FL
Francis Lynch — 1930 US Census Record
Model Tree available1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Francis Lynch across the 1910, 1920 and 1930 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed), with identified parents Patrick & Patrick — first a son (b.~1908), then head of a 5-person household.
Age 22
b. ~1908
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Lynch |
| Given Name | Francis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Asst Office work |
| Industry | Meat market |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Asst Office Work |
| Township / Ward | Boston City |
| Est. Birth Year | ~1908 |
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 Francis | Age | Birth yr |
|---|---|---|---|---|
| Francis Lynch | Son | — | 22 | ~1908 |
| Bridget Lynch | Other | — | 57 | ~1873 |
| Joseph Lynch | Son | — | 18 | ~1912 |
| Dorothea Lynch | Daughter | — | 24 | ~1906 |
| Patrick Lynch | Head | — | 57 | ~1873 |
Census Appearances
1910
Suffolk, Massachusetts
Son, age 2
Suffolk, Massachusetts · implied b. ~1908 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Francis |
| 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
Suffolk, Massachusetts
Son, age 12
Suffolk, Massachusetts · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Francis J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| 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
Suffolk, Massachusetts
Son, age 22
Suffolk, Massachusetts · implied b. ~1908 — 5 household members
| Surname | Lynch |
| Given Name | Francis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Asst Office work |
| Industry | Meat market |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| 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 Francis Lynch across 3 US Census years (1910, 1920 and 1930) in Suffolk, Massachusetts, using XGBoost record linkage. Identified parents: father Patrick Lynch (~0.92 confidence) and father Patrick Lynch (~0.92 confidence) and father Michael Lynch (~0.83 confidence) and mother Ellen Lynch (~0.83 confidence) and mother Bridget Lynch (~0.92 confidence) and mother Gertrude Lynch (~0.92 confidence). The pedigree spans 2 generations with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.89
Father
Patrick Lynch
b. ~1873
Source father
● Household
· direct · ~0.92
Father
Patrick Lynch
b. ~1859
Source father
● Household
· direct · ~0.92
Father
Michael Lynch
b. ~1835
Source father>father
● Household
· direct · ~0.83
Mother
Ellen Lynch
b. ~1835
Source father>mother
● Household
· direct · ~0.83
Mother
Bridget Lynch
b. ~1865
Source mother
● Household
· direct · ~0.92
Mother
Gertrude Lynch
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Francis Lynch
Son · 1930 · age 22 · b. ~1908 · Massachusetts
★ You are viewing this record
Sibling
Dorothea Lynch
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Lynch
Sibling · 1930 · age 18
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 — Suffolk, Massachusetts
Open full size
1930 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel947:0840)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | David Thompson | 44 | Head | Baker | Scotland |
| 2 | Lillie Thompson | 40 | Wife-H | — | Maine |
| 3 | Hazel Thompson | 14 | Daughter | — | Massachusetts |
| 4 | Maria Henry | 21 | Lodger | Filing | Canada-English |
| 5 | Mary Brady | 57 | Head-H | — | Massachusetts |
| 6 | John Brady | 28 | Son | Bond Salesman | Massachusetts |
| 7 | James Francis Brady | 27 | Son | Real Estate Salesman | Massachusetts |
| 8 | William Brady | 21 | Son | Auditor | Massachusetts |
| 9 | Albert Bullock | 53 | Head | Mechanical Engineer | Canada-English |
| 10 | Lillie Bullock | 53 | Wife-H | — | Canada-English |
| 11 | Roberta Bullock | 20 | Daughter | — | Panama |
| 12 | Donald Bullock | 18 | Son | — | Massachusetts |
| 13 | Isaac Lynch | 47 | Head | Chief Operator | Massachusetts |
| 14 | Jenny E Lynch | 52 | Sister-H | Supervisor | Massachusetts |
| 15 | Edward F Harris | 44 | Head | Leather Cutter | Massachusetts |
| 16 | Mary Harris | 36 | Wife-H | — | Massachusetts |
| 17 | Julia Breen | 59 | Mother-in-law | Janitress | Irish Free State |
| 18 | Jeremiah Sullivan | 39 | Lodger | Elevator Operator | Massachusetts |
| 19 | George J Harris | 55 | Head | Stage Hand | Massachusetts |
| 20 | Mary Harris | 54 | Wife-H | — | Canada-English |
| 21 | Katherine Harris | 22 | Daughter | Stenographer | Massachusetts |
| 22 | Margaret Harris | 21 | Daughter | Stenographer | Massachusetts |
| 23 | George Harris | 19 | Son | — | Massachusetts |
| 24 | Donald Thompson | 57 | Head | Foreman | Canada-English |
| 25 | Henrietta Thompson | 57 | Wife-H | — | Canada-English |
| 26 | Ethel Thompson | 28 | Daughter | — | Massachusetts |
| 27 | George Thompson | 21 | Son | Book Computer | Massachusetts |
| 28 | William Mcgee | 48 | Head | Purchasing Clerk | Massachusetts |
| 29 | Elizabeth Mcgee | 49 | Wife-H | — | Massachusetts |
| 30 | Elizabeth Mcgee | 20 | Daughter | Filing | Massachusetts |
| 31 | Robert Mcgee | 18 | Son | Electrical Salesman | Massachusetts |
| 32 | Eleanor Mcgee | 12 | Daughter | — | Massachusetts |
| 33 | William Mcgee | 11 | Son | — | Massachusetts |
| 34 | Arthur Dougherty | 33 | Head | Night Man | Canada-English |
| 35 | Louis Dougherty | 28 | Brother | Chauffeur | Canada-English |
| 36 | Rita Dougherty | 30 | Sister-H | — | Canada-English |
| 37 | Kathleen Dougherty | 12 | Sister | — | Canada-English |
| 38 | Edward Lynch | 33 | Head | Asst. Supt. | Massachusetts |
| 39 | Evelyn Lynch | 31 | Wife-H | — | Massachusetts |
| 40 | Edward Lynch | 5 | Son | — | Massachusetts |
| 41 | Donald Lynch | 4 | Son | — | Massachusetts |
| 42 | Jean Lynch | 1 | Daughter | — | Massachusetts |
| 43 | Vincent Stremikis | 48 | Head | Tailor | Lithuania |
| 44 | Isabel Stremikis | 13 | Daughter | — | Massachusetts |
| 45 | Mary Stremikis | 16 | Daughter | — | Massachusetts |
| 46 | Patrick J Lynch | 57 | Head | Fireman | Massachusetts |
| 47 | Bridget Lynch | 57 | Wife-H | — | Northern Ireland |
| 48 | Dorothea Lynch | 24 | Daughter | Asst Office Work | Massachusetts |
| 49 | Francis Lynch THIS PERSON | 22 | Son | Asst Office Work | Massachusetts |
| 50 | Joseph Lynch | 18 | Son | Shipping Clerk | Massachusetts |
Related Census Records
Pedigree Summary
Francis + 2 siblings
Gen 1 · 4 parents
~0.92
Gen 2 · 2 grandparents
~0.83
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)