Mark Sielewicki Obituary
With solemn reverence, we commemorate Mark Sielewicki of Peoria, Arizona, whose life came to an end on October 16, 2024 at the age of 61, leaving behind cherished memories. Leave a sympathy message to the family in the guestbook on this memorial page of Mark Sielewicki to show support.
He was predeceased by: his parents, Stanley Sielewicki and Josephine Sielewicki (Bielak); his daughter Jessica; and his brother-in-law Michael Scott. He is survived by: his wife Janice; his children, Emily and John Paul; his brother Jerry; his sister-in-law Missy Selick; his sister Kathy Scott; and his nieces and nephews, Christine (Chuck), Madeline (Mike), Dylan (Madhura), Sam (Sara) and Dana (Nico). He is also survived by three great-nieces and a nephew.
