HL
Helen Lynch — 1930 US Census Record
Model Tree available1930 United States Federal Census · Kent, Delaware
Our Model Tree links this Helen Lynch across the 1910, 1920 and 1930 US Censuses in Kent, Delaware (XGBoost, ~Confirmed), with identified parents Herman & Edward — first a daughter (b.~1910), then head of a 16-person household.
Age 20
b. ~1910
Female
Daughter
Born: Delaware
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Kent, Delaware |
| Surname | Lynch |
| Given Name | Helen |
| 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/Write | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
| Township / Ward | Duck Creek Hundred |
| Est. Birth Year | ~1910 |
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.
16 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Mary Lynch | Spouse | — | 52 | ~1878 |
| Elizabeth Lynch | Daughter | — | 1 | ~1929 |
| Edward Lynch | Son | — | 4 | ~1926 |
| Margaret Lynch | Daughter | — | 14 | ~1916 |
| Robert Lynch | Son | — | 6 | ~1924 |
| John Lynch | Son | — | ~1930 | |
| William Lynch | Head | — | 54 | ~1876 |
| Francis Lynch | Son | — | 2 | ~1928 |
| Helen Lynch | Daughter | — | 20 | ~1910 |
| James Lynch | Son | — | 16 | ~1914 |
| Thomas Lynch | Son | — | 8 | ~1922 |
| Mary Lynch | Daughter | — | 22 | ~1908 |
| Joseph Lynch | Son | — | 10 | ~1920 |
| George Lynch | Son | — | 18 | ~1912 |
| Catherine Lynch | Daughter | — | 12 | ~1918 |
| William Lynch | Son | — | 24 | ~1906 |
Census Appearances
1910
Kent, Delaware
Daughter, age 1
Kent, Delaware · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Delaware |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1920
Kent, Delaware
Daughter, age 11
Kent, Delaware · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Helen G |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| 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 |
1930
Kent, Delaware
Daughter, age 20
Kent, Delaware · implied b. ~1910 — 16 household members
| Surname | Lynch |
| Given Name | Helen |
| 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/Write | 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 Helen Lynch across 3 US Census years (1910, 1920 and 1930) in Kent, Delaware, using XGBoost record linkage. Identified parents: father Herman Lynch (~0.92 confidence) and father Edward Lynch (~0.92 confidence) and mother Bessie Lynch (~0.92 confidence) and father William Lynch (~0.92 confidence) and mother Lizzie Lynch (~0.92 confidence) and mother Mary Lynch (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Herman Lynch
b. ~1872
Source father
● Household
· direct · ~0.92
Father
Edward Lynch
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Bessie Lynch
b. ~1876
Source mother
● Household
· direct · ~0.92
Father
William Lynch
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Lizzie Lynch
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Mary Lynch
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Helen Lynch
Daughter · 1930 · age 20 · b. ~1910 · Delaware
★ You are viewing this record
Sibling
James Lynch
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Lynch
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Lynch
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Lynch
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Lynch
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Lynch
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Lynch
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Lynch
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Lynch
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Lynch
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Lynch
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Lynch
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Lynch
Sibling · 1930 · age 6
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
1930 US Federal Census — Kent, Delaware
Open full size
1930 US Federal Census — Kent, Delaware
Page Contents
50 people indexed on this census page (ia:1930:15thcensus287unit:0531)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | — | 71 | — | — | Delaware |
| 52 | — | 45 | — | — | Delaware |
| 53 | — | 43 | — | — | Delaware |
| 54 | — | 41 | — | — | Delaware |
| 55 | — | 39 | — | — | Delaware |
| 56 | — | 37 | — | — | Delaware |
| 57 | — | 35 | — | — | Delaware |
| 58 | — | 33 | — | — | Delaware |
| 59 | John Treadwell | 54 | Head | Electrician | Pennsylvania |
| 60 | Lulu Treadwell | 52 | Wife | — | Pennsylvania |
| 61 | Elizabeth Treadwell | 28 | Daughter | — | Pennsylvania |
| 62 | John Treadwell | 22 | Son | — | Pennsylvania |
| 63 | William Miller | 51 | Head | Carpenter | Delaware |
| 64 | Anna Miller | 51 | Wife | — | Delaware |
| 65 | William Miller | 21 | Son | — | Delaware |
| 66 | Edith Miller | 19 | Daughter | — | Delaware |
| 67 | Mildred Miller | 17 | Daughter | Stenographer | Delaware |
| 68 | Dorothy Miller | 15 | Daughter | — | Delaware |
| 69 | William Reed | 56 | Head | Machinist | Pennsylvania |
| 70 | Mary Reed | 54 | Wife | — | Pennsylvania |
| 71 | William Reed | 24 | Son | — | Pennsylvania |
| 72 | George Reed | 22 | Son | Clerk | Pennsylvania |
| 73 | Mary Reed | 20 | Daughter | — | Pennsylvania |
| 74 | Helen Reed | 18 | Daughter | — | Pennsylvania |
| 75 | Robert Reed | 16 | Son | — | Pennsylvania |
| 76 | James Reed | 14 | Son | — | Pennsylvania |
| 77 | Margaret Reed | 12 | Daughter | — | Pennsylvania |
| 78 | Catherine Reed | 10 | Daughter | — | Pennsylvania |
| 79 | Joseph Reed | 8 | Son | — | Pennsylvania |
| 80 | Thomas Reed | 6 | Son | — | Pennsylvania |
| 81 | William Lynch | 54 | Head | Engineer | Delaware |
| 82 | Mary Lynch | 52 | Wife | — | Delaware |
| 83 | William Lynch | 24 | Son | — | Delaware |
| 84 | Mary Lynch | 22 | Daughter | — | Delaware |
| 85 | Helen Lynch THIS PERSON | 20 | Daughter | — | Delaware |
| 86 | George Lynch | 18 | Son | — | Delaware |
| 87 | James Lynch | 16 | Son | — | Delaware |
| 88 | Margaret Lynch | 14 | Daughter | — | Delaware |
| 89 | Catherine Lynch | 12 | Daughter | — | Delaware |
| 90 | Joseph Lynch | 10 | Son | — | Delaware |
| 91 | Thomas Lynch | 8 | Son | — | Delaware |
| 92 | Robert Lynch | 6 | Son | — | Delaware |
| 93 | Edward Lynch | 4 | Son | — | Delaware |
| 94 | Francis Lynch | 2 | Son | — | Delaware |
| 95 | Elizabeth Lynch | 1 | Daughter | — | Delaware |
| 96 | John Lynch | 0 | Son | — | Delaware |
| 97 | William Lynch | 54 | Head | — | Delaware |
| 98 | Mary Lynch | 52 | Wife | — | Delaware |
| 99 | William Lynch | 24 | Son | — | Delaware |
| 100 | Mary Lynch | 22 | Daughter | — | Delaware |
Pedigree Summary
Helen + 13 siblings
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
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)