Here are some more pictures.
Theodore Drake (April 11, 1811-December 18, 1895), 18th President of the United States of America from 1883 to 1889. IOTL he was named Charles D. Drake and was a Republican politician from Missouri.
Leeland Rowling (September 8, 1836-November 19, 1925), 19th President of the United States of America from 1889 to 1895. IOTL this is a picture of Republican Speaker of the House Joseph Gurney Cannon.
Colin Beck (March 14, 1835-July 12, 1906), 20th President of the United States of America from 1895 to 1901. IOTL this is a picture of Adlai Stevenson I.
Alexander Fleak (February 6, 1841-March 22, 1905), 21st President of the United States of America from 1901 until his death in 1905. IOTL this is a picture of Secretary of State John Hay.
Peter Landon (May 14, 1850-June 26, 1918), 22nd and first African-American President of the United States of America from 1905 to 1907. IOTL this is a picture of Booker T. Washington.
Cornelius Roosevelt II (July 12, 1861-September 1, 1944), 23rd President of the United States of America from 1907 to 1913 and suppressor of the Dixiana Rebellion. IOTL this is a picture of Theodore Roosevelt.