A Memorial Mass for 90-year-old Louis T. Kallaus Sattler will be held Friday, May 16th at 10a.m. at Holy Trinity Catholic Church in Richmond. The service will be available via livestream at the Beatty Peterseim Facebook and YouTube pages. Burial will follow at Holy Trinity Catholic Cemetery. A Rosary will be held at 8:30a.m. Friday, May 16th followed by visitation from 9-10a.m. at the church. The Beatty Peterseim Funeral Home is assisting the family.