EL
Edward Lynch — 1930 US Census Record
Model Tree available1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Edward Lynch across the 1910, 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed), with identified parents Johanna & John — first a son (b.~1902), then head of a 6-person household.
Age 28
b. ~1902
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Lynch |
| Given Name | Edward |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Salesman |
| Industry | Foods |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Salesman |
| Township / Ward | Somerville City |
| Est. Birth Year | ~1902 |
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 Edward | Age | Birth yr |
|---|---|---|---|---|
| Christine Lynch | Daughter | — | 19 | ~1911 |
| Ruth Lynch | Daughter | — | 11 | ~1919 |
| William Lynch | Head | — | 54 | ~1876 |
| Francis Lynch | Son | — | 13 | ~1917 |
| Edward Lynch | Son | — | 28 | ~1902 |
| Joseph Lynch | Son | — | 16 | ~1914 |
Census Appearances
1910
Middlesex, Massachusetts
Son, age 8
Middlesex, Massachusetts · implied b. ~1902 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Edward D. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Son, age 17
Middlesex, Massachusetts · implied b. ~1903 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Edward |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Marker |
| Industry | Rubber Mfg Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Son, age 28
Middlesex, Massachusetts · implied b. ~1902 — 6 household members
| Surname | Lynch |
| Given Name | Edward |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Salesman |
| Industry | Foods |
| 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 Edward Lynch across 3 US Census years (1910, 1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage. Identified parents: mother Johanna Lynch (~0.92 confidence) and father John Lynch (~0.92 confidence) and father Edward Lynch (~0.92 confidence) and father William Lynch (~0.92 confidence) and mother Elizabeth Lynch (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Johanna Lynch
b. ~1870
Source mother
● Household
· direct · ~0.92
Father
John Lynch
b. ~1870
Source father
● Household
· direct · ~0.92
Father
Edward Lynch
b. ~1875
Source father
● Household
· direct · ~0.92
Father
William Lynch
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Lynch
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Edward Lynch
Son · 1930 · age 28 · b. ~1902 · Massachusetts
★ You are viewing this record
Sibling
Joseph Lynch
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Christine Lynch
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Lynch
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Lynch
Sibling · 1930 · age 13
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 — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel920:0838)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Lynch | 54 | Head | — | Massachusetts |
| 52 | Edward Lynch THIS PERSON | 28 | Son | Salesman | Massachusetts |
| 53 | Christine Lynch | 19 | Daughter | — | Massachusetts |
| 54 | Joseph Lynch | 16 | Son | — | Massachusetts |
| 55 | Francis Lynch | 13 | Son | — | Massachusetts |
| 56 | Ruth Lynch | 11 | Daughter | — | Massachusetts |
| 57 | Bernard Mcquade | 52 | Head | Cutter | Massachusetts |
| 58 | Mabel Mcquade | 38 | Wife | — | Massachusetts |
| 59 | Elizabeth Mcquade | 12 | Daughter | — | Massachusetts |
| 60 | John Mcquade | 10 | Son | — | Massachusetts |
| 61 | George Mcquade | 5 | Son | — | Massachusetts |
| 62 | Charles Mcquade | 1 | Son | — | Massachusetts |
| 63 | William A. Regan | 43 | Head | Finisher | Massachusetts |
| 64 | Ella Regan | 40 | Wife | Stitcher | Maine |
| 65 | William S. Regan | 17 | Son | — | Massachusetts |
| 66 | Helen E. Regan | 15 | Daughter | — | Massachusetts |
| 67 | Walter Regan | 11 | Son | — | Massachusetts |
| 68 | Chester T. Sherman | 38 | Head | Moulder | Massachusetts |
| 69 | Elizabeth Sherman | 36 | Wife | — | Massachusetts |
| 70 | Nellie Sherman | 15 | Daughter | — | Massachusetts |
| 71 | Mary Sherman | 8 | Daughter | — | Massachusetts |
| 72 | Margaret Sherman | 6 | Daughter | — | Massachusetts |
| 73 | Raymond Sherman | 5 | Son | — | Massachusetts |
| 74 | Ruth Sherman | 3 | Daughter | — | Massachusetts |
| 75 | William Sherman | 1 | Son | — | Massachusetts |
| 76 | Alfred Caldwell | 45 | Head | Finisher | New Hampshire |
| 77 | Lillian M. Caldwell | 45 | Wife | Secretary | Maine |
| 78 | Elizabeth Stewart | 73 | Mother-in-law | — | England |
| 79 | John J. Maguire | 38 | Head | Chauffeur | Massachusetts |
| 80 | Catherine Maguire | 35 | Wife | — | Irish Free State |
| 81 | Ruth Maguire | 7 | Daughter | — | Massachusetts |
| 82 | William Maguire | 6 | Son | — | Massachusetts |
| 83 | Robert Maguire | 3 | Son | — | Massachusetts |
| 84 | Thomas Ross | 68 | Head | Carpenter | Scotland |
| 85 | Mary H. Ross | 55 | Wife | — | Scotland |
| 86 | Agnes Campbell | 62 | Head | — | Scotland |
| 87 | Mary Campbell | 24 | Daughter | Clerk | Scotland |
| 88 | Jeanette Campbell | 20 | Daughter | Saleslady | Scotland |
| 89 | William Duff | 48 | Head | Machinist | Scotland |
| 90 | Mary Duff | 47 | Wife | — | England |
| 91 | William Duff | 23 | Son | Inspector | Massachusetts |
| 92 | Helen Duff | 10 | Daughter | — | Massachusetts |
| 93 | Alice Duff | 6 | Daughter | — | Massachusetts |
| 94 | Peter Dudley | 30 | Head | Distributor | Massachusetts |
| 95 | Theresa Dudley | 34 | Wife | Manager | New Hampshire |
| 96 | Thomas F. Halean | 34 | Head | — | Massachusetts |
| 97 | Dorothy K. Halean | 31 | Wife | — | New Hampshire |
| 98 | Thomas F. Halean | 7 | Son | — | Massachusetts |
| 99 | Martha J. Halean | 5 | Daughter | — | Massachusetts |
| 100 | Susan P. Halean | 1 | Daughter | — | Massachusetts |
Pedigree Summary
Edward + 4 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)