In her later life, she suffered from depression and serious (though
short-lived) drinking spells.
Throughout her married life, close friend (and Harold's secretary)
Roy Brooks lived with the Lloyds at Greenacres and kept Mildred company
when Harold was not at home.
Retired from acting in films (regularly) in 1923. Though her style of
acting and look were waning in popularity at the time, husband Harold Lloyd
also discouraged her from continuing an acting career.
Never learned to drive.
Hobbies were needlepoint and collecting Dresden china.
Mildred and her husband Harold Lloyd are mentioned twice in the Drake Bell song "End it Good" off of his 2006 album "It's Only Time".
Was among the elite list of Hollywood starlets for the role of the young Swedish soprano Christine Daaé in the film adaption of Gaston Leroux's novella "Le Fantôme de l'Opéra" (The Phantom of the Opera) in 1924, that Carl Laemmle wanted.