Mary Jo White was, I believe, the only Clinton holdover, because of some big case she was in the middle of. But even she was replaced in 2002 (by Comey, who was later replaced by someone else).
the southern district covering manhattan, that US attorney (a Dem) stayed on longer. I forget his name now.
Kelley (who was a Dem) replaced Comey on an "interim" basis, but stayed two years. Michael Garcia was the permanent replacement.