colorado |
| 57 | Eva C. Sefton | 28 | Wife | — | Utah |
| 58 | Marland D. Sefton | 5 | Son | — | Utah |
| 59 | Thomas Angeles | 50 | Head | Copper Sampler | Greece |
| 60 | Marie Angeles | 26 | Wife | — | Utah |
| 61 | Stella Angeles | 4 | Daughter | — | Utah |
| 62 | Chris Angeles | 1 | Son | — | Utah |
| 63 | John W. Richards | 40 | Head | Carpenter | Idaho |
| 64 | Maggie R. Richards | 40 | Wife | — | Utah |
| 65 | Jack W. Richards | 19 | Son | Office Helper | Utah |
| 66 | Lloyd Richards | 16 | Daughter | — | Utah |
| 67 | Barbara M. Richards | 14 | Daughter | — | Utah |
| 68 | Kathryn Richards | 13 | Daughter | — | Utah |
| 69 | Robert A. Richards THIS PERSON | 10 | Son | — | Utah |
| 70 | Cleo Janice Richards | 7 | Daughter | — | Utah |
| 71 | Willade Richards | 6 | Son | — | Utah |
| 72 | Reed C. Richards | 5 | Son | — | Utah |
| 73 | Gerald L. Richards | 3 | Son | — | Utah |
| 74 | Joseph A. Richards | 1 | Son | — | Utah |
| 75 | William W. Kilpack | 48 | Head | Farmer | Utah |
| 76 | Rosie M. Kilpack | 40 | Wife | — | Tennessee |
| 77 | Pearl L. Kilpack | 20 | Daughter | Stenographer | Utah |
| 78 | Willard S. Kilpack | 18 | Son | — | Utah |
| 79 | Virgil E. Kilpack | 9 | Son | — | Utah |
| 80 | Thomas J. Milan | 35 | Head | Car Repairman | Oklahoma |
Related Census Records
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)