MM
Mary Monroe — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Island, Washington
Our Model Tree links this Mary Monroe across the 1900, 1910 and 1920 US Censuses in Island, Washington (XGBoost, ~Confirmed) — first a spouse (b.~1870), then head of a 6-person household.
Age 50
b. ~1870
Female
Spouse
Born: Washington
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Island, Washington |
| Surname | Monroe |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Washington |
| Father's Birthplace | New York |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Township / Ward | San De Fuca |
| Est. Birth Year | ~1870 |
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 |
|---|---|---|---|---|
| Lillian Batman | Daughter | — | 20 | ~1900 |
| Eugene Stanks | Other | — | 48 | ~1872 |
| Robert Batman | Other | — | 29 | ~1891 |
| Anthony Monroe | Head | — | 54 | ~1866 |
| Doris Monroe | Daughter | — | 14 | ~1906 |
| Mary Monroe | Spouse | — | 50 | ~1870 |
Census Appearances
1900
Island, Washington
Spouse, age 31
Island, Washington · implied b. ~1869 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Monroe |
| Given Name | Max |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Washington |
| Birth Month | Mar |
| Birth Year | 1869 |
| Father's Birthplace | New York |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1910
Island, Washington
Spouse, age 41
Island, Washington · implied b. ~1869 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Monroe |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Washington |
| Years Married | 13 |
| Children Born | 3 |
| Children Living | 3 |
| Father's Birthplace | New York |
| Mother's Birthplace | Illinois |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1920
Island, Washington
Spouse, age 50
Island, Washington · implied b. ~1870 — 6 household members
| Surname | Monroe |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Washington |
| Father's Birthplace | New York |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
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 Monroe across 3 US Census years (1900, 1910 and 1920) in Island, Washington, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Monroe
Spouse · 1920 · age 50 · b. ~1870 · Washington
★ 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 — Island, Washington
Open full size
1920 US Federal Census — Island, Washington
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1923unit:1070)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lelia | 5 | Daughter | — | Washington |
| 2 | Paul O. Moderson | 50 | Head | Farmer | West Prussia |
| 3 | Klass Rienks | 58 | Head | Farmer | Holland |
| 4 | John W. Bradburn | 55 | Head | Farmer | Missouri |
| 5 | Jane Bradburn | 50 | Wife | Teacher | Illinois |
| 6 | Joe N. White | 50 | Head | Farmer | New York |
| 7 | Henry Koster | 46 | Head | Farmer | Holland |
| 8 | Kier Koster | 79 | Father | — | Holland |
| 9 | Clara Koster | 74 | Mother | — | Holland |
| 10 | Otis B. Priest | 50 | Head | Farmer | Minnesota |
| 11 | Violet Priest | 47 | Wife | — | Wisconsin |
| 12 | Richard H. Priest | 13 | Son | — | Washington |
| 13 | Anthony V. Monroe | 54 | Head | Farmer | Massachusetts |
| 14 | Mary A. Monroe THIS PERSON | 50 | Wife | — | Washington |
| 15 | Doris Monroe | 14 | Daughter | — | Washington |
| 16 | Lillian Batman | 20 | Daughter | — | Washington |
| 17 | Robert S. Batman | 29 | Son-in-law | — | Kentucky |
| 18 | Eugene N. Stanks | 48 | Hired man | Laborer | Iowa |
| 19 | Lucy Harrison | 63 | Head | — | France |
| 20 | Alice Robart | 31 | Head | Farmer | Minnesota |
| 21 | Victor Robart | 9 | Son | — | Washington |
| 22 | Frank Riepma | 65 | Head | — | Holland |
| 23 | Annie Riepma | 55 | Wife | — | Holland |
| 24 | John Riepma | 35 | Son | Farmer | Illinois |
| 25 | Jennie Riepma | 25 | Daughter | — | So. Dakota |
| 26 | Frank Riepma | 23 | Son | Farmer | So. Dakota |
| 27 | Grace Riepma | 17 | Daughter | — | So. Dakota |
| 28 | Harry Riepma | 11 | Son | — | Washington |
| 29 | Newell S. Davis | 68 | Head | Laborer | New Hampshire |
| 30 | Thomas J. Muzzall | 69 | Head | Farmer | Indiana |
| 31 | Edna Muzzall | 22 | Wife | — | Michigan |
| 32 | Thomas Beresford | 37 | Head | — | Maryland |
| 33 | Leslie L. Beresford | 30 | Wife | — | Virginia |
| 34 | Walter Sherwood | 41 | Head | Farmer | New Brunswick |
| 35 | Carrie Sherwood | 31 | Wife | — | New Brunswick |
| 36 | Anita Sherwood | 14 | Daughter | — | Washington |
| 37 | Velma Sherwood | 12 | Daughter | — | Washington |
| 38 | Stacy Sherwood | 11 | Son | — | Washington |
| 39 | Stanley Sherwood | 9 | Son | — | Washington |
| 40 | Luzerne Sherwood | 2 | Son | — | Washington |
| 41 | Jesse E. Blackston | 67 | Head | — | West Virginia |
| 42 | Mary J. Blackston | 39 | Wife | — | West Virginia |
| 43 | Ruth Blackston | 17 | Daughter | — | West Virginia |
| 44 | John H. Love | 37 | Head | Farmer | Iowa |
| 45 | Mable Love | 34 | Wife | — | Iowa |
| 46 | Raymond Love | 9 | Son | — | Iowa |
| 47 | Glenn Darst | 26 | Head | Farmer | Minnesota |
| 48 | Madeline Darst | 21 | Wife | — | Washington |
| 49 | Carl E. Darst | 2 | Son | — | Washington |
| 50 | — | None | — | — | — |
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)