Wikipedia:Articles for deletion/Lambert of Cremona
This looks like fairly good evidence that the bishop "Lambert of Cremona" is basically a mistake that's made it into one or more scholarly sources, with elements from Liutprand of Cremona, the 11th-century bishop Ubaldo, and several Lambertos who held church offices during Ubaldo's time but don't appear to meet 
— User:Calamondin12, 18:14, 12 August 2015 (UTC)
Stance: comment
Cited policy: WP:N (Wikipedia:Notability)