GM
Gertrude Murphy — 1930 US Census Record
Model Tree available1930 United States Federal Census · Essex, Massachusetts
Our Model Tree links this Gertrude Murphy across the 1910, 1920 and 1930 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed), with identified parents Charles & Charles — first a daughter (b.~1904), then head of a 4-person household.
Age 26
b. ~1904
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Essex, Massachusetts |
| Surname | Murphy |
| Given Name | Gertrude C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Ireland Free State |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Insurance Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Stenographer |
| Township / Ward | Salem City |
| Est. Birth Year | ~1904 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Gertrude | Age | Birth yr |
|---|---|---|---|---|
| Mary Murphy | Spouse | — | 53 | ~1877 |
| M Murphy | Daughter | — | 24 | ~1906 |
| Charles Murphy | Head | — | 53 | ~1877 |
| Gertrude Murphy | Daughter | — | 26 | ~1904 |
Census Appearances
1910
Essex, Massachusetts
Other, age 5
Essex, Massachusetts · implied b. ~1905 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Gertrude |
| Relationship to Head | Grand daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Essex, Massachusetts
Daughter, age 16
Essex, Massachusetts · implied b. ~1904 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Ireland |
| Occupation | Telephone operator |
| Industry | Exchan |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Essex, Massachusetts
Daughter, age 26
Essex, Massachusetts · implied b. ~1904 — 4 household members
| Surname | Murphy |
| Given Name | Gertrude C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Ireland Free State |
| Occupation | Stenographer |
| Industry | Insurance Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Gertrude Murphy across 3 US Census years (1910, 1920 and 1930) in Essex, Massachusetts, using XGBoost record linkage. Identified parents: father Charles Murphy (~0.92 confidence) and father Charles Murphy (~0.92 confidence) and mother Mary Murphy (~0.92 confidence) and mother Mary Murphy (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Murphy
b. ~1877
Source father
● Household
· direct · ~0.92
Father
Charles Murphy
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Mary Murphy
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Mary Murphy
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Gertrude Murphy
Daughter · 1930 · age 26 · b. ~1904 · Massachusetts
★ You are viewing this record
Sibling
M Murphy
Sibling · 1930 · age 24
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 — Essex, Massachusetts
Open full size
1930 US Federal Census — Essex, Massachusetts
Page Contents
49 people indexed on this census page (ia:1930:massachusettscensus00reel903:0060)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Marguerite Doyle | 4 | Daughter | — | Massachusetts |
| 52 | John J Doyle | 4 | Grandson | — | Massachusetts |
| 53 | Catherine Durane | 59 | Head | Saleswoman | Ireland Free State |
| 54 | Mary F Durane | 29 | Daughter | — | Massachusetts |
| 55 | Kathleen P Durane | 27 | Daughter | Trained Nurse | Massachusetts |
| 56 | Estelle L Arnold | 59 | Head | Accommodator | Canada English |
| 57 | Arthur E Arnold | 20 | Son | Dressmaker | Massachusetts |
| 58 | Grace E Arnold | 19 | Daughter | Printer | Massachusetts |
| 59 | Louis R Bourgeois | 55 | Head | Teacher | Canada French |
| 60 | Leda Bourgeois | 55 | Wife | Proprietor | Canada French |
| 61 | J Edward Gauthier | 26 | Son-step | — | Massachusetts |
| 62 | L Roland Bourgeois | 18 | Son | Radio | Massachusetts |
| 63 | Marguerite M Bourgeois | 17 | Daughter | Apprentice | Massachusetts |
| 64 | Pauline L Bourgeois | 12 | Daughter | — | Massachusetts |
| 65 | Arthur F Sloan | 7 | Grandson | — | Michigan |
| 66 | William P Sloan | 5 | Grandson | — | Michigan |
| 67 | James M Murphy | 43 | Head | Machinist | Massachusetts |
| 68 | Mary L Murphy | 45 | Wife | — | Canada French |
| 69 | James L Murphy | 20 | Son | Apprentice | Massachusetts |
| 70 | Henry P Murphy | 20 | Son | Waiter | Massachusetts |
| 71 | Wilfred Murphy | 15 | Son | — | Massachusetts |
| 72 | Cecelia Murphy | 14 | Daughter | — | Massachusetts |
| 73 | Charles A Murphy | 53 | Head | Asst Justice | Massachusetts |
| 74 | Mary B Murphy | 53 | Wife | — | Ireland Free State |
| 75 | Gertrude C Murphy THIS PERSON | 26 | Daughter | Stenographer | Massachusetts |
| 76 | M Pauline Murphy | 24 | Daughter | Secretary | Massachusetts |
| 77 | Benjamin Goolsby | 33 | Head | Machinist | Virginia |
| 78 | Alice Goolsby | 33 | Wife | — | Massachusetts |
| 79 | Phyllis M Goolsby | 4 | Daughter | — | Massachusetts |
| 80 | Donald F Goolsby | 2 | Son | — | Massachusetts |
| 81 | Raymond Goolsby | 0 | Son | — | Massachusetts |
| 82 | Charles L Goolsby | 48 | Head | Proprietor | Virginia |
| 83 | Helen A Goolsby | 51 | Wife | — | Ireland Free State |
| 84 | Mary Goolsby | 13 | Daughter | — | Massachusetts |
| 85 | Rita Goolsby | 10 | Daughter | — | Massachusetts |
| 86 | Ellen L Goolsby | 7 | Daughter | — | Massachusetts |
| 87 | J Francis Cahill | 31 | Head | Proprietor | Massachusetts |
| 88 | Mabel V Cahill | 29 | Wife | — | Massachusetts |
| 89 | James F Jr Cahill | 4 | Son | — | Massachusetts |
| 90 | Margaret M Cahill | 63 | Head | — | Ireland Free State |
| 91 | Claude R Davis | 38 | Head | Foreman | New York |
| 92 | Minnie H Davis | 35 | Wife | — | New York |
| 93 | William T Allen | 54 | Head | Machinist | Maine |
| 94 | Margaret A Allen | 50 | Wife | — | Massachusetts |
| 95 | Gloria M Allen | 19 | Daughter | Secretary | Massachusetts |
| 96 | William Page | 52 | Head | Teamster | Vermont |
| 97 | Mary E Page | 41 | Wife | — | Massachusetts |
| 98 | Mabel Clappy | 54 | Head | — | Massachusetts |
| 99 | Lina Faulkner | 69 | Sister | Stitcher | Massachusetts |
Pedigree Summary
Gertrude + 1 sibling
Gen 1 · 4 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)