FD
Florence Davis — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Delaware, Iowa
Our Model Tree links this Florence Davis across the 1900, 1910 and 1920 US Censuses in Delaware, Iowa (XGBoost, ~Confirmed) — first a spouse (b.~1864), then head of a 4-person household.
Age 56
b. ~1864
Female
Spouse
Born: Illinois
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Delaware, Iowa |
| Surname | Davis |
| Given Name | Florence L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | New York State |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Manchester City |
| Est. Birth Year | ~1864 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Amber Davis | Daughter | — | 25 | ~1895 |
| N Davis | Head | — | 55 | ~1865 |
| Phalinda Prater | Other | — | 84 | ~1836 |
| Florence Davis | Spouse | — | 56 | ~1864 |
Census Appearances
1900
Delaware, Iowa
Spouse, age 36
Delaware, Iowa · implied b. ~1864 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Florence E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Illinois |
| Birth Month | Jan |
| Birth Year | 1864 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | New York |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1910
Delaware, Iowa
Spouse, age 47
Delaware, Iowa · implied b. ~1863 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Florence L |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Illinois |
| Years Married | 26 |
| Children Born | 2 |
| Children Living | 2 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | New York |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Delaware, Iowa
Spouse, age 56
Delaware, Iowa · implied b. ~1864 — 4 household members
| Surname | Davis |
| Given Name | Florence L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | New York State |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Davis across 3 US Census years (1900, 1910 and 1920) in Delaware, Iowa, using XGBoost record linkage.
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This person
Anchor record
Florence Davis
Spouse · 1920 · age 56 · b. ~1864 · Iowa
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Delaware, Iowa
Open full size
1920 US Federal Census — Delaware, Iowa
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu487unit:0153)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George E. Alemans | 44 | Head | — | Iowa |
| 52 | Grace E. Alemans | 36 | Wife | — | Iowa |
| 53 | H. M. Harter | 63 | Partner | Salesman | Indiana |
| 54 | John Wm. Malven | 50 | Roomer | Painter | Iowa |
| 55 | David H. Allen | 35 | Head | Day Laborer | Iowa |
| 56 | Lizzie Allen | 34 | Wife | — | South Dakota |
| 57 | Donald Allen | 12 | Son | — | Iowa |
| 58 | Lewis C. Preussner | 70 | Head | — | Illinois |
| 59 | Ella E. Preussner | 63 | Wife | — | Iowa |
| 60 | Lena Sarah Yapp | 53 | Head | — | Canada |
| 61 | Robert R. Bissel | 63 | Roomer | — | Iowa |
| 62 | George Blackmer | 62 | Head | — | New York State |
| 63 | W. P. Blackmer | 69 | Brother | — | New York State |
| 64 | Kate Simpson | 83 | Head | — | Ireland |
| 65 | Ernest L. Simpson | 43 | Son | American Express Office | Iowa |
| 66 | N. E. Davis | 55 | Head | — | Iowa |
| 67 | Florence L. Davis THIS PERSON | 56 | Wife | — | Illinois |
| 68 | Amber L. Davis | 25 | Daughter | — | Iowa |
| 69 | Phalinda Prater | 84 | Mother-in-law | — | New York State |
| 70 | S. A. Miller | 59 | Head | — | Illinois |
| 71 | Harriett Miller | 53 | Wife | — | Iowa |
| 72 | Vernon Brumens | 25 | Head | Day Laborer | Iowa |
| 73 | Dola G. Brumens | 19 | Wife | — | Iowa |
| 74 | W. L. Dudley | 47 | Head | Buyer Of Poultry | Iowa |
| 75 | Nellie B. Dudley | 46 | Wife | — | Iowa |
| 76 | L. W. Young | 65 | Head | — | Vermont |
| 77 | Rose L. Abing | 35 | Roomer | Assistant Cashier | West Virginia |
| 78 | G. E. Metier | 48 | Head | Insurance | Iowa |
| 79 | Allie E. Metier | 48 | Wife | — | Illinois |
| 80 | Ardath R. Metier | 21 | Son | — | Iowa |
| 81 | Julia M. Metier | 17 | Daughter | — | Iowa |
| 82 | D. J. Meggenberg | 36 | Head | Department | Iowa |
| 83 | Nell Meggenberg | 32 | Wife | Milliner | Iowa |
| 84 | Pearl Breithaupt | 25 | Sister-in-law | Saleswoman | Iowa |
| 85 | Mable Breithaupt | 17 | Sister-in-law | Housekeeper | Iowa |
| 86 | M. W. Yash | 32 | Head | Salesman | Nebraska |
| 87 | Mary A. Yash | 32 | Wife | — | Iowa |
| 88 | Harold L. Yash | 13 | Son | — | Iowa |
| 89 | Alice M. Yash | 12 | Daughter | — | Iowa |
| 90 | Chester A. Yash | 11 | Son | — | Iowa |
| 91 | L. M. Allman | 52 | Head | — | Iowa |
| 92 | Leona C. Allman | 22 | Daughter | — | Iowa |
| 93 | Don W. Allman | 21 | Son | — | Iowa |
| 94 | Ralph W. Ranger | 45 | Head | Salesman | Iowa |
| 95 | Maude Blanche Ranger | 42 | Wife | — | Iowa |
| 96 | Amy A. Ranger | 20 | Daughter | Teaching | Iowa |
| 97 | Lela J. Ranger | 16 | Daughter | — | Iowa |
| 98 | Albert S. Ranger | 14 | Son | — | Iowa |
| 99 | Morris J. Ranger | 10 | Son | — | Iowa |
| 100 | Edith M. P. Haskins | 23 | Roomer | Stenographer | Iowa |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)