Richard Joseph Osantowski Obituary
With heavy hearts, we announce the death of Richard Joseph Osantowski of Warren, Michigan, born in Detroit, Michigan, who passed away on October 4, 2023 at the age of 69. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He was predeceased by: his parents, Peter Mae and Ella Mae; his grandson Nolan Marko; his son Michael Grishkevich; and his siblings, Leonard Osantowski, A. J. Owens, Betty Malerba, Susan Gajewski and Wayne Osantowski.
He is survived by: his wife Patricia; his children, Pennie Marko (Jeremy) and Joseph Osantowski; his grandchildren, Leah Marko, Lydia Marko, Alaina Marko, Avery Marko and Anthony Grishkevich; and his siblings, Larry Osantowski (Kathy), Pat Marino (Joe), Eugene Osantowski (June), Marvin Osantowski (Jan), David Osantowski and Kim Osantowski. He is also survived by many nieces, nephews, extended family, friends.
For those who wish to make a contribution in Richard's honor, donations may be directed to St. Jude Children's Research or the Humane Society by clicking the links below. https://www.stjude.org https://give.michiganhumane.org.
