MP
Mary Porter — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Clackamas, Oregon
Our Model Tree links this Mary Porter across the 1900, 1910 and 1920 US Censuses in Clackamas, Oregon (XGBoost, ~Confirmed) — first a spouse (b.~1872), then head of a 6-person household.
Age 48
b. ~1872
Female
Spouse
Born: Oregon
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Clackamas, Oregon |
| Surname | Porter |
| Given Name | Mary F |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Oregon |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Arkansas |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Township / Ward | Willamette Precinct No 2 |
| Est. Birth Year | ~1872 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Goldie Porter | Daughter | — | 21 | ~1899 |
| Marion Porter | Daughter | — | 16 | ~1904 |
| Abner Porter | Head | — | 72 | ~1848 |
| William Porter | Other | — | 1 | ~1919 |
| Abner Porter | Son | — | 18 | ~1902 |
| Mary Porter | Spouse | — | 48 | ~1872 |
Census Appearances
1900
Clackamas, Oregon
Spouse, age 27
Clackamas, Oregon · implied b. ~1873 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Porter |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Oregon |
| Birth Month | Oct |
| Birth Year | 1873 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Texas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1910
Clackamas, Oregon
Spouse, age 38
Clackamas, Oregon · implied b. ~1872 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Porter |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Oregon |
| Years Married | 15 |
| Children Born | 5 |
| Children Living | 4 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Texas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1920
Clackamas, Oregon
Spouse, age 48
Clackamas, Oregon · implied b. ~1872 — 6 household members
| Surname | Porter |
| Given Name | Mary F |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Oregon |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Arkansas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 Mary Porter across 3 US Census years (1900, 1910 and 1920) in Clackamas, Oregon, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Porter
Spouse · 1920 · age 48 · b. ~1872 · Oregon
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Clackamas, Oregon
Open full size
1920 US Federal Census — Clackamas, Oregon
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1492unit:0575)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Nelson J Belmore | 36 | Head | Laborer | Nebraska |
| 2 | William W Belmore | 89 | Father | — | Ohio |
| 3 | James L Morrison | 70 | Head | Farmer | New Hampshire |
| 4 | Ellen S Morrison | 66 | Wife | — | Wisconsin |
| 5 | Beryl V Morrison | 12 | Daughter | — | Oregon |
| 6 | Samuel C Ross | 55 | Head | Farmer | Ohio |
| 7 | Grace B Ross | 42 | Wife | — | Ohio |
| 8 | Wilbur S Ross | 23 | Son | Papermaker | Oregon |
| 9 | Charles F Ross | 11 | Son | — | Oregon |
| 10 | Kenneth Ross | 7 | Son | — | Oregon |
| 11 | Gaylord Ross | 5 | Son | — | Oregon |
| 12 | Wayne E Ross | 2 | Son | — | Oregon |
| 13 | Ruby A Ross | 21 | Daughter | Operator | Oregon |
| 14 | Pearl M Ross | 20 | Daughter | Weaver | Oregon |
| 15 | Opal E Ross | 18 | Daughter | — | Oregon |
| 16 | Crystal B Ross | 15 | Daughter | — | Oregon |
| 17 | Martin Chaal | 31 | Head | Farmer | Russia |
| 18 | Anna Chaal | 27 | Wife | — | Russia |
| 19 | William H Anlowman | 36 | Head | Picker | Indiana |
| 20 | Mamie Anlowman | 35 | Wife | — | Indiana |
| 21 | Lyle R Anlowman | 16 | Son | — | Indiana |
| 22 | Dorothy M Anlowman | 14 | Daughter | — | Indiana |
| 23 | Doris L Anlowman | 11 | Daughter | — | Oregon |
| 24 | Frances Anlowman | 7 | Son | — | Indiana |
| 25 | Dallas Anlowman | 4 | Son | — | Indiana |
| 26 | Edna Anlowman | 1 | Daughter | — | Oregon |
| 27 | Ward K Sutton | 39 | Head | Farmer | Pennsylvania |
| 28 | Josephine A Sutton | 34 | Wife | — | Oregon |
| 29 | Robert W Sutton | 2 | Son | — | Oregon |
| 30 | Louise E Sutton | 13 | Daughter | — | Oregon |
| 31 | Josephine A Sutton | 10 | Daughter | — | Oregon |
| 32 | Joseph Randle | 90 | Grandfather | — | Ohio |
| 33 | Abner A Porter | 72 | Head | Farmer | Michigan |
| 34 | Mary F Porter THIS PERSON | 48 | Wife | — | Oregon |
| 35 | Abner Porter | 18 | Son | — | Oregon |
| 36 | Goldie B Porter | 21 | Daughter | — | Oregon |
| 37 | Marion A Porter | 16 | Daughter | — | Oregon |
| 38 | William F Porter | 1 | Grandson | — | Oregon |
| 39 | John H Soderberg | 69 | Head | Laborer | Sweden |
| 40 | Arthur R Smith | 30 | Head | Farmer | Nebraska |
| 41 | Anna K Smith | 26 | Wife | — | Oregon |
| 42 | Roy G Smith | 4 | Son | — | Oregon |
| 43 | Alice M Smith | 7 | Daughter | — | Oregon |
| 44 | Florence E Smith | 1 | Daughter | — | Oregon |
| 45 | Mike J Beringer | 30 | Brother-in-law | Laborer | Oregon |
| 46 | Louisa Beringer | 66 | Mother-in-law | — | Germany |
| 47 | Elias H Hughes | 59 | Head | Filer | England |
| 48 | Fred G Kuntz | 65 | Head | Farmer | Iowa |
| 49 | Thomas J Johnson | 67 | Head | Farmer | Ohio |
| 50 | Clara J Johnson | 57 | Wife | — | Minnesota |
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)