SR
Sarah Richardson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Honolulu-County, Hawaii
Our Model Tree links this Sarah Richardson across the 1930 and 1940 US Censuses in Honolulu-County, Hawaii (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 8-person household.
Age 16
b. ~1924
Female
Daughter
Born: Hawaii
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Honolulu-County, Hawaii |
| Surname | Richardson |
| Given Name | Sarah |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Cau |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Hawaii |
| 1935 Residence (City) | Honolulu |
| 1935 Residence (County) | Honolulu |
| Additional Details | |
| Highest Grade | Hs 9 |
| 1935 Residence | Hawaii |
| Birth State | Hawaii |
| Birth Country | United States |
| Birthplace (normalized) | hawaii |
| Township / Ward | Honolulu Part Of |
| Est. Birth Year | ~1924 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Sarah | Age | Birth yr |
|---|---|---|---|---|
| Bessie Richardson | Daughter | — | 9 | ~1931 |
| Mabel Richardson | Daughter | — | 17 | ~1923 |
| Sarah Richardson | Daughter | — | 16 | ~1924 |
| Joseph Richardson | Son | — | 25 | ~1915 |
| Ruth Richardson | Daughter | — | 11 | ~1929 |
| Boyd Richardson | Son | — | 13 | ~1927 |
| Bertha Richardson | Daughter | — | 23 | ~1917 |
| Alice Richardson | Head | — | 45 | ~1895 |
Census Appearances
1930
Honolulu, Hawaii
Other, age 6
Honolulu, Hawaii · implied b. ~1924 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Richardson |
| Given Name | Sarah |
| Relationship to Head | Grand Daughter |
| Sex | F |
| Color / Race | HA |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Hawaii |
| Father's Birthplace | England |
| Mother's Birthplace | Hawaii |
| Can Read/Write | No |
| Birth State | Hawaii |
| Birth Country | United States |
| Birthplace (normalized) | hawaii |
1940
Honolulu-County, Hawaii
Daughter, age 16
Honolulu-County, Hawaii · implied b. ~1924 — 8 household members
| Surname | Richardson |
| Given Name | Sarah |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Cau |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Hawaii |
| 1935 Residence (City) | Honolulu |
| 1935 Residence (County) | Honolulu |
| Highest Grade | Hs 9 |
| 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 Sarah Richardson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Sarah Richardson
Daughter · 1940 · age 16 · b. ~1924 · Hawaii
★ You are viewing this record
Sibling
Joseph Richardson
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mabel Richardson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Richardson
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bertha Richardson
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Boyd Richardson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bessie Richardson
Sibling · 1940 · age 9
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-t0627-04584-00532)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry Lee Duck | 17 | Son | — | Hawaii |
| 2 | William Lee Duck | 15 | Son | — | Hawaii |
| 3 | Peggy Lee Duck | 13 | Daughter | — | Hawaii |
| 4 | John Lee Duck | 12 | Son | — | Hawaii |
| 5 | Sung Shee Lee | 74 | Mother | — | China |
| 6 | Joseph I. Souza | 68 | Head | — | Portugal |
| 7 | Jessie Souza | 57 | Wife | — | Portugal |
| 8 | Mary Rebelo | 38 | Daughter | — | Hawaii |
| 9 | Alfred Souza | 34 | Son | Carpenter | Hawaii |
| 10 | Alfred Souza | 29 | Son | Truck Driver | Hawaii |
| 11 | John Nobrega | 35 | Son-in-law | Electrician | Hawaii |
| 12 | Margaret Nobrega | 33 | Daughter | — | Hawaii |
| 13 | Ernest Rodriguez | 31 | Son-in-law | Truck Driver | Hawaii |
| 14 | Adeline Rodriguez | 26 | Daughter | — | Hawaii |
| 15 | Winona Rodriguez | 4 | Granddaughter | — | Hawaii |
| 16 | Harry S. Souza | 24 | Head | Foreman | Hawaii |
| 17 | Evangeline Souza | 19 | Wife | — | Hawaii |
| 18 | Leslie Pai | 42 | Head | Yardman | Hawaii |
| 19 | Hazel Pai | 24 | Wife | — | Hawaii |
| 20 | Katherine Pai | 5 | Daughter | — | Hawaii |
| 21 | Edward D. Machado | 29 | Head | Oiler | Hawaii |
| 22 | Agnes Machado | 26 | Wife | — | Hawaii |
| 23 | Edward Machado | 5 | Son | — | Hawaii |
| 24 | John Machado | 3 | Son | — | Hawaii |
| 25 | Joao R. Nobrega | 64 | Head | — | Portugal |
| 26 | Mary Nobrega | 60 | Wife | — | Portugal |
| 27 | Virgil Nobrega | 23 | Son | Truck Driver | Hawaii |
| 28 | Clarence Nobrega | 15 | Son | — | Hawaii |
| 29 | Molly Nannau | 38 | Daughter | Cook | Hawaii |
| 30 | Patsy Nannau | 9 | Granddaughter | — | Hawaii |
| 31 | Manuel M. Pedro | 30 | Head | Cook Helper | Hawaii |
| 32 | Alice Pedro | 27 | Wife | — | Hawaii |
| 33 | Bernice M. Pedro | 7 | Son | — | Hawaii |
| 34 | Phyllis Pedro | 4 | Daughter | — | Hawaii |
| 35 | Alvin Irwin Pedro | 3 | Son | — | Hawaii |
| 36 | John M. Pedro | 34 | Head | Aviation Mechanic | Hawaii |
| 37 | Adelia Pedro | 26 | Wife | — | Hawaii |
| 38 | Darlene Pedro | 7 | Daughter | — | Hawaii |
| 39 | Francis Chung | 26 | Head | Cannery Worker | Hawaii |
| 40 | Dorothy M. Chung | 22 | Wife | Cannery Worker | Hawaii |
| 41 | Lawrence Chung | 24 | Brother | Seaman | Hawaii |
| 42 | Raymond Chung | 19 | Brother | — | Hawaii |
| 43 | Alice Richardson | 45 | Head | — | Hawaii |
| 44 | Joseph Ab Richardson | 25 | Son | Road Laborer | Hawaii |
| 45 | Bertha Richardson | 23 | Daughter | Cannery Worker | Hawaii |
| 46 | Mabel Richardson | 17 | Daughter | Craftsman | Hawaii |
| 47 | Sarah Richardson THIS PERSON | 16 | Daughter | — | Hawaii |
| 48 | Boyd Richardson | 13 | Son | — | Hawaii |
| 49 | Ruth Richardson | 11 | Daughter | — | Hawaii |
| 50 | Bessie Richardson | 9 | 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)