Funeral services for 95 year old Arlene Martin of Sigourney will be held at 10:00 am Friday at the Sigourney Christian Church.  Burial will be at Mt. Zion Cemetery near Martinsburg.  Visitation will be from 5:00 to 8:00 pm Thursday at the Powell Funeral Home and Cremation Service in Sigourney.  A memorial fund has been established.