JM
John Monroe — 1940 US Census Record
Model Tree available1940 United States Federal Census · Kitsap-County, Washington
Our Model Tree links this John Monroe across the 1920, 1930 and 1940 US Censuses in Kitsap-County, Washington (XGBoost, ~Confirmed), with identified parents Alexander & Janet — first a son (b.~1892), then head of a 2-person household.
Age 48
b. ~1892
Male
Son
Born: Washington
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kitsap-County, Washington |
| Surname | Monroe |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Port Blakely Election Precinct |
| 1935 Residence (County) | Kitsap |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Farmer |
| Township / Ward | Port Blakely Election Precinct |
| Est. Birth Year | ~1892 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Janet Monroe | Head | — | 68 | ~1872 |
| John Monroe | Son | — | 48 | ~1892 |
Census Appearances
1920
Kitsap, Washington
Son, age 28
Kitsap, Washington · implied b. ~1892 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Munro |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | driver |
| Industry | school wagon |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
Kitsap, Washington
Son, age 35
Kitsap, Washington · implied b. ~1895 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Munroe |
| Given Name | John M |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | News paper |
| Industry | news paper |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Kitsap-County, Washington
Son, age 48
Kitsap-County, Washington · implied b. ~1892 — 2 household members
| Surname | Monroe |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Port Blakely Election Precinct |
| 1935 Residence (County) | Kitsap |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| 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 John Monroe across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Alexander Munroe (~0.92 confidence) and mother Janet Munro (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Alexander Munroe
b. ~1863
Source father
● Household
· direct · ~0.92
Mother
Janet Munro
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Monroe
Son · 1940 · age 48 · b. ~1892 · Washington
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Kitsap-County, Washington
Open full size
1940 US Federal Census — Kitsap-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04348-00247)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Yoshitaro Ebers | 69 | Head | Gardener | Japan |
| 2 | Shina Ebers | 51 | Wife | — | Japan |
| 3 | Shoetsu Ebers | 10 | Son | — | Washington |
| 4 | Allen O. Miller | 58 | Head | Manufacturer | Minnesota |
| 5 | Blanche Miller | 53 | Wife | Office Clerk | Kansas |
| 6 | Sarah L. Miller | 19 | Daughter | Office Clerk | Washington |
| 7 | Janet Monroe | 68 | Head | — | Scotland |
| 8 | John Monroe THIS PERSON | 48 | Son | Farmer | Washington |
| 9 | Abas A. Black | 53 | Head | Accountant | Colorado |
| 10 | Mary G. Black | 41 | Wife | — | Washington |
| 11 | Amos R. Black | 12 | Son | — | Washington |
| 12 | Truman Black | 9 | Son | — | Washington |
| 13 | Gordon M. Dunn | 40 | Head | Electrician | Montana |
| 14 | Isabelle Dunn | 33 | Wife | — | Washington |
| 15 | Donald J. Dunn | 12 | Son | — | Washington |
| 16 | Anna Belle M. Dunn | 10 | Daughter | — | Washington |
| 17 | William A. Dunn | 8 | Son | — | Washington |
| 18 | George A. Monroe | 40 | Head | Electrician | Washington |
| 19 | Elizabeth M. Monroe | 31 | Wife | — | Washington |
| 20 | David G. Monroe | 6 | Son | — | Washington |
| 21 | Ronald J. Monroe | 4 | Son | — | Washington |
| 22 | Harry Hansen | 44 | Head | Warehouse Foreman | Washington |
| 23 | Frances Hansen | 44 | Wife | — | Pennsylvania |
| 24 | Reid Hansen | 11 | Son | — | Washington |
| 25 | Eric R. Warburg | 42 | Head | Painter Contractor | Sweden |
| 26 | Jean R. Warburg | 38 | Wife | — | Washington |
| 27 | James B. Warburg | 6 | Son | — | Washington |
| 28 | Sally E. Warburg | 3 | Daughter | — | Washington |
| 29 | Hillebrand Hansen | 80 | Son-in-law | — | Norway |
| 30 | William H. Hansen | 34 | Head | Steel Worker | Washington |
| 31 | Arthur E. Naldrett | 44 | Head | Accountant | New York |
| 32 | Pearl A. Naldrett | 44 | Wife | — | Nebraska |
| 33 | Charles A. Lindquist | 53 | Head | Grocery Clerk | Washington |
| 34 | Ruth O. Lindquist | 49 | Wife | — | Missouri |
| 35 | Bertram Lindquist | 45 | Head | Truck Driver | Washington |
| 36 | Horatia Lindquist | 37 | Wife | — | England |
| 37 | Shirley M. Lindquist | 9 | Daughter | — | Washington |
| 38 | Carl J. Pedersen | 27 | Head | Sheet Metal Worker | Washington |
| 39 | Evelyn L. Pedersen | 21 | Wife | — | Washington |
| 40 | Shirley E. Pedersen | 1 | Daughter | — | Washington |
Pedigree Summary
John
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)