During the 1930s, she was the subject of a high-profile child custody trial in which her mother, Gloria Morgan Vanderbilt, and her paternal aunt, Gertrude Vanderbilt Whitney, each sought custody of her and control over her trust fund. Called the "trial of the century" by the press, the court proceedings were the subject of wide and sensational press coverage due to the wealth and prominence of the involved parties, and the scandalous evidence presented to support Whitney's claim that Gloria Morgan Vanderbilt was an unfit parent.