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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 John & John — first a son (b.~1905), then head of a 5-person household.
Age 25
b. ~1905
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Norfolk, Massachusetts |
| Surname | Lynch |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Assistant Foreman |
| Industry | Paper Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Assistant Foreman |
| Township / Ward | East Walpole |
| Est. Birth Year | ~1905 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Lynch | Daughter | — | 26 | ~1904 |
| John Lynch | Head | — | 60 | ~1870 |
| Margaret Lynch | Other | — | 51 | ~1879 |
| Thomas Lynch | Son | — | 25 | ~1905 |
| John Lynch | Son | — | 11 | ~1919 |
Census Appearances
1910
Norfolk, Massachusetts
Son, age 5
Norfolk, Massachusetts · implied b. ~1905 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| 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 15
Norfolk, Massachusetts · implied b. ~1905 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| 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 25
Norfolk, Massachusetts · implied b. ~1905 — 5 household members
| Surname | Lynch |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Assistant Foreman |
| Industry | Paper Mill |
| 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 John Lynch (~0.92 confidence) and father John Lynch (~0.92 confidence) and father John Lynch (~0.92 confidence) and mother Marguerite Lynch (~0.92 confidence) and mother Margaret Lynch (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Lynch
b. ~1870
Source father
● Household
· direct · ~0.92
Father
John Lynch
b. ~1870
Source father
● Household
· direct · ~0.92
Father
John Lynch
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Marguerite Lynch
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Margaret Lynch
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Lynch
Son · 1930 · age 25 · b. ~1905 · Massachusetts
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Sibling
Dorothy Lynch
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Lynch
Sibling · 1930 · age 11
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 — Norfolk, Massachusetts
Open full size
1930 US Federal Census — Norfolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel937:0749)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Gene Maitland | 40 | Wife-H | — | Scotland |
| 52 | David Maitland | 7 | Son | — | Massachusetts |
| 53 | John A. Lynch | 60 | Head | Foreman | Massachusetts |
| 54 | Margaret Lynch | 51 | Wife-H | — | Massachusetts |
| 55 | Dorothy Lynch | 26 | Daughter | Biller | Massachusetts |
| 56 | Thomas Lynch THIS PERSON | 25 | Son | Assistant Foreman | Massachusetts |
| 57 | John A. Jr. Lynch | 11 | Son | — | Massachusetts |
| 58 | Thomas Paquette | 44 | Head | Tender | Canada-French |
| 59 | Blanche Paquette | 41 | Wife-H | — | France |
| 60 | Lina Paquette | 16 | Daughter | — | Massachusetts |
| 61 | Thomas Jr. Paquette | 14 | Son | — | Massachusetts |
| 62 | Raymond Paquette | 8 | Son | — | Massachusetts |
| 63 | Doris Paquette | 6 | Daughter | — | Massachusetts |
| 64 | William Curran | 37 | Head | Chauffeur | Massachusetts |
| 65 | Margaret L. Curran | 32 | Wife-H | — | Massachusetts |
| 66 | Jean Curran | 3 | Daughter | — | Massachusetts |
| 67 | Marian Curran | 0 | Daughter | — | Massachusetts |
| 68 | Martin Quinlan | 67 | Head | Riding Instructor | Irish Free State |
| 69 | Margaret Quinlan | 65 | Wife-H | — | Irish Free State |
| 70 | Raymond Appleton | 41 | Head | Gardener | Massachusetts |
| 71 | Isabella Appleton | 39 | Wife-H | — | Scotland |
| 72 | Stephen Wilson | 25 | Boarder | Machine Operator | Scotland |
| 73 | Frank Frank | 19 | Boarder | Stableman | New Hampshire |
| 74 | Julia Crowley | 66 | Head | — | Massachusetts |
| 75 | Bridget A. Crowley | 63 | Sister | — | Massachusetts |
| 76 | Charles Lamphier | 65 | Head | Agent | Rhode Island |
| 77 | Marion Lamphier | 37 | Wife-H | — | Rhode Island |
| 78 | Charles Jr. Lamphier | 15 | Son | — | Rhode Island |
| 79 | Carl E. Lamphier | 13 | Son | — | Rhode Island |
| 80 | Roy S. Lamphier | 9 | Son | — | Massachusetts |
| 81 | Lois Lamphier | 7 | Daughter | — | Massachusetts |
| 82 | Eileen Lamphier | 4 | Daughter | — | Massachusetts |
| 83 | William Lamphier | 1 | Son | — | Massachusetts |
| 84 | Fred Duncun | 52 | Head | Master Mechanic | Canada-English |
| 85 | Annie Duncun | 53 | Wife-H | — | Canada-English |
| 86 | Walter Duncun | 31 | Son | Police Officer | Massachusetts |
| 87 | Gladys Duncun | 29 | Daughter | Clerk | Massachusetts |
| 88 | Fred Jr. Duncun | 27 | Son | Athletic Coach | Massachusetts |
| 89 | John Musi | 27 | Son-in-law | Carpenter | Massachusetts |
| 90 | Florence P. Musi | 24 | Daughter | — | Massachusetts |
| 91 | Barbara C. Musi | 2 | Granddaughter | — | Massachusetts |
| 92 | Priscilla Musi | 1 | Granddaughter | — | Massachusetts |
| 93 | Harry Adkins | 32 | Lodger | Clerk | Canada-English |
| 94 | Charles H. Glover | 34 | Head | Paper Maker | Maine |
| 95 | Mildred Glover | 34 | Wife-H | — | Maine |
| 96 | Son Glover | 11 | Son | — | Maine |
| 97 | Alva Glover | 7 | Daughter | — | Maine |
| 98 | Gordon Glover | 6 | Son | — | Maine |
| 99 | Melvin Glover | 4 | Son | — | Maine |
| 100 | Clayton Glover | 3 | Son | — | Maine |
Pedigree Summary
Thomas + 2 siblings
Gen 1 · 5 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)