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Florence Young — 1940 US Census Record
Model Tree available1940 United States Federal Census · Delaware-County, Iowa
Our Model Tree links this Florence Young across the 1920, 1930 and 1940 US Censuses in Delaware-County, Iowa (XGBoost, ~Confirmed), with identified parents Alex & Anna — first a daughter (b.~1893), then head of a 3-person household.
Age 47
b. ~1893
Female
Daughter
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Delaware-County, Iowa |
| Surname | Young |
| Given Name | Florence |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Earlville Town |
| 1935 Residence (County) | Delaware |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | C-2 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Earlville Town |
| Est. Birth Year | ~1893 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Florence Young | Daughter | — | 47 | ~1893 |
| Grace Young | Daughter | — | 53 | ~1887 |
| Anna Young | Head | — | 75 | ~1865 |
Census Appearances
1920
Delaware, Iowa
Daughter, age 27
Delaware, Iowa · implied b. ~1893 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Florence L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Delaware, Iowa
Daughter, age 37
Delaware, Iowa · implied b. ~1893 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Delaware-County, Iowa
Daughter, age 47
Delaware-County, Iowa · implied b. ~1893 — 3 household members
| Surname | Young |
| Given Name | Florence |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Earlville Town |
| 1935 Residence (County) | Delaware |
| Income (1939) | 0 |
| Highest Grade | C-2 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Florence Young across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Alex Young (~0.92 confidence) and mother Anna Young (~0.92 confidence) and mother Lavina Young (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Alex Young
b. ~1858
Source father
● Household
· direct · ~0.92
Mother
Anna Young
b. ~1865
Source mother
● Household
· direct · ~0.92
Mother
Lavina Young
b. ~1866
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Florence Young
Daughter · 1940 · age 47 · b. ~1893 · Iowa
★ You are viewing this record
Sibling
Grace Young
Sibling · 1940 · age 53
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 — Delaware-County, Iowa
Open full size
1940 US Federal Census — Delaware-County, Iowa
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01155-00426)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ida E Phillips | 74 | head | — | Indiana |
| 42 | Golda Cummings | 54 | daughter | — | Iowa |
| 43 | Mary M Herbaugh | 72 | head | — | Iowa |
| 44 | Donald Flaherty | 27 | grand-son | Trucker | Iowa |
| 45 | Shirley Hannaman | 13 | grand-daughter | — | Iowa |
| 46 | Lettie B Robinson | 69 | head | — | Iowa |
| 47 | Sarah Robinson | 84 | step-mother | — | Illinois |
| 48 | Dale Loomis | 37 | nephew | Accountant | Iowa |
| 49 | A. M. Castel | 51 | head | — | Iowa |
| 50 | Berta Castel | 50 | wife | — | Missouri |
| 51 | Mabel Castel | 17 | daughter | — | Iowa |
| 52 | Lyle Castel | 15 | son | — | Iowa |
| 53 | James Castel | 11 | son | — | Iowa |
| 54 | James A Jackson | 64 | head | Day-Laborer | Iowa |
| 55 | Ida Jackson | 67 | wife | — | Wisconsin |
| 56 | Hubert P Maxwell | 41 | head | Laborer | Iowa |
| 57 | Gertie Maxwell | 38 | wife | — | Iowa |
| 58 | John W Maxwell | 13 | son | — | Iowa |
| 59 | Forest Maxwell | 12 | son | — | Iowa |
| 60 | Hubert Raymond Maxwell | 10 | son | — | Iowa |
| 61 | Douglas M Maxwell | 9 | son | — | Iowa |
| 62 | Leland R Kahler | 35 | head | Painter | Iowa |
| 63 | Theora Kahler | 34 | wife | — | Wisconsin |
| 64 | La Verne Kahler | 13 | daughter | — | Wisconsin |
| 65 | Roger Kahler | 10 | son | — | Wisconsin |
| 66 | Eugene Wall | 56 | head | Laborer | Iowa |
| 67 | Adeline R Wall | 53 | wife | — | Iowa |
| 68 | Regenia Wall | 19 | daughter | — | Iowa |
| 69 | Rosa Robinson | 74 | head | — | Iowa |
| 70 | Maxine Young | 12 | great-niece | — | Iowa |
| 71 | Bertha Rice | 52 | head | Housekeeper | Iowa |
| 72 | Francis Rice | 16 | son | — | Iowa |
| 73 | Anna Young | 75 | head | — | Iowa |
| 74 | Grace A Young | 53 | daughter | Rehabilitation Assistant | Iowa |
| 75 | Florence Young THIS PERSON | 47 | daughter | — | Iowa |
| 77 | Ella E Curry | 70 | head | — | Iowa |
| 78 | Clarence E. Pruitt | 48 | head | Trucker | Iowa |
| 79 | Margaret Pruitt | 48 | wife | — | Iowa |
| 80 | Margaret M Pruitt | 18 | daughter | Typist | Iowa |
Pedigree Summary
Florence + 1 sibling
Gen 1 · 3 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)