IS
Ida Smith — 1920 US Census Record
Linked across censuses1920 United States Federal Census · New Castle, Delaware
Our Model Tree links this Ida Smith across the 1910 and 1920 US Censuses in New Castle, Delaware (XGBoost, ~Confirmed) — first a daughter (b.~1900), then head of a 11-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 | Ida |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Delaware |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Additional Details | |
| Occupation | House-work |
| Industry | Private Family |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
| Occupation | House-Work |
| 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.
11 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| Flo Smith | Daughter | — | 4 | ~1916 |
| Linnie Smith | Daughter | — | 5 | ~1915 |
| Ida Smith | Daughter | — | 20 | ~1900 |
| Cassie Smith | Daughter | — | 15 | ~1905 |
| George Smith | Head | — | 49 | ~1871 |
| John Smith | Son | — | 9 | ~1911 |
| Peter Smith | Son | — | 7 | ~1913 |
| William Smith | Son | — | 13 | ~1907 |
| Solomon Smith | Son | — | 11 | ~1909 |
| Milton Smith | Son | — | 2 | ~1918 |
| Mary Smith | Spouse | — | 47 | ~1873 |
Census Appearances
1910
New Castle, …
Daughter, age 11
New Castle, Delaware · implied b. ~1899 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Ida |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Delaware |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1920
New Castle, …
Daughter, age 20
New Castle, Delaware · implied b. ~1900 — 11 household members
| Surname | Smith |
| Given Name | Ida |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Delaware |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Occupation | House-work |
| Industry | Private Family |
| Class of Worker | W |
| 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 Ida Smith across 2 US Census years (1910 and 1920) in New Castle, Delaware, using XGBoost record linkage.
Show:
This person
Anchor record
Ida Smith
Daughter · 1920 · age 20 · b. ~1900 · Delaware
★ You are viewing this record
Sibling
Cassie Smith
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Solomon Smith
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Smith
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Milton Smith
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Linnie Smith
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Flo Smith
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Smith
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Peter Smith
Sibling · 1920 · age 7
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:1920:14thcensusofpopu204unit:0334)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George W | 28 | Son | Laborer | Delaware |
| 2 | Andrew | 23 | Son | Laborer | Delaware |
| 3 | Strawberry Bowser | 34 | Head | Laborer | Maryland |
| 4 | Lizzie Bowser | 34 | Wife | Farm Laborer | Delaware |
| 5 | Harry Pollock | 17 | Step-son | — | Delaware |
| 6 | Mary Pollock | 10 | Step-daughter | Laborer | Delaware |
| 7 | Marie Pollock | 9 | Step-daughter | — | Delaware |
| 8 | Harry Pringle | 29 | Head | Laborer | Delaware |
| 9 | Laura Pringle | 24 | Wife | Laborer | Delaware |
| 10 | Henry Jas Pringle | 1 | Son | — | Delaware |
| 11 | Christopher Pringle | 0 | Son | — | Delaware |
| 12 | Archie Mappit | 42 | Boarder | — | Delaware |
| 13 | George Smith | 49 | Head | Laborer | Delaware |
| 14 | Mary F. Smith | 47 | Wife | Farm Laborer | Delaware |
| 15 | Ida Smith THIS PERSON | 20 | Daughter | House-Work | Delaware |
| 16 | Cassie Smith | 15 | Daughter | House-Work | Delaware |
| 17 | William Smith | 13 | Son | Farm-Work | Delaware |
| 18 | Solomon Smith | 11 | Son | Farm Laborer | Delaware |
| 19 | John Smith | 9 | Son | — | Delaware |
| 20 | Peter Smith | 7 | Son | — | Delaware |
| 21 | Linnie Smith | 5 | Daughter | — | Delaware |
| 22 | Flo Smith | 4 | Daughter | — | Delaware |
| 23 | Milton Smith | 2 | Son | — | Delaware |
| 24 | William H. Ennis | 60 | Head | Laborer | Virginia |
| 25 | Martha A. Ennis | 59 | Wife | Laborer | Virginia |
| 26 | Armistead Ennis | 22 | Son | Nurse | Delaware |
| 27 | Helen Ennis | 19 | Daughter-in-law | House-Work | Delaware |
| 28 | Frazier Martin | 47 | Head | Truck Driver | Delaware |
| 29 | Martin Brennan | 39 | Head | Telegraph Operator | Maryland |
| 30 | Mary Brennan | 35 | Wife | — | Pennsylvania |
| 31 | James Brennan | 11 | Son | — | Delaware |
| 32 | Kathryn Brennan | 9 | Daughter | — | Delaware |
| 33 | Helen Brennan | 7 | Daughter | — | Delaware |
| 34 | Mary Brennan | 6 | Daughter | — | Delaware |
| 35 | John Wortz | 60 | Father-in-law | — | Delaware |
| 36 | William S. Leahy | 35 | Head | Laborer | Delaware |
| 37 | Martin K. Leahy | 35 | Wife | Marine Engineer | Maryland |
| 38 | Martha B. Leahy | 3 | Daughter | — | New York |
| 39 | Leah Leahy | 65 | Mother | — | Maryland |
| 40 | Dominick Lusardi | 28 | Head | — | Maryland |
| 41 | Kathryn Lusardi | 24 | Wife | Carpenter | New Jersey |
| 42 | George H. Lusardi | 4 | Son | — | Delaware |
| 43 | Carl Lusardi | 2 | Son | — | Delaware |
| 44 | Helen Lusardi | 0 | Daughter | — | Delaware |
| 45 | George Hutchinson | 56 | Father-in-law | — | Maryland |
| 46 | Ella Hutchinson | 58 | Mother-in-law | — | Ireland |
| 47 | George Beecham | 56 | Head | — | Delaware |
| 48 | Annie Beecham | 56 | Wife | Farm Laborer | Delaware |
| 49 | Mildred Beecham | 17 | Daughter | — | Delaware |
| 50 | Lydia Beecham | 12 | Daughter | — | Delaware |
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)