Original sentence: After he learned that Welles's oldest daughter Chris, his childhood playmate, had long suspected that he was her brother, Lindsay-Hogg initiated a DNA test that proved inconclusive.For most of his early life, he understood that his father was Fitzgerald's husband, Sir Edward Lindsay-Hogg, to whom she was married until 1946.In his 2011 autobiography Lindsay-Hogg reported that his questions were resolved by his mother's close friend Gloria Vanderbilt, who wrote that Fitzgerald had told her that Welles was his father
Edited sentence: For most of his early life, he knew that his father was Fitzgerald's husband, Sir Edward Lindsay-Hogg, to whom she was married until 1946.In his 2011 autobiography Lindsay-Hogg reported that his questions were resolved when his mother's close friend Gloria Vanderbilt,  wrote that Fitzgerald had told her that Welles was his father.NO DNA was found.No sibling DNA with Chris Welles' has been done.Only after he learned that Welles's oldest daughter Chris, his childhood playmate, had been told that he might be her brother, did Lindsay-Hogg initiate a DNA test using hair from his deceased biological father, Sir Edward.There is no DNA proof.This is only hearsay, and not evidence.Welles never gave Lindsay-Hogg reason to believe he was his father