Rolf Werner Radtke Rolf Werner Radtke 75, died on September 25, 2016. Arrangements by Ballard Family Mortuary-Hilo. SHARE ON FACEBOOK SHARE VIA EMAIL Our deepest condolences to the family and friends of the deceased ADVERTISEMENT Explore more Search Records for Rolf Werner Radtke with Ancestry® Discover Rolf Werner Radtke Family Story with Ancestry® AncestryDNA® with Traits Discover Details of Your Family History - Search Records with Ancestry® Sponsored by Ancestry