Catherine Holzwirth

March 14, 1946October 6, 2021

Catherine Holzwirth, age 75, of Mount Sinai, New York passed away on Wednesday, October 6, 2021. Catherine was born March 14, 1946 in Hicksville, New York.

Beloved mother of John P. and the late Donna Pesce. Loving mother-in-law of John Pesce. Cherished grandmother of Anthony Pesce and his partner Grace Ehrenfeld, Isabella Pesce and Brian Holzwirth. Adored sister of Mary Keane, John Borella, Margaret Trendly and Carmela Campbell.

Reposing at O.B. Davis Funeral Homes, 4839 Nesconset Highway, Port Jefferson Station, NY. A visitation for Catherine will be held Wednesday, October 13, 2021 from 2-4 and 7-9 PM. Mass of Christian burial on Thursday at 10 AM at Infant Jesus R.C. Church, 110 Myrtle Avenue, Port Jefferson, NY. Interment to follow at Holy Sepulchre Cemetery, 3442 Route 112, Coram, New York 11933.

For those interested, in lieu of flowers, donations may be made in loving memory of Cathy to St. Jude Children's Research Hospital.

Fond memories and expressions of sympathy may be shared at for the Holzwirth family.


  • John P. Holzwirth, Son
  • Donna Pesce (John Pesce), Daughter (deceased)
  • Anthony Pesce (Grace Ehrenfeld), Grandson
  • Isabella Pesce, Granddaughter
  • Brian Holzwirth, Grandson
  • Mary Keane, Sister
  • John Borella, Brother
  • Margaret Trendly, Sister
  • Carmela Campbell, Sister


  • Visitation

    Wednesday, October 13, 2021

  • Mass of Christian Burial

    Thursday, October 14, 2021

  • Committal Service and Interment

    Thursday, October 14, 2021


Catherine Holzwirth

have a memory or condolence to add?

Patricia Keane

October 13, 2021

Condolences to the family. Cathy always greeted us with a big smile and was always happy to see Shawn. She always told the story about how she made them Halloween costumes for some party John and Shawn were going to. She made Shawn a big scarecrow. She will be missed.

Patricia Keane

October 12, 2021

My condolences to the family. Cathy always had a big hello for Shawn and myself when we stopped at the shop. She loved to tell us the story about how she dressed up John and Shawn one Halloween she always laughed at the scarecrow she made Shawn. Wonderful lady she will be missed.

Ed Wansor

October 12, 2021

The sweetest lady I ever met,had the heart of gold.I had the pleasure of taking care of her a few times at st Charles she told just how she felt but appreciated every thing I did for her I will miss her alot

Adrienne Pesce

October 11, 2021

You will be missed very much me and your daughter both gave you a run for your money back in our day always and forever in gods arms

Joe Michalick

October 11, 2021

Mom [Cathy] would alway’s tell me when I visited cathy’s Farm stand and her son John, Urff, don’t you have some other place to go to, if not get in the yard and help with the Flower’s ,
Mom we will all miss you, and Heaven has you,
But your forever in Our Heart’s

God bless you. Cathy[Mom]