Hello Nick!
Brilliant work and thanks for sharing all your info on Luftwaffe pilots!
Regarding Sawallisch's claims in Spain:
13/11/36 Kovtun and Purtov were killed in combat with CR.32s. Sawallisch's claim was made in the afternoon when Bocharov and Tarkhov (mid-air collision with Eberhardt) were KIA.
12/12/36 No SBs lost
04/01/37 Petrukhin was WIA.
See my site at:
http://surfcity.kund.dalnet.se/germany_sawallisch.htm
http://surfcity.kund.dalnet.se/scw-1936.htm
http://surfcity.kund.dalnet.se/scw-1937.htm
Best wishes/Håkan