ET
Eugene Thomas — 1920 US Census Record
Linked across censuses1920 United States Federal Census · None, District of Columbia
Our Model Tree links this Eugene Thomas across the 1910 and 1920 US Censuses in District of Columbia (XGBoost, ~Confirmed) — first a son (b.~1903), then head of a 9-person household.
Age 17
b. ~1903
Male
Son
Born: Maryland
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | None, District of Columbia |
| Surname | Thomas |
| Given Name | Eugene S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Clerk |
| Industry | Govt |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Clerk |
| Township / Ward | Washington City |
| Est. Birth Year | ~1903 |
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 Eugene | Age | Birth yr |
|---|---|---|---|---|
| Anna Thomas | Daughter | — | 21 | ~1899 |
| Eugene Thomas | Son | — | 17 | ~1903 |
| Frederick Thomas | Son | — | 11 | ~1909 |
| Clarence Thomas | Head | — | 51 | ~1869 |
| Donald Thomas | Son | — | 4 | ~1916 |
| Clarence Thomas | Son | — | 12 | ~1908 |
| Anna Thomas | Spouse | — | 50 | ~1870 |
| Arthur Thomas | Son | — | 9 | ~1911 |
| Reba Thomas | Daughter | — | 16 | ~1904 |
Census Appearances
1910
District Of …
Son, age 7
District Of Columbia, District of Columbia · implied b. ~1903 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Eugene S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
None, District …
Son, age 17
None, District of Columbia · implied b. ~1903 — 9 household members
| Surname | Thomas |
| Given Name | Eugene S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Clerk |
| Industry | Govt |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Eugene Thomas across 2 US Census years (1910 and 1920) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eugene Thomas
Son · 1920 · age 17 · b. ~1903 · District of Columbia
★ You are viewing this record
Sibling
Reba Thomas
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Thomas
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Thomas
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Thomas
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Thomas
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frederick Thomas
Sibling · 1920 · age 11
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 — None, District of Columbia
Open full size
1920 US Federal Census — None, District of Columbia
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu208unit:0953)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Backe, Lee Becher | 22 | Son | Bookkeeper | Virginia |
| 52 | Brown, Annie Becher | 30 | Daughter | Carpenter | Virginia |
| 53 | Becher | 24 | Son-in-law | Clerk | Virginia |
| 54 | Chas. B. Gibson | 42 | Head | Furnishings | Virginia |
| 55 | Le Vert Gibson | 38 | Wife | — | Virginia |
| 56 | Wilson P. Gibson | 17 | Son | — | Virginia |
| 57 | Wm. P. S. King | 60 | Lodger | Machinist | D.C. |
| 58 | Kate Wampler | 56 | Lodger | — | Louisiana |
| 59 | Lena Smart | 45 | Lodger | Clerk | Virginia |
| 60 | Mary A. Kuehling | 70 | Lodger | — | D.C. |
| 61 | E. Alice German | 39 | Lodger | Clerk | Virginia |
| 62 | Samuel F. Fowler | 52 | Head | Inspector | D.C. |
| 63 | Alice B. Fowler | 51 | Wife | — | Indiana |
| 64 | Chas. E. Sullivan | 30 | Son-in-law | Handyman | Virginia |
| 65 | Grace H. Sullivan | 29 | Daughter | — | D.C. |
| 66 | Raymond Sullivan | 27 | Son-in-law | Electrician | D.C. |
| 67 | Beulah Sullivan | 27 | Daughter | — | D.C. |
| 68 | Alice Sullivan | 1 | Grandchild | — | D.C. |
| 69 | Edwin Sullivan | 1 | Grandchild | — | D.C. |
| 70 | Chas. F. Sullivan | 0 | Grandchild | — | D.C. |
| 71 | John Erlbach | 56 | Head | Photographer | D.C. |
| 72 | Rena Erlbach | 46 | Wife | — | D.C. |
| 73 | Malia M. Erlbach | 18 | Daughter | Stenographer | D.C. |
| 74 | Carl F. Erlbach | 16 | Son | — | D.C. |
| 75 | Elizabeth M. Candee | 45 | Head | Clerk | Penna. |
| 76 | Sarah M. Johnston | 51 | Lodger | Clerk | Illinois |
| 77 | M. Lillian Shear | 53 | Lodger | Clerk | Michigan |
| 78 | Clarence Thomas | 51 | Head | Conductor | Maryland |
| 79 | Anna M. Thomas | 50 | Wife | — | Maryland |
| 80 | Anna M. Thomas | 21 | Daughter | Clerk | Maryland |
| 81 | Eugene S. Thomas THIS PERSON | 17 | Son | Clerk | Maryland |
| 82 | Reba M. Thomas | 16 | Daughter | — | Maryland |
| 83 | Clarence B. Thomas | 12 | Son | — | Maryland |
| 84 | Frederick H. Thomas | 11 | Son | — | D.C. |
| 85 | Arthur J. Thomas | 9 | Son | — | D.C. |
| 86 | Donald Thomas | 4 | Son | — | D.C. |
| 87 | Arthur D. Jordan | 39 | Head | Clerk | Virginia |
| 88 | Sallie T. Jordan | 37 | Wife | — | Penna. |
| 89 | Ralph Jordan | 15 | Son | — | D.C. |
| 90 | Richard Jordan | 11 | Son | — | D.C. |
| 91 | Ada C. Schafferman | 65 | Mother-in-law | — | Penna. |
| 92 | Eloise Newbold | 72 | Aunt | Dressmaker | Penna. |
| 93 | Appleton Judy | 56 | Head | Agent | Maryland |
| 94 | Jennie W. Judy | 51 | Wife | — | Canada |
| 95 | William Judy | 24 | Son | Teller | Maryland |
| 96 | Robert A. Judy | 1 | Grandson | — | D.C. |
| 97 | Agnes Judy | 22 | Daughter-in-law | — | D.C. |
| 98 | Fred G. Page | 39 | Lodger | Statistician | New York |
| 99 | Mildred A. Page | 40 | Lodger | Clerk | New York |
| 100 | William Reidy | 25 | Lodger | Clerk | Illinois |
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)