Q:What key details about georg von opel can be extracted from the following bio? Bio: georg von opel is a german billionaire , great-grandson of adam opel , founder of the german car manufacturer . in april 2015 , the '' sunday times rich list '' estimated his net worth at gbp # 1.3 billion .
A:
- relatives is adam opel -lrb- great-grandfather -rrb-- networth is gbp # 1.3 billion- spouse is emily von opel- children is 4- name is georg von opel- nationality is german