Final goodbye: Roll call of some who died in 2018

FILE - In this March 30, 2015, file photo, Professor Stephen Hawking arrives for the Interstellar Live show at the Royal Albert Hall in central London. Hawking, whose brilliant mind ranged across time and space though his body was paralyzed by disease, has died, a family spokesman said early Wednesday, March 14, 2018. (Photo by Joel Ryan/Invision/AP, File)
FILE - In this June 5, 1989 file photo, U.S. President George H.W. Bush holds a news conference at the White House in Washington where he condemned the Chinese crackdown on pro-democracy demonstrators in Beijing's Tiananmen Square. Bush died at the age of 94 on Friday, Nov. 30, 2018, about eight months after the death of his wife, Barbara Bush. (AP Photo/Marcy Nighswander, File)
FILE - In this April 19, 2017, file photo, Aretha Franklin performs at the world premiere of "Clive Davis: The Soundtrack of Our Lives" at Radio City Music Hall, during the 2017 Tribeca Film Festival, in New York. Franklin died Thursday, Aug. 16, 2018, at her home in Detroit. She was 76. (Photo by Charles Sykes/Invision/AP, File)
FILE - In this Nov. 3, 2008, file photo, Republican presidential candidate Sen. John McCain, R-Ariz., speaks at a rally in Tampa, Fla. Aide says senator, war hero and GOP presidential candidate McCain died Saturday, Aug. 25, 2018. He was 81. (AP Photo/Carolyn Kaster, File)
FILE - In this April 18, 2009, file photo, Barbara Bush laughs alongside former President George H.W. Bush, right, as they attend a baseball game in Houston. Barbara Bush, the snowy-haired first lady whose plainspoken manner and utter lack of pretense made her more popular at times than her husband, President George H.W. Bush, died Tuesday, April 17, 2018. She was 92. (AP Photo/David J. Phillip, File)

In a year filled with heightened political vitriol, two deaths brought the nation together to remember men who represented a seemingly bygone era of U.S. politics.