[Thanks, greenspine, for letting me post these late.]

Name: Emmeline Vance
Format: Resolutions
Date: 1973, 1978, 1993, 1996.
Relevance: Evidence of personal concerns which may have distracted Vance from her duties.

( I do resolve in this year to )

Name: Rodolphus Lestrange
Format: Autopsy Report, Memoir
Date: 17 & 18 July 1974
Relevance: Correlation of dated documents offers definite proof of the use of Avada Kedavra.

( Extremly squeamish witches and wizards may wish to take an anti-nausea draught before reading )