I don't know if anyone got back to you concerning Edward William Hacker. Yes, he was Julius Hacker's son. Julius fathered a son with his housekeeper, Elizabeth Hensley. The information that we have on Edward William b Jan 1865 Perry, Kentucky, d. Aug 8, 1933 in Pope Arkansas. I have the wife of Edward William Hacker has Drucilla B Roberts. Is this the correct Ed. William Hacker that you're needing information?