Ailing US former First Lady Barbara Bush has declined further medical treatment and will spend her time in "comfort care" with her family.
It added: "She is surrounded by a family she adores, and appreciates the many kind messages and especially the prayers she is receiving."
The statement did not reveal the nature of Mrs Bush's ailments.
George HW Bush celebrated his 90th birthday with a sky dive
Mr Bush, who served as US president from 1989-93, suffers from a form of Parkinson's disease and uses a wheelchair.
The couple have been married for 73 years.
Their son, George W Bush, was elected president in 2000 and served two terms as the nation's 43rd president.
Mrs Bush is the only woman to have seen both her husband and son sworn in as US president.