Anthony Berger, Abraham Lincoln and his son Tad looking at an album of photographs, Washington, DC, 9 February 1864.
Source: Library of Congress

Anthony Berger, Abraham Lincoln and his son Tad looking at an album of photographs, Washington, DC, 9 February 1864.

Source: Library of Congress

Edward “Eddie” Lincoln, second son of Abraham Lincoln and Mary Todd Lincoln, 1850.

Edward “Eddie” Lincoln, second son of Abraham Lincoln and Mary Todd Lincoln, 1850.

First Lady of the United States Frances Folsom Cleveland, ca. 1886.
Source: Library of Congress

First Lady of the United States Frances Folsom Cleveland, ca. 1886.

Source: Library of Congress

Mary Harrison McKee, daughter of US President Benjamin Harrison, ca. 1892.

Mary Harrison McKee, daughter of US President Benjamin Harrison, ca. 1892.

Warrington Dawson, Kermit Roosevelt and his father Theodore Roosevelt on the porch of the family home, Sagamore Hill, Cove Neck, New York, 1910.
Source: Library of Congress

Warrington Dawson, Kermit Roosevelt and his father Theodore Roosevelt on the porch of the family home, Sagamore Hill, Cove Neck, New York, 1910.

Source: Library of Congress

Theodore Roosevelt, Jr. at Mercy Hospital after his father’s shooting, Chicago, Illinois, 17 October 1912.
Source: American Memory Collection, Library of Congress

Theodore Roosevelt, Jr. at Mercy Hospital after his father’s shooting, Chicago, Illinois, 17 October 1912.

Source: American Memory Collection, Library of Congress

Elliott Roosevelt and his three children (from left to right), Hall, Eleanor, and Elliott, Jr., 1892.

Elliott Roosevelt and his three children (from left to right), Hall, Eleanor, and Elliott, Jr., 1892.

 Walter Scott Shinn, Theodore Roosevelt with Master Richard Derby and holding Kermit Roosevelt, Jr., 1916.
Source: Library of Congress

 Walter Scott Shinn, Theodore Roosevelt with Master Richard Derby and holding Kermit Roosevelt, Jr., 1916.

Source: Library of Congress

Katherine “Katie” McKinley, daughter of American President William McKinley, ca. 1875.

Katherine “Katie” McKinley, daughter of American President William McKinley, ca. 1875.