RS
Robert Stevens — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Multnomah, Oregon
Our Model Tree links this Robert Stevens across the 1920 and 1930 US Censuses in Multnomah, Oregon (XGBoost, ~Confirmed) — first a son (b.~1912), then head of a 11-person household.
Age 8
b. ~1912
Male
Son
Born: Oregon
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Multnomah, Oregon |
| Surname | Stevens |
| Given Name | Robert J. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Township / Ward | Portland City |
| Est. Birth Year | ~1912 |
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.
11 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Martha Stevens | Daughter | — | 11 | ~1909 |
| Jane Stevens | Daughter | — | 13 | ~1907 |
| John Stevens | Head | — | 43 | ~1877 |
| Thomas Green | Other | — | 26 | ~1894 |
| Gertrude Hart | Other | — | 28 | ~1892 |
| Edward James | Son | — | ~1920 | |
| Wade Green | Son | — | 3 | ~1917 |
| Robert Stevens | Son | — | 8 | ~1912 |
| Thomas Green | Son | — | 2 | ~1918 |
| Nancy Stevens | Spouse | — | 41 | ~1879 |
| Mary Green | Spouse | — | 28 | ~1892 |
Census Appearances
1920
Multnomah, Oregon
Son, age 8
Multnomah, Oregon · implied b. ~1912 — 11 household members
| Surname | Stevens |
| Given Name | Robert J. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1930
Multnomah, Oregon
Son, age 18
Multnomah, Oregon · implied b. ~1912 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Steven |
| Given Name | Robert J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
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 Stevens across 2 US Census years (1920 and 1930) in Multnomah, Oregon, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Stevens
Son · 1920 · age 8 · b. ~1912 · Oregon
★ You are viewing this record
Sibling
Jane Stevens
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward James
Sibling · 1920 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Green
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Stevens
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wade Green
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 — Multnomah, Oregon
Open full size
1920 US Federal Census — Multnomah, Oregon
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1501unit:0456)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edna A. Van Horn | 14 | daughter | — | Oregon |
| 2 | Dorothy G. Van Horn | 10 | daughter | — | Oregon |
| 3 | Milton C. Van Horn | 4 | son | — | Oregon |
| 4 | Robert G. Van Horn | 2 | son | — | Oregon |
| 5 | Laura M. Foster | 36 | head | Teacher | Minnesota |
| 6 | Lottie S. Foster | 65 | mother | — | Wisconsin |
| 7 | Burnell L. Newsome | 53 | head | Vice President | Missouri |
| 8 | Genevieve E. Newsome | 46 | wife | — | Oregon |
| 9 | Irene A. Newsome | 24 | daughter | — | Oregon |
| 10 | Burnell M. Newsome | 17 | son | — | Oregon |
| 11 | Martha M. Newsome | 13 | daughter | — | Oregon |
| 12 | Wesley O. Newsome | 8 | son | — | Oregon |
| 13 | Mclean Warren | 44 | servant | Servant | Alabama |
| 14 | Mamie Warren | 49 | servant | Servant | Kentucky |
| 15 | Leonard M. Leach | 34 | head | Manager | Missouri |
| 16 | Franklin D. Leach | 0 | son | — | Oregon |
| 17 | Martin S. Leach | 0 | son | — | Oregon |
| 18 | Louise M. Duncan | 56 | mother-in-law | — | Missouri |
| 19 | Blanche M. Harold | 18 | nurse | Nurse | Wisconsin |
| 20 | George F. Alexander | 36 | head | Attorney | Missouri |
| 21 | Leda M. Alexander | 35 | wife | — | Missouri |
| 22 | James W. Alexander | 11 | son | — | Missouri |
| 23 | Allison F. Alexander | 9 | daughter | — | Missouri |
| 24 | Julia Jane Alexander | 7 | daughter | — | Missouri |
| 25 | Ellen V. Sinfard | 60 | mother-in-law | Clerk | Ohio |
| 26 | George F. Hobbs | 52 | R | Physician | Oregon |
| 27 | Lottie J. Hobbs | 39 | wife | — | New Zealand |
| 28 | Catherine M. J. Hobbs | 9 | daughter | — | Oregon |
| 29 | Charles W. Blakely | 33 | head | Manager | Illinois |
| 30 | Georgia Blakely | 30 | wife | — | S. Dakota |
| 31 | John H. Blakely | 5 | son | — | Oregon |
| 32 | Virginia D. Blakely | 1 | daughter | — | Oregon |
| 33 | Dora Jones | 13 | servant | Servant | S. Dakota |
| 34 | John C. Stevens | 43 | head | Consult. Engineer | Kansas |
| 35 | Nancy C. Stevens | 41 | wife | — | Illinois |
| 36 | Jane C. Stevens | 13 | daughter | — | Oregon |
| 37 | Martha E. Stevens | 11 | daughter | — | Oregon |
| 38 | Robert J. Stevens THIS PERSON | 8 | son | — | Oregon |
| 39 | Thomas G. Green | 26 | R | Clerk | Kansas |
| 40 | Mary J. Green | 28 | wife | — | Kansas |
| 41 | Wade S. Green | 3 | son | — | Kansas |
| 42 | Thomas G. Jr. Green | 2 | son | — | Kansas |
| 43 | Edward James | 0 | son | — | Oregon |
| 44 | Gertrude Hart | 28 | nurse | Nurse | Oregon |
| 45 | David L. Mihalik | 50 | head | Salesman | Hungary |
| 46 | Florence H. Mihalik | 47 | wife | — | Illinois |
| 47 | Walter H. Mihalik | 21 | son | — | Idaho |
| 48 | Charles H. Mihalik | 18 | son | — | Idaho |
| 49 | Dr. Robert R. Duniway | 27 | head | Dentist | Oregon |
| 50 | Edna Duniway | 29 | wife | — | Washington |
Related Census Records
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)