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Thomas Lynch — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Thomas Lynch across the 1920, 1930 and 1940 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1893), then head of a 5-person household.
Age 37
b. ~1893
Male
Head
Born: New Hampshire
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Lynch |
| Given Name | Thomas M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Age at First Marriage | 22 |
| Father's Birthplace | New York |
| Mother's Birthplace | New Hampshire |
| Additional Details | |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25.00 |
| Veteran | No |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Township / Ward | Lowell City |
| Est. Birth Year | ~1893 |
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 |
|---|---|---|---|---|
| Alice Lynch | Daughter | — | 11 | ~1919 |
| Thomas Lynch | Head | — | 37 | ~1893 |
| Robert Lynch | Son | — | 4 | ~1926 |
| Thomas Lynch | Son | — | 14 | ~1916 |
| Alice Lynch | Spouse | — | 33 | ~1897 |
Census Appearances
1920
Middlesex, Massachusetts
Head, age 32
Middlesex, Massachusetts · implied b. ~1888 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Middlesex, Massachusetts
Head, age 37
Middlesex, Massachusetts · implied b. ~1893 — 5 household members
| Surname | Lynch |
| Given Name | Thomas M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Age at First Marriage | 22 |
| Father's Birthplace | New York |
| Mother's Birthplace | New Hampshire |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25.00 |
| Veteran | No |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Middlesex-County, Massachusetts
Other, age 49
Middlesex-County, Massachusetts · implied b. ~1891 — 40 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Thomas P. |
| Relationship to Head | Inmate |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Foxboro |
| 1935 Residence (County) | Norfolk |
| Industry | 903 |
| Highest Grade | Hs 3 |
| 1935 Residence | Mass. |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Thomas Lynch
Head · 1930 · age 37 · b. ~1893 · Massachusetts
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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 — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel961:0377)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Catherine Lynch | 11 | Daughter | — | Massachusetts |
| 52 | James F Lynch | 61 | Head | Office Clerk | Massachusetts |
| 53 | Gertrude K Lynch | 52 | Wife | — | Canada English |
| 54 | James A Lynch | 50 | Head | Secretary | Connecticut |
| 55 | Annie Lynch | 43 | Head | Waitress | Ireland |
| 56 | Thomas M Lynch THIS PERSON | 37 | Head | — | New Hampshire |
| 57 | Alice Lynch | 33 | Wife | — | Massachusetts |
| 58 | Thomas Lynch | 14 | Son | — | Massachusetts |
| 59 | Alice Lynch | 11 | Daughter | — | Massachusetts |
| 60 | Robert Lynch | 4 | Son | — | Massachusetts |
| 61 | David Lynch | 55 | Head | Superintendent | New Hampshire |
| 62 | Francis J Mcneill | 74 | Head | — | Canada English |
| 63 | Mary Mcneill | 71 | Wife | — | Massachusetts |
| 64 | Raymond Murphy | 47 | Head | Steamfitter | Canada English |
| 65 | Alice Murphy | 42 | Wife | — | Massachusetts |
| 66 | John Murphy | 22 | Son | Office Clerk | Massachusetts |
| 67 | Raymond M Murphy | 20 | Son | Supervisor | Massachusetts |
| 68 | Ruth Murphy | 17 | Daughter | — | Massachusetts |
| 69 | Thomas Lynch | 50 | Head | Superintendent | Massachusetts |
| 70 | Annie Lynch | 52 | Wife | — | Canada English |
| 71 | Thomas Lynch | 12 | Son | — | Massachusetts |
| 72 | James Lynch | 11 | Son | — | Massachusetts |
| 73 | Alice Lynch | 9 | Daughter | — | Massachusetts |
| 74 | Ruth Lynch | 6 | Daughter | — | Massachusetts |
| 75 | Francis J Lynch | 47 | Head | Cigar Salesman | Massachusetts |
| 76 | Marion M Lynch | 45 | Wife | — | Connecticut |
| 77 | Francis J Jr Lynch | 20 | Son | Assistant Manager | Massachusetts |
| 78 | Margaret Lynch | 17 | Daughter | — | Massachusetts |
| 79 | Harry Pearson | 53 | Head | Shoemaker | Pennsylvania |
| 80 | Alice Pearson | 52 | Wife | Salesman | Massachusetts |
| 81 | Alice Pearson | 26 | Daughter | — | Massachusetts |
| 82 | Fred S Lynch | 62 | Head | Secretary | Maine |
| 83 | Ida F Lynch | 58 | Wife | — | Virginia |
| 84 | James Lynch | 64 | Head | Compositor | Massachusetts |
| 85 | Sarah Lynch | 37 | Wife | — | Massachusetts |
| 86 | Edward Lynch | 23 | Son | Apprentice | Massachusetts |
| 87 | Edward J Lynch | 41 | Head | Salesman | Massachusetts |
| 88 | Mary Lynch | 72 | Mother | — | Massachusetts |
| 89 | William J Lynch | 49 | Head | Salesman | Massachusetts |
| 90 | Florence M Lynch | 35 | Wife | — | Massachusetts |
| 91 | Marion Lynch | 38 | Head | Saleslady | Massachusetts |
| 92 | Joseph Lynch | 59 | Head | Conductor | Pennsylvania |
| 93 | Annie Lynch | 41 | Wife | — | Canada English |
| 94 | Francis Lynch | 47 | Son | Salesman | Maryland |
| 95 | Catherine M Lynch | 41 | Wife | Saleslady | Maryland |
| 96 | Francis Lynch | 17 | Son | — | Maine |
| 97 | George D Lynch | 50 | Head | Watchman | Massachusetts |
| 98 | Alice Lynch | 49 | Wife | — | Massachusetts |
| 99 | Robert Lynch | 52 | Head | Mechanic | England |
| 100 | Josephine Lynch | 52 | Wife | — | England |
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)