HM
Helen Martin — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hampden, Massachusetts
Our Model Tree links this Helen Martin across the 1920, 1930 and 1940 US Censuses in Hampden, Massachusetts (XGBoost, ~Confirmed), with identified parents Henry & John — first a daughter (b.~1916), then head of a 7-person household.
Age 14
b. ~1916
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hampden, Massachusetts |
| Surname | Martin |
| Given Name | Helen M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Springfield City |
| Est. Birth Year | ~1916 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Evelyn Martin | Daughter | — | 8 | ~1922 |
| Lorraine Martin | Daughter | — | 4 | ~1926 |
| Helen Martin | Daughter | — | 14 | ~1916 |
| John Martin | Head | — | 48 | ~1882 |
| Harvey Martin | Son | — | 12 | ~1918 |
| Edgar Martin | Son | — | 17 | ~1913 |
| Mary Martin | Spouse | — | 47 | ~1883 |
Census Appearances
1920
Hampden, Massachusetts
Daughter, age 4
Hampden, Massachusetts · implied b. ~1916 — 22 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Helen V. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Hampden, Massachusetts
Daughter, age 14
Hampden, Massachusetts · implied b. ~1916 — 7 household members
| Surname | Martin |
| Given Name | Helen M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Massachusetts |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
Daughter, age 24
Hampden-County, Massachusetts · implied b. ~1916 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Springfield City |
| 1935 Residence (County) | Hampden |
| Occupation | clerk |
| Industry | Bank |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1200 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| 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 Helen Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Henry Martin (~0.92 confidence) and father John Martin (~0.92 confidence) and mother Marion Martin (~0.92 confidence) and mother Mary Martin (~0.92 confidence) and mother Fanny Martin (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Henry Martin
b. ~1882
Source father
● Household
· direct · ~0.92
Father
John Martin
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Marion Martin
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Mary Martin
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Fanny Martin
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Helen Martin
Daughter · 1930 · age 14 · b. ~1916 · Massachusetts
★ You are viewing this record
Sibling
Harvey Martin
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lorraine Martin
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evelyn Martin
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edgar Martin
Sibling · 1930 · age 17
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 — Hampden, Massachusetts
Open full size
1930 US Federal Census — Hampden, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel910:0897)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elizabeth F. Caldwell | 61 | Head | — | Connecticut |
| 2 | Warren F. Caldwell | 32 | Son | Agent | Connecticut |
| 3 | Thomas J. Caldwell | 30 | Son | Salesman | Connecticut |
| 4 | Elizabeth G. Caldwell | 31 | Daughter-in-law | — | Connecticut |
| 5 | Robert L. Caldwell | 1 | Grandson | — | Connecticut |
| 6 | Edward T. Kelley | 48 | Head | Assistant Postmaster | Massachusetts |
| 7 | Mary E. Kelley | 45 | Wife | — | New Jersey |
| 8 | Grace E. Kelley | 15 | Daughter | — | Massachusetts |
| 9 | Helen M. Kelley | 14 | Daughter | — | Massachusetts |
| 10 | Nellie E. Moore | 68 | Head | — | Massachusetts |
| 11 | Myrtle M. Moore | 40 | Daughter | Assistant Librarian | Massachusetts |
| 12 | Susan B. Martin | 56 | Lodger | — | Massachusetts |
| 13 | Ida C. Robbins | 63 | Head | — | Massachusetts |
| 14 | Jennie S. Perry | 59 | Head | Teacher | Massachusetts |
| 15 | Ruth H. Perry | 18 | Niece | — | Massachusetts |
| 16 | John J. Quirk | 56 | Head | Contractor | Massachusetts |
| 17 | Caroline C. Quirk | 48 | Wife | — | New York |
| 18 | John J. Jr. Quirk | 16 | Son | — | Massachusetts |
| 19 | Bernard J. Quirk | 15 | Son | — | Massachusetts |
| 20 | Edward W. Mead | 60 | Head | Toolmaker | Connecticut |
| 21 | Mary E. Mead | 62 | Wife | — | Massachusetts |
| 22 | Catherine Cunningham | 69 | Head | — | New York |
| 23 | Katherine Cunningham | 28 | Daughter | Office Clerk | Massachusetts |
| 24 | William A. Cunningham | 40 | Son | District Sales Manager | Massachusetts |
| 25 | John H. Martin | 48 | Head | Gardner | Connecticut |
| 26 | Mary B. Martin | 47 | Wife | — | Massachusetts |
| 27 | Edgar J. Martin | 17 | Son | Gardner | Massachusetts |
| 28 | Helen M. Martin THIS PERSON | 14 | Daughter | — | Massachusetts |
| 29 | Harvey W. Martin | 12 | Son | — | Massachusetts |
| 30 | Evelyn B. Martin | 8 | Daughter | — | Massachusetts |
| 31 | Lorraine G. Martin | 4 | Daughter | — | Massachusetts |
| 32 | Jessie S. Loomis | 69 | Head | — | Massachusetts |
| 33 | Harold H. Loomis | 29 | Son | Salesman | Massachusetts |
| 34 | Lewis W. Swan | 57 | Head | Salesman | New York |
| 35 | Mabelle J. Swan | 58 | Wife | — | Connecticut |
| 36 | George H. Edwards | 67 | Head | Salesman | Vermont |
| 37 | Mabel A. Edwards | 62 | Wife | Bookkeeper | Massachusetts |
| 38 | William H. Mosgraber | 29 | Head | Electrician | Massachusetts |
| 39 | Ruth E. Mosgraber | 24 | Wife | — | Vermont |
| 40 | John F. Sullivan | 52 | Head | Inspector | Massachusetts |
| 41 | Margaret M. Sullivan | 49 | Wife | — | England |
| 42 | Mary M. Collins | 23 | Daughter | Bookkeeper | Massachusetts |
| 43 | Alice E. Fryberg | 58 | Head | Seamstress|Dressmaker | Florida |
| 44 | Erich G. Fryberg | 28 | Son | Machine Operator | New Jersey |
| 45 | Howard Fryberg | 27 | Son | Clerk | New Jersey |
| 46 | Nelson D. Alexander | 62 | Head | Superintendent | Massachusetts |
| 47 | Kate M. Alexander | 57 | Wife | — | Massachusetts |
| 48 | Daniel G. Alexander | 25 | Son | Musician | Massachusetts |
| 49 | Evelyn K. Alexander | 10 | Granddaughter | — | Massachusetts |
| 50 | Alfred S. Nye | 45 | Head | Foreman | Massachusetts |
Related Census Records
Pedigree Summary
Helen + 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)