John Leier Obituary
With heavy hearts, we announce the death of John Leier (Mandan, North Dakota), who passed away on January 30, 2026 at the age of 51. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He is survived by: his parents, Tony Leier and Cathy Leier (Fried); his sons, Tory (Paulina), Jaydon and Chase; his grandchildren, Bentley, Marley and Alice; and his siblings, Antoniette Fleck, Rhonda Schantz (Erick), Andy Leier (Tavi), Scott Leier (Dawn) and David Leier (Amanda). He is also survived by numerous nieces, nephews and great nieces and nephews.
In lieu of flowers, Memorial contributions may be made to the John Leier Memorial fund at Starion Bank or Venmo @johnleiermemorial.
