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Frank Lynch — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Frank Lynch across the 1910, 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1889), then head of a 6-person household.
Age 41
b. ~1889
Male
Head
Born: Massachusetts
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Lynch |
| Given Name | Frank A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 30 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Lawyer |
| Industry | Law |
| Class of Worker | E |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 10,000 |
| Radio Set | R |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Lawyer |
| Township / Ward | Belmont Town Part Of |
| Est. Birth Year | ~1889 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Mary Lynch | Other | — | 40 | ~1890 |
| Louise Lynch | Daughter | — | 5 | ~1925 |
| Marian Lynch | Daughter | — | 10 | ~1920 |
| Frank Lynch | Head | — | 41 | ~1889 |
| Eleanor Lynch | Daughter | — | 7 | ~1923 |
| Mary Dillon | Other | — | 19 | ~1911 |
Census Appearances
1910
Middlesex, Massachusetts
Other, age 20
Middlesex, Massachusetts · implied b. ~1890 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Frank F. |
| Relationship to Head | Brother in law |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Cashier |
| Industry | Drug Store |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Head, age 30
Middlesex, Massachusetts · implied b. ~1890 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Frank J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Policeman |
| Industry | City |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Year of Naturalization | R |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Head, age 41
Middlesex, Massachusetts · implied b. ~1889 — 6 household members
| Surname | Lynch |
| Given Name | Frank A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 30 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Lawyer |
| Industry | Law |
| Class of Worker | E |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 10,000 |
| Radio Set | R |
| 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 Frank Lynch across 3 US Census years (1910, 1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Frank Lynch
Head · 1930 · age 41 · b. ~1889 · 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:massachusettscensus00reel914:0713)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Cyrus H Burke | 38 | Head | Teacher | Massachusetts |
| 52 | Josephine S Burke | 41 | Wife-H | — | Ohio |
| 53 | Catherine Burke | 11 | Daughter | — | Massachusetts |
| 54 | Robert H Burke | 7 | Son | — | Massachusetts |
| 55 | Sherman Burke | 1 | Daughter | — | Massachusetts |
| 56 | John F Crosby | 62 | Head | — | Massachusetts |
| 57 | Alice Crosby | 62 | Wife-H | — | Massachusetts |
| 58 | Ruth Crosby | 32 | Daughter | Clerk | Massachusetts |
| 59 | Marion E Crosby | 29 | Daughter | Clerk | Massachusetts |
| 60 | Margaret Crosby | 58 | Sister | — | Massachusetts |
| 61 | Ralph L Putnam | 35 | Head | Merchant | Massachusetts |
| 62 | Alice B Putnam | 30 | Wife-H | — | Massachusetts |
| 63 | John B Putnam | 6 | Son | — | Massachusetts |
| 64 | Richard Weis | 38 | Head | Manager | Maine |
| 65 | Helen S Weis | 35 | Wife-H | — | Maine |
| 66 | Richard Weis | 14 | Son | — | Massachusetts |
| 67 | George Goldsmith | 45 | Head | Salesman | New York |
| 68 | Jean G Goldsmith | 37 | Wife-H | — | Massachusetts |
| 69 | Jean G Goldsmith | 16 | Daughter | — | Massachusetts |
| 70 | George H Gilman | 47 | Head | Engineer | New Jersey |
| 71 | Marie S Gilman | 46 | Wife-H | — | Scotland |
| 72 | Virginia M Gilman | 18 | Daughter | — | Massachusetts |
| 73 | Margaret S Gilman | 17 | Daughter | — | Massachusetts |
| 74 | Barbara Gilman | 13 | Daughter | — | Massachusetts |
| 75 | Frank A Lynch THIS PERSON | 41 | Head | Lawyer | Massachusetts |
| 76 | Mary C Lynch | 40 | Wife-H | — | Massachusetts |
| 77 | Marian Lynch | 10 | Daughter | — | Massachusetts |
| 78 | Eleanor Lynch | 7 | Daughter | — | Massachusetts |
| 79 | Louise Lynch | 5 | Daughter | — | Massachusetts |
| 80 | Mary H Dillon | 19 | Servant | Servant | New York |
| 81 | Charles H Magoun | 51 | Head | Salesman | Massachusetts |
| 82 | Emily F Magoun | 51 | Wife-H | — | Massachusetts |
| 83 | Earl L Magoun | 18 | Son | — | Massachusetts |
| 84 | Evelyn W Magoun | 16 | Daughter | — | Massachusetts |
| 85 | Margaret Louise Magoun | 13 | Daughter | — | Massachusetts |
| 86 | Alice Hicks | 75 | Head | — | Maine |
| 87 | Raymond P Hicks | 50 | Son-in-law | Servant | Maine |
| 88 | Grace H Hicks | 50 | Wife-H | — | Maine |
| 89 | Frank P Hicks | 16 | Son | — | Massachusetts |
| 90 | George W Roeder | 47 | Head | Superintendent | Indiana |
| 91 | Marie W Roeder | 47 | Wife-H | — | Indiana |
| 92 | Wallace Roeder | 21 | Son | — | Indiana |
| 93 | Louise M Roeder | 16 | Daughter | — | Colorado |
| 94 | Lorraine V Roeder | 11 | Daughter | — | Colorado |
| 95 | Gloria C Roeder | 8 | Daughter | — | Colorado |
| 96 | Francis Elizabeth Roeder | 6 | Daughter | — | Colorado |
| 97 | Arthur J Hennessy | 46 | Head | Servant | Massachusetts |
| 98 | Alice G Hennessy | 41 | Wife-H | — | Massachusetts |
| 99 | Barbara M Hennessy | 15 | Daughter | — | Massachusetts |
| 100 | Arthur J Hennessy | 11 | Son | — | Massachusetts |
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)