Mark Douglas Seible

Mark D. Seible, 64 of Le Mars, Iowa, passed away on Thursday, September 3, 2026 at Floyd Valley Healthcare in Le Mars.

Mass of Christian Burial will be at 6:00 p.m., Friday, September 11, 2026 at All Saints Parish - St. Joseph Catholic Church in Le Mars. Visitation with the family present will begin at 4:00 p.m. on Friday at the church. Arrangements are with Rexwinkel Funeral Home of Le Mars. Expressions of sympathy may be expressed to the family through www.rexwinkelfh.com.

In lieu of flowers or gifts, memorials are preferred to the family in Mark's memory.