A Mass of Christian Burial for 87-year-old Thomas W. Kallaus of Richmond, will be held Wednesday, June 5th at 10:30 a.m. at Holy Trinity Catholic Church in Richmond. Burial will follow at Holy Trinity Catholic Cemetery in Richmond. The family will greet friends Tuesday, June 4th from 4 to 6 p.m. at the Peterseim Funeral Home in Kalona where a Rosary will be recited at 3:30 p.m. A memorial fund has been established for Holy Trinity Catholic Church or Holy Trinity Catholic Cemetery.