(HOUSTON) -- Barbara Bush's casket on Friday arrived at St. Martin's, the nation's largest Episcopal church, where she lay in repose as the public was invited to pay respects from noon to midnight, according to the Geo. H. Lewis & Sons Funeral Home in Houston.
The Rev. Russell Levenson Jr. and the Rev. Dr. Peter Cheney will be co-officiants of Saturday's service, which is set to begin at 11 a.m. ET. Barbara Bush's son, former Florida Gov. Jeb Bush, will deliver a eulogy along with her longtime friend, Susan Baker, and historian Jon Meacham, according to a statement from the Bush family.
Four of the five living ex-presidents are attending Saturday's funeral service, including former President Barack Obama and his wife, former first lady Michelle Obama, as well as former President Bill Clinton and his wife, former Secretary of State and first lady Hillary Clinton. The Clintons' daughter, Chelsea Clinton, is also in attendance.
Following the service, a funeral procession will bring Barbara Bush's casket to the George Bush Presidential Library and Museum near Texas A&M University in College Station for a private service, where she will be buried in a family plot beside her daughter, Robin, who died of leukemia at the age of 3 in 1953. The Texas A&M Corps of Cadets are expected to line Barbara Bush Avenue outside the library to pay tribute to the former first lady.
First lady Melania Trump is attending Saturday's service “on behalf of the first family,” White House deputy press secretary Lindsay Walters said in a statement. “To avoid disruptions due to added security, and out of respect for the Bush Family and friends attending the service, President Trump will not attend.”
Similarly, in 2016, then-President Obama did not attend the funeral of former first lady Nancy Reagan, while his wife did. Sitting presidents have rarely in recent decades gone to the funerals of former first ladies, according to FactCheck.org, a project of The Annenberg Public Policy Center in Philadelphia.
Trump, who's at his Mar-a-Lago resort in South Florida for the weekend, extended his "thoughts and prayers" to the Bush family via Twitter and said he planned to watch Barbara Bush's funeral service from the "Southern White House."
Barbara Bush served as first lady from 1989 to 1993. She died shortly after deciding to forgo further medical treatments for her failing health.
Former President George H.W. Bush is "broken-hearted to lose his beloved Barbara, his wife of 73 years," according to Jean Becker, chief of staff at the 93-year-old former president's office.
"He held her hand all day today and was at her side when she left this good earth," Becker said in a statement.
Their eldest child, former President George W. Bush, described his mother as a "fabulous first lady and a woman unlike any other who brought levity, love, and literacy to millions."
"To us, she was so much more," he said in a statement after her death. "Mom kept us on our toes and kept us laughing until the end. I’m a lucky man that Barbara Bush was my mother. Our family will miss her dearly."
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