Dorothy Marie Treosti

Jun 5, 1925 – Jan 3, 2019

Dorothy Marie Treosti obituary image 1



We are saddened by the passing of Dorothy Marie Treosti on January 3rd, 2019.


She was born in Seattle, Washington on June 5th, 1925 by Abele and Mary Delloca.


She is survived by her Daughter Pamela, Son-in-law Nick, Step Son John, Grand Daughter Dawn and Great Grandson RZ.


Dorothy was a Head Underwriter at an Insurance Company and loved to play golf, play the accordion, bowl, travel and play cards.


She was married twice. Her husbands were Quentin Vertz and Art Treosti.


She will be greatly missed by Friends and Family.


This obituary is provided by Bonney-Watson, providing caring and compassionate funeral, cremation and cemetery services since 1868. We have a professional staff, four funeral homes, two cremation facilities and one of the largest cemeteries south of Seattle, as well as a comprehensive grief support program.