FY
Francis Young — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Honolulu-County, Hawaii
Our Model Tree links this Francis Young across the 1930 and 1940 US Censuses in Honolulu-County, Hawaii (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 9-person household.
Age 21
b. ~1919
Male
Son
Born: Hawaii
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Honolulu-County, Hawaii |
| Surname | Young |
| Given Name | Francis Al. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Ph |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Hawaii |
| 1935 Residence (City) | Honolulu |
| 1935 Residence (County) | Honolulu |
| Additional Details | |
| Occupation | C.C. Camp |
| Industry | C.C. Camp |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 28 |
| Highest Grade | No 12 |
| 1935 Residence | Hawaii |
| Birth State | Hawaii |
| Birth Country | United States |
| Birthplace (normalized) | hawaii |
| Occupation | C.C. Camp |
| Township / Ward | Honolulu Part Of |
| Est. Birth Year | ~1919 |
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 Francis | Age | Birth yr |
|---|---|---|---|---|
| John Young | Son | — | 27 | ~1913 |
| Edwin Young | Son | — | 20 | ~1920 |
| John Young | Head | — | 53 | ~1887 |
| Bessie Young | Spouse | — | 50 | ~1890 |
| Leilani Young | Daughter | — | 15 | ~1925 |
| Jeanette Young | Daughter | — | 13 | ~1927 |
| Lavina Young | Daughter | — | 17 | ~1923 |
| Leola Young | Daughter | — | 5 | ~1935 |
| Francis Young | Son | — | 21 | ~1919 |
Census Appearances
1930
Honolulu, Hawaii
Son, age 12
Honolulu, Hawaii · implied b. ~1918 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Francis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Chinese |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Hawaii |
| Father's Birthplace | Hawaii |
| Mother's Birthplace | Hawaii |
| Can Read/Write | Yes |
| Birth State | Hawaii |
| Birth Country | United States |
| Birthplace (normalized) | hawaii |
1940
Honolulu-County, Hawaii
Son, age 21
Honolulu-County, Hawaii · implied b. ~1919 — 9 household members
| Surname | Young |
| Given Name | Francis Al. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Ph |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Hawaii |
| 1935 Residence (City) | Honolulu |
| 1935 Residence (County) | Honolulu |
| Occupation | C.C. Camp |
| Industry | C.C. Camp |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 28 |
| Highest Grade | No 12 |
| 1935 Residence | Hawaii |
| 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 Francis Young across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Francis Young
Son · 1940 · age 21 · b. ~1919 · Hawaii
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Sibling
Leola Young
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leilani Young
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jeanette Young
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edwin Young
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lavina Young
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Young
Sibling · 1940 · age 27
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-t0627-04588-00084)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Chung Leong | 54 | Head | Practical Nurse | Hawaii |
| 2 | Joseph Al Chung Leong | 28 | Son | Driller | Hawaii |
| 3 | Ella Chung Leong | 25 | Daughter-in-law | — | Hawaii |
| 4 | Bernard Chung Leong | 5 | Grandson | — | Hawaii |
| 5 | Charlotte Chung Leong | 5 | Daughter-in-law | — | Hawaii |
| 6 | Mona Chung Leong | 3 | Granddaughter | — | Hawaii |
| 7 | John Young | 53 | Head | Warden | Hawaii |
| 8 | Bessie Young | 50 | Wife | — | Hawaii |
| 9 | John Jr. Young | 27 | Son | Electrician | Hawaii |
| 10 | Francis Al. Young THIS PERSON | 21 | Son | C.C. Camp | Hawaii |
| 11 | Edwin Young | 20 | Son | Attendant | Hawaii |
| 12 | Lavina Young | 17 | Daughter | — | Hawaii |
| 13 | Leilani Young | 15 | Daughter | — | Hawaii |
| 14 | Jeanette Young | 13 | Daughter | — | Hawaii |
| 15 | Leola Young | 5 | Daughter | — | Hawaii |
| 16 | Arthur Davis | 40 | Head | Chief Radio Operator | Indiana |
| 17 | Mildred Davis | 35 | Wife | Telephone Operator | Hawaii |
| 18 | Margaret Ashford | 48 | Head | Lawyer | Hawaii |
| 19 | George Miller | 33 | Head | Sanitation Inspector | Pennsylvania |
| 20 | Christine Miller | 31 | Wife | — | Hawaii |
| 21 | Victor Miller | 13 | Son | — | Hawaii |
| 22 | Elsie Mc Guckin | 24 | Boarder | Waitress | Hawaii |
| 23 | Edna Mc Guckin | 6 | Boarder | — | Hawaii |
| 24 | Elnora Mc Guckin | 4 | Boarder | — | Hawaii |
| 25 | Yew Chau | 42 | Head | Photographer | Hawaii |
| 26 | Helen Chau | 34 | Wife | Color Artist | Hawaii |
| 27 | Washington Chau | 16 | Son | — | Hawaii |
| 28 | Lincoln Chau | 14 | Son | — | Hawaii |
| 29 | Virginia Chau | 12 | Daughter | — | Hawaii |
| 30 | Josephine Chau | 2 | Daughter | — | Hawaii |
| 31 | Herman Spillner | 52 | Head | Janitor | Germany |
| 32 | Lena Spillner | 48 | Wife | — | Minnesota |
| 33 | George Spillner | 16 | Son | — | Minnesota |
| 34 | Edward Spillner | 15 | Son | — | Minnesota |
| 35 | Rosie Spillner | 13 | Daughter | — | Minnesota |
| 36 | Matt Fletcher | 39 | Brother-in-law | Army Acid Plant | Minnesota |
| 37 | Dorothy Hedemann | 56 | Head | Landlady | Hawaii |
| 38 | Juliette Hedemann | 19 | Daughter | — | Hawaii |
| 39 | Margaret Titcomb | 49 | Boarder | Librarian | Colorado |
| 40 | Ada Squire | 79 | Head | — | England |
| 41 | Nina Adams | 57 | Head | Librarian | Hawaii |
| 42 | Frederick Hedemann | 22 | Head | Attendant | Hawaii |
| 43 | Masako Ohano | 28 | Head | Housemaid | Hawaii |
| 44 | Madeline Judd | 63 | Head | — | Hawaii |
| 45 | Bernice Judd | 35 | Daughter | Librarian | Hawaii |
| 46 | Albert F. Judd | 31 | Son | Clerk Agent | Hawaii |
| 47 | Bernice Hartwell | 57 | Head | — | Hawaii |
| 48 | Ralph Inivelly | 38 | Head | Engineer | California |
| 49 | Violet Inivelly | 33 | Wife | — | Hawaii |
| 50 | Joann Inivelly | 2 | 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)