Celebration of life for 59 year old David Thomas Droz is at 3:00 Sunday (10/4) at the Wellman Mennonite Church. Burial is in Wellman Mennonite Cemetery. Visitation is Tomorrow (10/3) from 9:00 am to 8:00 pm at the Yoder-Powell Funeral Home in Kalona. A memorial fund has been established for Iowa City Hospice or the church.