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Thomas Lynch — 1930 US Census Record
Model Tree available1930 United States Federal Census · Norfolk, Massachusetts
Our Model Tree links this Thomas Lynch across the 1910, 1920 and 1930 US Censuses in Norfolk, Massachusetts (XGBoost, ~Confirmed), with identified parents Thomas & Thomas — first a son (b.~1909), then head of a 3-person household.
Age 21
b. ~1909
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Norfolk, Massachusetts |
| Surname | Lynch |
| Given Name | Thomas F. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Clerk |
| Industry | Pneumatic Scale |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Clerk |
| Township / Ward | East Weymouth Part Of |
| Est. Birth Year | ~1909 |
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 Thomas | Age | Birth yr |
|---|---|---|---|---|
| Thomas Lynch | Head | — | 72 | ~1858 |
| Margaret Lynch | Other | — | 59 | ~1871 |
| Thomas Lynch | Son | — | 21 | ~1909 |
Census Appearances
1910
Norfolk, Massachusetts
Son, age 2
Norfolk, Massachusetts · implied b. ~1908 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Thomas F Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Norfolk, Massachusetts
Son, age 11
Norfolk, Massachusetts · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Thomas J. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Norfolk, Massachusetts
Son, age 21
Norfolk, Massachusetts · implied b. ~1909 — 3 household members
| Surname | Lynch |
| Given Name | Thomas F. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Clerk |
| Industry | Pneumatic Scale |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Thomas Lynch across 3 US Census years (1910, 1920 and 1930) in Norfolk, Massachusetts, using XGBoost record linkage. Identified parents: father Thomas Lynch (~0.92 confidence) and father Thomas Lynch (~0.92 confidence) and mother Margaret Lynch (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Lynch
b. ~1858
Source father
● Household
· direct · ~0.92
Father
Thomas Lynch
b. ~1861
Source father
● Household
· direct · ~0.92
Mother
Margaret Lynch
b. ~1872
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Lynch
Son · 1930 · age 21 · b. ~1909 · Massachusetts
★ 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 — Norfolk, Massachusetts
Open full size
1930 US Federal Census — Norfolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel938:0184)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Arthur Cunningham | 70 | Head | Retired | Massachusetts |
| 2 | Alice S. Cunningham | 68 | Wife-H | — | Massachusetts |
| 3 | Abbie Lyons | 69 | Head | — | Massachusetts |
| 4 | George Macdonald | 31 | Head | Operator | Massachusetts |
| 5 | Mary E. Macdonald | 29 | Wife-H | — | Massachusetts |
| 6 | George Jr. Macdonald | 6 | Son | — | Massachusetts |
| 7 | Marilyn Macdonald | 3 | Daughter | — | Massachusetts |
| 8 | Claire Macdonald | 1 | Daughter | — | Massachusetts |
| 9 | Emerson R. Dizer | 37 | Head | Accountant | Massachusetts |
| 10 | Mildred W. Dizer | 35 | Wife-H | — | Massachusetts |
| 11 | Christine A. Dizer | 11 | Daughter | — | Massachusetts |
| 12 | Elizabeth R. Dizer | 7 | Daughter | — | Massachusetts |
| 13 | Marjorie A. Dizer | 5 | Daughter | — | Massachusetts |
| 14 | Robert W. Dizer | 1 | Son | — | Massachusetts |
| 15 | Irving S. Newcomb | 57 | Boarder | Farmer | Massachusetts |
| 16 | Elizabeth E. Farmer | 91 | Head | — | Massachusetts |
| 17 | Olive A. Farmer | 68 | Daughter | — | Massachusetts |
| 18 | Cornelius F. Smith | 38 | Head | Clerk | Massachusetts |
| 19 | Helen A. Smith | 35 | Wife-H | — | Massachusetts |
| 20 | Ellen F. Smith | 1 | Daughter | — | Massachusetts |
| 21 | Howard M. Dowd | 35 | Head | Lawyer | Massachusetts |
| 22 | Esther L. Dowd | 33 | Wife-H | — | Massachusetts |
| 23 | Gertrude M. Dowd | 8 | Daughter | — | Massachusetts |
| 24 | George E. Ainslie | 51 | Head | Finisher | Massachusetts |
| 25 | Mary L. Ainslie | 43 | Wife-H | — | Massachusetts |
| 26 | Blanchard Alice Ainslie | 13 | Daughter | — | Massachusetts |
| 27 | Catherine Cullen | 50 | Head | — | Massachusetts |
| 28 | Daniel Cullen | 23 | Son | Heelburn|Heelburn | Massachusetts |
| 29 | John G. Easton | 42 | Head | Salesman | Massachusetts |
| 30 | Ellen Kavanagh | 69 | Mother-in-law | — | Irish Free State |
| 31 | Phillip S. Fraher | 60 | Head | Heeler | Massachusetts |
| 32 | Annie F. Fraher | 65 | Wife-H | — | Massachusetts |
| 33 | Douglas J. Fraher | 27 | Son | Clerk | Massachusetts |
| 34 | Leslie S. Washburn | 38 | Head | Machinist | Massachusetts |
| 35 | Lotta M. Washburn | 37 | Wife-H | — | Massachusetts |
| 36 | William H. Washburn | 17 | Son | — | Massachusetts |
| 37 | Joseph X. Washburn | 15 | Son | — | Massachusetts |
| 38 | Marjorie S. Washburn | 10 | Daughter | — | Massachusetts |
| 39 | Dorothy M. Washburn | 7 | Daughter | — | Massachusetts |
| 40 | Thomas F. Lynch | 72 | Head | Foreman | Massachusetts |
| 41 | Margaret J. Lynch | 59 | Wife-H | — | Massachusetts |
| 42 | Thomas F. Jr. Lynch THIS PERSON | 21 | Son | Clerk | Massachusetts |
| 43 | Stanley Blanchard | 25 | Head | Fireman | Massachusetts |
| 44 | Danena Blanchard | 20 | Wife-H | — | Massachusetts |
| 45 | Allen S. Blanchard | 2 | Son | — | Massachusetts |
| 46 | Irma Gordon | 17 | Sister-in-law | — | Massachusetts |
| 47 | Frank C. Gilbody | 36 | Head | Manager | Massachusetts |
| 48 | Esther L. Gilbody | 36 | Wife-H | — | Massachusetts |
| 49 | Frances Gilbody | 17 | Daughter | — | Massachusetts |
| 50 | Margaret Gilbody | 15 | Daughter | — | Massachusetts |
Pedigree Summary
Thomas
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 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)