Helen Gertrude Decost

1903 - Abt 1964  (60 years)

• Name	Helen Gertrude Decost  [1, 2, 3]
  Birth	12 Mar 1903	Maine, USA   [1, 2, 3]
  Gender	Female
  Census	1910	Southwest Harbor, Hancock, Maine, USA   [1]
  	Age: 8; Marital Status: Single; Relation to Head: Daughter
  Census	1950	Watertown, Middlesex, Massachusetts, USA   [2]
  	Relation to Head: Wife; Marital Status: Married to Louis Mastrangelo
  Death	Abt 1964  [3]
  Person ID	I29803	A Tree Called Smith
  Last Modified	2 Mar 2023

  
  

  Father	Benjamin Decoste,   b. Aug 1865, Mulgrave, Guysborough, Nova Scotia, Canada
  Relationship	natural
  Mother	Annie M Romer,   b. 1877, Tremont, Hancock, Maine, USA d. Abt 1965 (Age 88 years)
  Relationship	natural
  Marriage	29 Jun 1898	Tremont, Hancock, Maine, USA   [4, 5, 6]
  Family ID	F14148	Group Sheet  |  Family Chart

  
  

  Family	Louis Mastrangelo,   b. 10 Sep 1905, Massachusetts, USA d. 28 Jan 1999, Watertown, Middlesex, Massachusetts, USA (Age 93 years)
  Children	1. Linda A Mastrangelo
  Family ID	F14149	Group Sheet  |  Family Chart
  Last Modified	2 Mar 2023

  
  

• Event Map

  Birth - 12 Mar 1903 - Maine, USA Census - Age: 8; Marital Status: Single; Relation to Head: Daughter - 1910 - Southwest Harbor, Hancock, Maine, USA Census - Relation to Head: Wife; Marital Status: Married to Louis Mastrangelo - 1950 - Watertown, Middlesex, Massachusetts, USA  = Link to Google Earth

  
  

• Arms and Icons

  ~DNA-D(F) (At least one living or private individual is linked to this item - Details withheld.)

  
  

• Sources

  [S15] Ancestry.com, 1910 United States Federal Census, (Name: Ancestry.com Operations Inc; Location: Lehi, UT, USA; Date: 2006;), Year: 1910; Census Place: Southwest Harbor, Hancock, Maine; Roll: T624_541; Page: 3B; Enumeration District: 0078; FHL microfilm: 1374554. 1910 United States Federal Census [S1] Ancestry.com, 1950 United States Federal Census, (Name: Ancestry.com Operations, Inc.; Location: Lehi, UT, USA; Date: 2022;), United States of America, Bureau of the Census; Washington, D.C.; Seventeenth Census of the United States, 1950; Record Group: Records of the Bureau of the Census, 1790-2007; Record Group Number: 29; Residence Date: 1950; Home in 1950: Watertown, Middlesex. 1950 United States Federal Census [S35] Ancestry.com, Newspapers.com Obituary Index, 1800s-current, The Boston Globe; Publication Date: 10 May 1964; Publication Place: Boston, Massachusetts, USA; URL: https://www.newspapers.com/image/433481321/?article=36fbcb1e-ada5-412f-826b-39a02b939fd1&focus=0.47610176,0.43490124,0.5908985,0.55491555&xid=3355. [S1039] Ancestry.com, Maine, Marriage Index, 1670-1921, (Name: Ancestry.com Operations, Inc.; Location: Lehi, UT, USA; Date: 2016;). [S47] Ancestry.com, Maine, U.S., Marriage Records, 1713-1922, (Name: Ancestry.com Operations, Inc.; Location: Lehi, UT, USA; Date: 2010;), Maine State Archives; Cultural Building, 84 State House Station, Augusta, ME 04333-0084; 1892-1907 Vital Records; Roll Number: 14. Maine, U.S., Marriage Records, 1713-1922 [S16] Ancestry.com, 1900 United States Federal Census, (Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2004;), Year: 1900; Census Place: Tremont, Hancock, Maine; Roll: 593; Page: 13; Enumeration District: 0068; FHL microfilm: 1240593. 1900 United States Federal Census