She talked about throwbacks.
"Love of Brothers"
Katharine Tynan
Strangely, it occurred to Phillips for a fleeting lapse of time that old Varret had been reasonably astute in his selections, if he desired violent-tempered throwbacks.
"This World Must Die!"
Horace Brown Fyfe
In every cross-bred species of animals or plants there are "reverts" or "throwbacks," and the human family produces plenty of them.
"London's Underworld"
Thomas Holmes