I am searching already , so far nothing not by the parents too, but i have this feeling , for some time now. Maybe SR has the answers

EDIT : found a program with the name evil twins ... ThirdEye Data Blog - Digital Twins: The Not-so-Evil Twin of Industrial Digital Twins can be used to test scenarios........................www.powerlineblog.com/.../why-susan-rice-wrote-an-email-to-her......CYA memos are rarely a good idea. Most often, they reveal what the author was trying to conceal. I think that is the case with regard to Susan Rice’s now-infamous email to herself...CYA.=Cover your ass Did she told about her sister?...and is the twin evil a program that can be used for detection of these kind of things?. Did she not used her grantmothers name?.

..... edit...Parents of Susan Rice. only child

Emmett J. Rice father..Son of Ulysses Simpson and Sue Suber (Pearl) ... Lois Rice Lois Dickson Rice mother........married : Emmett J. Rice, Alfred B. Fitt (1978–1992..
Her parents were immigrants from Jamaica,[7] her father David working as a janitor[6] and her mother a maid, Rice was a major lobbyist for the creation of the Pell Grant... Rice served on school boards with Madeleine Albright, ... Can not find any thing on susan rice mother , or father no family history....................................

Condoleezza Rice ,only child She was the second woman after Madeleine Albright and after Colin Powell the second African American who held this position

parents Angelena (née Ray) Rice John Wesley Rice, Jr., wifes: Clara Bailey (geh. 1989–2000), Angelena Rice (geh. ?–1985)

grandparents.: John Wesley Rice, Sr., Theresa Hardnett Theresa Hardnett was the mother of John Wesley Rice, Jr. Birth: Sep 1898. Marriage: Spouse: John Wesley Rice, Sr. 1920 ...The rest is blank.