Arnold Holt,b.abt.1887 married Lillian Kostka, b.Dec.8,1875 in Chicago, Ill. In Sept,1925, Lillian was shot to death in their summer home in Fox Lake, Ill. Arnold Holt and Lillian's daughter from a previous marriage, Clara Harcq, were accused of her murder, went to trial, and were acquitted. I don't know anything about Arnold other than, he was a lot younger than his wife, & he served in WW1. Anyone have this line of Holts in their research?