AS
Alice Smith — 1920 US Census Record
Model Tree available1920 United States Federal Census · New Castle, Delaware
Our Model Tree links this Alice Smith across the 1900, 1910 and 1920 US Censuses in New Castle, Delaware (XGBoost, ~Confirmed), with identified parents Clement & Elmer — first a daughter (b.~1900), then head of a 6-person household.
Age 20
b. ~1900
Female
Daughter
Born: Delaware
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | New Castle, Delaware |
| Surname | Smith |
| Given Name | Alice B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Delaware |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
| Township / Ward | Wilmington City |
| Est. Birth Year | ~1900 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Hazel Smith | Daughter | — | 9 | ~1911 |
| Alice Smith | Daughter | — | 20 | ~1900 |
| Elmer Smith | Head | — | 55 | ~1865 |
| Elmer Smith | Son | — | 16 | ~1904 |
| Wilmer Smith | Son | — | 18 | ~1902 |
| Anna Smith | Spouse | — | 51 | ~1869 |
Census Appearances
1900
New Castle, …
Daughter, age 1
New Castle, Delaware · implied b. ~1899 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Alice B |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Delaware |
| Birth Month | July |
| Birth Year | 1899 |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1910
New Castle, …
Daughter, age 10
New Castle, Delaware · implied b. ~1900 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Alice B |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Delaware |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1920
New Castle, …
Daughter, age 20
New Castle, Delaware · implied b. ~1900 — 6 household members
| Surname | Smith |
| Given Name | Alice B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Delaware |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
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 Alice Smith across 3 US Census years (1900, 1910 and 1920) in New Castle, Delaware, using XGBoost record linkage. Identified parents: father Clement Smith (~0.92 confidence) and father Elmer Smith (~0.92 confidence) and mother Anna Smith (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Clement Smith
b. ~1864
Source father
● Household
· direct · ~0.92
Father
Elmer Smith
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Anna Smith
b. ~1869
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Alice Smith
Daughter · 1920 · age 20 · b. ~1900 · Delaware
★ You are viewing this record
Sibling
Wilmer Smith
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Smith
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elmer Smith
Sibling · 1920 · age 16
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
1920 US Federal Census — New Castle, Delaware
Open full size
1920 US Federal Census — New Castle, Delaware
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu202unit:0398)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Huber, Robert V. | 28 | Son | — | Delaware |
| 2 | James V. | 22 | Daughter | — | Delaware |
| 3 | Taylor Vandever | 67 | Father-in-law | — | Delaware |
| 4 | Ida S. Vandever | 54 | Mother-in-law | Agent | Delaware |
| 5 | Joseph B. Mchugh | 46 | Head | — | Delaware |
| 6 | Adelia E. Mchugh | 33 | Wife | Proprietor | Delaware |
| 7 | Evelyn G. Mchugh | 13 | Daughter | — | Delaware |
| 8 | Mildred Mchugh | 10 | Daughter | — | Delaware |
| 9 | Madeline Mchugh | 8 | Daughter | — | Delaware |
| 10 | Joseph B. Jr. Mchugh | 7 | Son | — | Delaware |
| 11 | Maria J. Mchugh | 2 | Daughter | — | Delaware |
| 12 | Fred Mchugh | 1 | Son | — | Delaware |
| 13 | Henry W. Vandever | 55 | Head | Merchant | Delaware |
| 14 | Elizabeth A. Vandever | 47 | Wife | — | Delaware |
| 15 | Henry S. Vandever | 18 | Son | — | Pennsylvania |
| 16 | Martha L. Vandever | 13 | Daughter | — | Delaware |
| 17 | Annie C. Vandever | 65 | Sister | — | Delaware |
| 18 | John C. Mccabe | 62 | Head | Circulation Clerk | Delaware |
| 19 | Martha A. Mccabe | 59 | Wife | — | New York |
| 20 | Sadie J. Mccabe | 51 | Sister-in-law | — | Delaware |
| 21 | Elmer G. Smith | 55 | Head | — | Delaware |
| 22 | Anna B. Smith | 51 | Wife | — | Delaware |
| 23 | Alice B. Smith THIS PERSON | 20 | Daughter | — | Delaware |
| 24 | Wilmer G. Smith | 18 | Son | Saleslady | Delaware |
| 25 | Elmer G. Jr. Smith | 16 | Son | Partner | Delaware |
| 26 | Hazel A. Smith | 9 | Daughter | — | Delaware |
| 27 | William Galsworthy | 56 | Head | — | Delaware |
| 28 | Alice Galsworthy | 51 | Wife | — | England |
| 29 | Charles W. Boyd | 32 | Boarder | Electrician | New Jersey |
| 30 | Evelyn E. Boyd | 29 | Boarder | — | Pennsylvania |
| 31 | Robert W. Boyd | 3 | Boarder | — | New Jersey |
| 32 | John C. Saylor | 30 | Boarder | Train Dispatcher | Delaware |
| 33 | Bernice E. Saylor | 31 | Boarder | — | Pennsylvania |
| 34 | John C. Jr. Saylor | 8 | Boarder | — | New Jersey |
| 35 | Arne H. Haskell | 47 | Head | — | Pennsylvania |
| 36 | Mabel L. Haskell | 46 | Wife | — | Virginia |
| 37 | Gladys V. Haskell | 17 | Daughter | Broker | Virginia |
| 38 | Richard B. Vandegrift | 44 | Head | — | Virginia |
| 39 | Anna B. Vandegrift | 43 | Wife | — | Pennsylvania |
| 40 | Anna M. Vandegrift | 16 | Daughter | Insurance Agent | Pennsylvania |
| 41 | Edward S. Buckley | 24 | Boarder | — | Pennsylvania |
| 42 | James A. Postle | 32 | Head | — | Illinois |
| 43 | Mabel G. Postle | 34 | Wife | Student Salesman | Indiana |
| 44 | Sibyl L. Postle | 8 | Daughter | Electrical Draftsman | Indiana |
| 45 | Margaret J. Postle | 6 | Daughter | — | Indiana |
| 46 | Roscoe B. Rhodes | 39 | Boarder | — | Indiana |
| 47 | Bessie M. Rhodes | 35 | Boarder | — | Virginia |
| 48 | Helen E. Rhodes | 7 | Boarder | Civil Engineer | New Jersey |
| 49 | Roy B. Hile | 26 | Boarder | — | Virginia |
| 50 | Sarah B. Weldin | 62 | Head | Electrical Draftsman | Delaware |
Related Census Records
Pedigree Summary
Alice + 3 siblings
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 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)