Are Marjorie Reynolds and Katherine Heigl related?

Marjorie Reynolds and Katherine Heigl are not related. Marjorie Reynolds was an American actress known for her roles in classic films such as "Holiday Inn," while Katherine Heigl is a contemporary actress known for her work in television shows like "Grey's Anatomy" and films like "Knocked Up." Despite both being actresses, there is no known familial relationship between the two.