MK
Margaret Kane — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Honolulu-County, Hawaii
Our Model Tree links this Margaret Kane across the 1930 and 1940 US Censuses in Honolulu-County, Hawaii (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 9-person household.
Age 13
b. ~1927
Female
Daughter
Born: Hawaii
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Honolulu-County, Hawaii |
| Surname | Kane |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Ph |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Hawaii |
| 1935 Residence (County) | Honolulu |
| Additional Details | |
| Highest Grade | Hs 6 |
| 1935 Residence | Same place |
| Birth State | Hawaii |
| Birth Country | United States |
| Birthplace (normalized) | hawaii |
| Township / Ward | Honolulu Part |
| Est. Birth Year | ~1927 |
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 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Kane | Daughter | — | 13 | ~1927 |
| Fannie Kane | Spouse | — | 36 | ~1904 |
| Jane Kane | Daughter | — | 7 | ~1933 |
| Joseph Kane | Son | — | 14 | ~1926 |
| Julia Kane | Daughter | — | 11 | ~1929 |
| Joseph Kane | Head | — | 37 | ~1903 |
| Charlotte Kane | Daughter | — | 9 | ~1931 |
| Miriam Kane | Daughter | — | 16 | ~1924 |
| Solomon Kane | Son | — | 10 | ~1930 |
Census Appearances
1930
Honolulu, Hawaii
Daughter, age 3
Honolulu, Hawaii · implied b. ~1927 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kane |
| Given Name | Margaret M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | AH |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Hawaii |
| Father's Birthplace | Hawaii |
| Mother's Birthplace | Hawaii |
| Can Read/Write | No |
| Birth State | Hawaii |
| Birth Country | United States |
| Birthplace (normalized) | hawaii |
1940
Honolulu-County, Hawaii
Daughter, age 13
Honolulu-County, Hawaii · implied b. ~1927 — 9 household members
| Surname | Kane |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Ph |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Hawaii |
| 1935 Residence (County) | Honolulu |
| Highest Grade | Hs 6 |
| 1935 Residence | Same place |
| Birth State | Hawaii |
| Birth Country | United States |
| Birthplace (normalized) | hawaii |
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 Margaret Kane across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Kane
Daughter · 1940 · age 13 · b. ~1927 · Hawaii
★ You are viewing this record
Sibling
Julia Kane
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlotte Kane
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Miriam Kane
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jane Kane
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Solomon Kane
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Kane
Sibling · 1940 · age 14
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
1940 US Federal Census — Honolulu-County, Hawaii
Open full size
1940 US Federal Census — Honolulu-County, Hawaii
Page Contents
50 people indexed on this census page (nara:1940:m-t0627-04585-01063)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Tooko Ida | 58 | Head | Proprietor | Japan |
| 2 | Kazue Ida | 41 | Wife | — | Japan |
| 3 | Kane Nakamura | 74 | Mother-in-law | — | Japan |
| 4 | Seiya Ida | 36 | Brother | Dentist | Japan |
| 5 | Teigo Ida | 31 | Brother | — | Japan |
| 6 | Willy Watson | 59 | Head | Foreman Rigger | Sweden |
| 7 | Elga Watson | 59 | Wife | — | Belgium |
| 8 | Doris Walbert | 25 | Head | — | Washington |
| 9 | Michael Dale | 40 | Head | Electrician | Russia |
| 10 | Annette Dale | 35 | Wife | — | Russia |
| 11 | William Dale | 11 | Son | — | Hawaii |
| 12 | Thomas Sorensen | 46 | Head | Electrician | Utah |
| 13 | Lillian Sorensen | 49 | Wife | Passenger Clerk | Wisconsin |
| 14 | Carl Nelson | 82 | Father-in-law | — | Sweden |
| 15 | Susan Winne | 67 | Head | — | Wisconsin |
| 16 | Conrad O. Krantz | 39 | Son-in-law | Electrician | Washington |
| 17 | Henrietta Krantz | 39 | Daughter | Teacher | Wisconsin |
| 18 | Kichitaro Ikegami | 64 | Head | Manager - Building And Grounds | Japan |
| 19 | Matsue Ikegami | 39 | Wife | — | Japan |
| 20 | Sachiko Ikegami | 19 | Daughter | — | Utah |
| 21 | Chieko Ikegami | 16 | Daughter | — | Utah |
| 22 | Takeshi Ikegami | 12 | Son | — | Utah |
| 23 | Setsuko Carol Ikegami | 8 | Daughter | — | Utah |
| 24 | Maude N. Colvin | 49 | Head | — | Indiana |
| 25 | Katherine Graft | 29 | Head | — | Virginia |
| 26 | William H. Graft | 3 | Son | — | Indiana |
| 27 | Valentino Guerrero | 33 | Head | 40 | Hawaii |
| 28 | Hazel Guerrero | 34 | Wife | — | New York |
| 29 | Dawn Guerrero | 13 | Daughter | — | Hawaii |
| 30 | Sunny Ocean Guerrero | 6 | Daughter | — | Hawaii |
| 31 | Michael Guerrero | 4 | Son | — | Hawaii |
| 32 | Kunipo Guerrero | 5 | Daughter | — | Hawaii |
| 33 | Charles E. Stone | 44 | Head | Salesman | California |
| 34 | Mary B. Stone | 41 | Wife | — | California |
| 35 | Edward R. Stone | 17 | Son | — | California |
| 36 | Marguerite Stone | 11 | Daughter | — | California |
| 37 | Joseph Kane | 37 | Head | 40 | Hawaii |
| 38 | Fannie Kane | 36 | Wife | 40 | Hawaii |
| 39 | Miriam Kane | 16 | Daughter | — | Hawaii |
| 40 | Joseph Jr. Kane | 14 | Son | — | Hawaii |
| 41 | Margaret Kane THIS PERSON | 13 | Daughter | — | Hawaii |
| 42 | Julia Kane | 11 | Daughter | — | Hawaii |
| 43 | Solomon Kane | 10 | Son | — | Hawaii |
| 44 | Charlotte Kane | 9 | Daughter | — | Hawaii |
| 45 | Jane Kane | 7 | Daughter | — | Hawaii |
| 46 | Walter Watson | 36 | Head | 40 | Hawaii |
| 47 | Clara Watson | 36 | Wife | 40 | Hawaii |
| 48 | Jacqueline Watson | 16 | Daughter | — | Hawaii |
| 49 | Walter Jr. Watson | 14 | Son | — | Hawaii |
| 50 | Leiola Watson | 13 | Daughter | — | Hawaii |
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)