MT
Marion Thompson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Kent, Delaware
Our Model Tree links this Marion Thompson across the 1910, 1920, 1930 and 1940 US Censuses in Kent, Delaware (XGBoost, ~Confirmed), with identified parents Galina & John — first a head (b.~1906), then head of a 3-person household.
Age 24
b. ~1906
Male
Head
Born: Delaware
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Kent, Delaware |
| Surname | Thompson |
| Given Name | Marion |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Delaware |
| Age at First Marriage | 22 |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Additional Details | |
| Occupation | Carpenter |
| Industry | House repair |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5 |
| Veteran | No |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
| Occupation | Carpenter |
| Township / Ward | Second Representative District |
| Est. Birth Year | ~1906 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Marion | Age | Birth yr |
|---|---|---|---|---|
| Louise Thompson | Daughter | — | 1 | ~1929 |
| Rachel Thompson | Spouse | — | 21 | ~1909 |
| Marion Thompson | Head | — | 24 | ~1906 |
Census Appearances
1910
Kent, Delaware
Son, age 3
Kent, Delaware · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Marion |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| 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
Son, age 14
Kent, Delaware · implied b. ~1906 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Marion |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| 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
Head, age 24
Kent, Delaware · implied b. ~1906 — 3 household members
| Surname | Thompson |
| Given Name | Marion |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Delaware |
| Age at First Marriage | 22 |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Occupation | Carpenter |
| Industry | House repair |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5 |
| Veteran | No |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1940
Kent-County, Delaware
Son, age 34
Kent-County, Delaware · implied b. ~1906 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Marion M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Divorced |
| Birthplace | Delaware |
| 1935 Residence (City) | DOVER |
| 1935 Residence (County) | KENT |
| Occupation | Laborer |
| Industry | Carpentering |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 230 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| 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 Marion Thompson across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Galina Thompson (~0.92 confidence) and father John Thompson (~0.92 confidence) and father John Thompson (~0.92 confidence) and mother Addie Thompson (~0.92 confidence) and mother Addie Thompson (~0.92 confidence) and mother Sallie Thompson (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Galina Thompson
b. ~1856
Source father
● Household
· direct · ~0.92
Father
John Thompson
b. ~1856
Source father
● Household
· direct · ~0.92
Father
John Thompson
b. ~1856
Source father
● Household
· direct · ~0.92
Mother
Addie Thompson
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Addie Thompson
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Sallie Thompson
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Marion Thompson
Head · 1930 · age 24 · b. ~1906 · Delaware
★ You are viewing this record
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
48 people indexed on this census page (ia:1930:15thcensus286unit:0219)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Watson | 27 | Head | Laborer | Delaware |
| 52 | Franklin S. Watson | 24 | Son | Farmer | Delaware |
| 53 | Edith Watson | 21 | Daughter | — | Delaware |
| 54 | Reynolds Kemp | 10 | Nephew | — | Delaware |
| 55 | David Denny | 10 | Head | — | Delaware |
| 56 | William Harvey | 10 | Head | — | Delaware |
| 57 | Jones | 21 | Head | Farmer | Delaware |
| 58 | Jones | 21 | Wife | — | Delaware |
| 59 | Jones | 2 | Son | — | Delaware |
| 60 | Jones | 1 | Daughter | — | Delaware |
| 61 | Jones | 0 | Daughter | — | Delaware |
| 62 | Larrimore | 32 | Head | Farmer | Delaware |
| 63 | Larrimore | 29 | Wife | — | Delaware |
| 64 | Larrimore | 10 | Son | — | Delaware |
| 65 | Larrimore | 8 | Son | — | Delaware |
| 66 | Larrimore | 6 | Son | — | Delaware |
| 67 | Givens | 28 | Head | Farmer | Delaware |
| 68 | Givens | 30 | Wife | — | Delaware |
| 69 | Givens | 6 | Son | — | Delaware |
| 70 | Givens | 4 | Son | — | Delaware |
| 71 | Givens | 3 | Son | — | Delaware |
| 72 | Givens | 2 | Son | — | Delaware |
| 73 | Givens | 1 | Daughter | — | Delaware |
| 74 | Givens | 0 | Daughter | — | Delaware |
| 75 | Howard W. Cooper | 53 | Head | Farmer | Maryland |
| 76 | Adeline Cooper | 59 | Wife | — | Virginia |
| 77 | Lawrence Luff | 34 | Head | Laborer | Delaware |
| 78 | Bessie Luff | 30 | Wife | — | Delaware |
| 79 | Sylvia Luff | 8 | Daughter | — | Delaware |
| 80 | Thelma Luff | 6 | Daughter | — | Delaware |
| 81 | Lawrence Jr. Luff | 4 | Son | — | Delaware |
| 82 | Elmer Luff | 22 | Brother | Laborer | Delaware |
| 83 | Robert George | 11 | Boarder | — | Delaware |
| 84 | John Guess | 70 | Head | Housekeeper | Pennsylvania |
| 85 | John Guess | 70 | Wife | — | New Jersey |
| 86 | Samuel Guess | 15 | Son | — | Pennsylvania |
| 87 | Walter S. Cochran | 32 | Head | Farmer | Delaware |
| 88 | Georgia M. Cochran | 29 | Wife | — | Delaware |
| 89 | Walter S. Thompson | 22 | Head | Carpenter | Delaware |
| 90 | Catherine E. Thompson | 20 | Wife | — | Delaware |
| 91 | Clarence L. Wooden | 4 | Step-daughter | — | Delaware |
| 92 | Mildred Wooden | 2 | Step-daughter | — | Delaware |
| 93 | Charles Wooden | 0 | Step-son | — | Delaware |
| 94 | Marion Thompson THIS PERSON | 24 | Head | Carpenter | Delaware |
| 95 | Rachel Thompson | 21 | Wife | — | Delaware |
| 96 | Louise Thompson | 1 | Daughter | — | Delaware |
| 97 | Robert W. Miller | 23 | Head | Farmer | Delaware |
| 98 | Walter Miller | 21 | Wife | — | Pennsylvania |
Pedigree Summary
Marion
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)