LJ
Lydia Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Sussex, Delaware
Our Model Tree links this Lydia Johnson across the 1900, 1910, 1920 and 1930 US Censuses in Sussex, Delaware (XGBoost, ~Confirmed) — first a head (b.~1857), then head of a 2-person household.
Age 73
b. ~1857
Female
Head
Born: Delaware
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Sussex, Delaware |
| Surname | Johnson |
| Given Name | Lydia E. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | Delaware |
| Age at First Marriage | 21 |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Additional Details | |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 3,000 |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
| Township / Ward | Rehoboth Town |
| Est. Birth Year | ~1857 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lydia | Age | Birth yr |
|---|---|---|---|---|
| Mora Johnson | Daughter | — | 52 | ~1878 |
| Lydia Johnson | Head | — | 73 | ~1857 |
Census Appearances
1900
Sussex, Delaware
Spouse, age 43
Sussex, Delaware · implied b. ~1857 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lydia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Delaware |
| Birth Month | Sept |
| Birth Year | 1857 |
| 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 |
1910
Sussex, Delaware
Spouse, age 52
Sussex, Delaware · implied b. ~1858 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lydia E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Delaware |
| Years Married | 33 |
| Children Born | 10 |
| Children Living | 7 |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1920
Sussex, Delaware
Spouse, age 63
Sussex, Delaware · implied b. ~1857 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lydia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| 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 |
1930
Sussex, Delaware
Head, age 73
Sussex, Delaware · implied b. ~1857 — 2 household members
| Surname | Johnson |
| Given Name | Lydia E. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | Delaware |
| Age at First Marriage | 21 |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 3,000 |
| 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 Lydia Johnson across 4 US Census years (1900, 1910, 1920 and 1930) in Sussex, Delaware, using XGBoost record linkage.
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This person
Anchor record
Lydia Johnson
Head · 1930 · age 73 · b. ~1857 · Delaware
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Sussex, Delaware
Open full size
1930 US Federal Census — Sussex, Delaware
Page Contents
50 people indexed on this census page (ia:1930:15thcensus291unit:0891)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Grace Bubby | 4 | Daughter | — | Delaware |
| 2 | Frank Moore | 23 | Brother-in-law | Plumber | Delaware |
| 3 | Florence Moore | 21 | Sister | — | Delaware |
| 4 | Charles H. Joseph | 37 | Head | Carpenter | Delaware |
| 5 | Hattie R. Joseph | 31 | Wife | — | Maryland |
| 6 | A. Frank Joseph | 68 | Head | Salesman | Delaware |
| 7 | Amelia Joseph | 61 | Wife | — | Delaware |
| 8 | Arnold R. Cohee | 25 | Head | Manager | Delaware |
| 9 | Cecilia Cohee | 21 | Wife | Bookkeeper | California |
| 10 | Sarah R. Johnson | 64 | Head | — | Maryland |
| 11 | William King | 61 | Head | Bridge Builder | Delaware |
| 12 | Idellina King | 55 | Wife | — | Delaware |
| 13 | Clarence A. Ewing | 35 | Head | Carpenter | Delaware |
| 14 | Eugenia Ewing | 34 | Wife | Saleswoman | Delaware |
| 15 | Holland Ewing | 1 | Son | — | Delaware |
| 16 | Edward Alloutt | 63 | Head | Contractor | Pennsylvania |
| 17 | Ida C. Alloutt | 63 | Wife | Practical Nurse | Delaware |
| 18 | Lydia E. Johnson THIS PERSON | 73 | Head | — | Delaware |
| 19 | Mora M. Johnson | 52 | Daughter | — | Delaware |
| 20 | George Holland | 48 | Head | Road Engineer | Pennsylvania |
| 21 | Mary Holland | 45 | Wife | — | Delaware |
| 22 | Harold P. Holland | 21 | Son | Electrician | Delaware |
| 23 | Robert B. Holland | 13 | Son | — | Delaware |
| 24 | Nancy L. Holland | 10 | Daughter | — | Delaware |
| 25 | Joseph P. Hunsman | 58 | Boarder | Painter | Delaware |
| 26 | Earl L. Reen | 38 | Head | Carpenter | Maryland |
| 27 | Caddie S. Reen | 38 | Wife | — | Maryland |
| 28 | George L. Banna | 41 | Lodger | — | Maryland |
| 29 | Sarah J. Denman | 70 | Visitor | — | England |
| 30 | Edward Rhodes | 31 | Head | Foreman Manager | Tennessee |
| 31 | Florence Rhodes | 31 | Wife | — | North Carolina |
| 32 | Edward L. Rhodes | 10 | Son | — | Tennessee |
| 33 | Elsie M. Rhodes | 8 | Daughter | — | Tennessee |
| 34 | James G. Rhodes | 4 | Son | — | Tennessee |
| 35 | Wayne B. Rhodes | 2 | Son | — | Tennessee |
| 36 | Everett L. Price | 22 | Boarder | Shipping Clerk | Tennessee |
| 37 | L. Carl Steele | 46 | Head | Mail Carrier | Delaware |
| 38 | Clara E. Steele | 50 | Wife | — | Delaware |
| 39 | Roland B. Ingram | 35 | Head | Editor | Delaware |
| 40 | Delia L. Ingram | 35 | Wife | — | Delaware |
| 41 | Agnes Ingram | 7 | Daughter | — | Delaware |
| 42 | L. Edward Palmer | 28 | Head | — | Delaware |
| 43 | Richard Palmer | 5 | Son | — | Delaware |
| 44 | John Edward Dodd | 55 | Head | Painter | Delaware |
| 45 | Ella M. Dodd | 55 | Wife | Retail Merchant | Delaware |
| 46 | Clarence R. Lynch | 38 | Head | Officer | Delaware |
| 47 | Caroline R. Lynch | 34 | Wife | — | Delaware |
| 48 | Marcella Lynch | 14 | Daughter | — | Delaware |
| 49 | Ann R. Lynch | 12 | Daughter | — | Delaware |
| 50 | Walter P. Robinson | 45 | Head | Medical Doctor | Pennsylvania |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)