|Portrayed by||Chelcie Ross|
|First appearance||My Old Kentucky Home|
|Final appearance||Shut the Door. Have a Seat|
|DOB||December 25, 1887|
|Wife|| Mary Adelaide Barron (m. 1925–1934)|
Zsa Zsa Gabor (m. 1942–1946)
Mary Frances Kelly (m. 1976–1979)
|Child(ren)|| Conrad Nicholson "Nicky" Hilton, Jr.|
William Barron Hilton
Eric Michael Hilton
Constance Francesca Hilton
Connie first met Don when Don wandered off to an untended bar at the country club where Roger Sterling was having a party. Don prepares Old Fashioned cocktails while the two swap stories about their modest beginnings.
It was not until later that Don realized who he had drinks with when Hilton revealed to Don who he was.
The Real Hilton
Conrad was the great-grandfather of "celebutantes" Paris and Nicky Hilton. He was married to Zsa Zsa Gabor from 1942-1946.