RD
Robert Douglas — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Montgomery, Tennessee
Our Model Tree links this Robert Douglas across the 1910 and 1920 US Censuses in Montgomery, Tennessee (XGBoost, ~Confirmed) — first a son (b.~1901), then head of a 9-person household.
Age 19
b. ~1901
Male
Son
Born: Tennessee
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Montgomery, Tennessee |
| Surname | Douglas |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Clarksville |
| Est. Birth Year | ~1901 |
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 1920 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| James Douglas | Son | — | 21 | ~1899 |
| Kathrine Douglas | Daughter | — | 3 | ~1917 |
| Robert Douglas | Son | — | 19 | ~1901 |
| Lelia Douglas | Daughter | — | 12 | ~1908 |
| Corine Douglas | Daughter | — | 23 | ~1897 |
| Stanley Douglas | Son | — | 13 | ~1907 |
| Annie Douglas | Spouse | — | 44 | ~1876 |
| Ed Douglas | Head | — | 58 | ~1862 |
| Mary Douglas | Daughter | — | 8 | ~1912 |
Census Appearances
1910
Montgomery, Tennessee
Son, age 10
Montgomery, Tennessee · implied b. ~1900 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Douglas |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1920
Montgomery, Tennessee
Son, age 19
Montgomery, Tennessee · implied b. ~1901 — 9 household members
| Surname | Douglas |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Douglas across 2 US Census years (1910 and 1920) in Montgomery, Tennessee, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Douglas
Son · 1920 · age 19 · b. ~1901 · Tennessee
★ You are viewing this record
Sibling
Lelia Douglas
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Douglas
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Douglas
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Corine Douglas
Sibling · 1920 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stanley Douglas
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathrine Douglas
Sibling · 1920 · age 3
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
1920 US Federal Census — Montgomery, Tennessee
Open full size
1920 US Federal Census — Montgomery, Tennessee
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1756unit:0792)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Thomas Brumley | 41 | Head | Laborer | Tennessee |
| 52 | Eunice Brumley | 34 | Wife | — | Tennessee |
| 53 | Gertrude Brumley | 9 | Daughter | — | Tennessee |
| 54 | Albert Lewis | 40 | Head | Agent | Tennessee |
| 55 | Mary Lewis | 39 | Wife | — | Tennessee |
| 56 | Florence Lewis | 14 | Daughter | — | Tennessee |
| 57 | Josephine Lewis | 12 | Daughter | — | Tennessee |
| 58 | Honey Lewis | 10 | Son | — | Tennessee |
| 59 | Sarah Lewis | 9 | Daughter | — | Tennessee |
| 60 | Frances Lewis | 8 | Daughter | — | Tennessee |
| 61 | Fenton Lewis | 6 | Son | — | Tennessee |
| 62 | Victor Lewis | 2 | Daughter | — | Tennessee |
| 63 | Lucy Lewis | 0 | Daughter | — | Tennessee |
| 64 | Wallis Perkins | 40 | Head | Bookkeeper | Tennessee |
| 65 | Birdie Perkins | 38 | Wife | — | Tennessee |
| 66 | Margret Perkins | 11 | Daughter | — | Tennessee |
| 67 | William Perkins | 18 | Daughter | — | Tennessee |
| 68 | Thomas Rutherford | 45 | Head | Mail Carrier | Tennessee |
| 69 | Lucy Rutherford | 45 | Mother | — | Tennessee |
| 70 | Willy Rutherford | 55 | Husband | Section Hand | Tennessee |
| 71 | Ed Douglas | 58 | Head | Painter | Tennessee |
| 72 | Annie Douglas | 44 | Wife | — | Tennessee |
| 73 | Corine Douglas | 23 | Daughter | — | Tennessee |
| 74 | James Douglas | 21 | Son | — | Tennessee |
| 75 | Robert Douglas THIS PERSON | 19 | Son | — | Tennessee |
| 76 | Stanley Douglas | 13 | Son | Messenger | Tennessee |
| 77 | Lelia Douglas | 12 | Daughter | — | Tennessee |
| 78 | Mary Frances Douglas | 8 | Daughter | — | Tennessee |
| 79 | Kathrine Douglas | 3 | Daughter | — | Tennessee |
| 80 | Mollie Hayline | 50 | Head | — | Tennessee |
| 81 | Arlie Hayline | 18 | Daughter | Laundress | Tennessee |
| 82 | Grace Hayline | 20 | Daughter | — | Tennessee |
| 83 | Alfred Paige | 45 | Head | Laborer | Tennessee |
| 84 | Sue Paige | 40 | Wife | — | Tennessee |
| 85 | Lucile Paige | 17 | Daughter | — | Tennessee |
| 86 | Corine Paige | 8 | Daughter | — | Tennessee |
| 87 | Jim Gentry | 25 | Head | Painter | Tennessee |
| 88 | Johanna Gentry | 24 | Wife | — | Tennessee |
| 89 | Dorothy Gentry | 3 | Daughter | — | Tennessee |
| 90 | Frances Gentry | 1 | Daughter | — | Tennessee |
| 91 | Sidney Lewis | 37 | Head | Chauffeur | Tennessee |
| 92 | Equilla Lewis | 27 | Wife | — | Tennessee |
| 93 | Sid Lewis | 7 | Son | — | Tennessee |
| 94 | Willie Lewis | 5 | Son | — | Tennessee |
| 95 | Rosa Lewis | 4 | Daughter | — | Tennessee |
| 96 | Irene Lewis | 1 | Daughter | — | Tennessee |
| 97 | Isaac Gilmore | 72 | Head | Laborer | Tennessee |
| 98 | Sarah Gilmore | 65 | Wife | — | Tennessee |
| 99 | William P. Shepherd | 30 | Head | — | Tennessee |
| 100 | Kate Shepherd | 29 | Wife | — | Tennessee |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)