2 Verbs to Use for the Word whosoever

"They had promised to accept whosoever (or any one who) should be born in Wales.

Colonel De Grapion could hardly hope to settle Palmyre's fate more satisfactorily, yet he could not forego an opportunity to indulge his pride by following up the threat he had hung over Agricola to kill whosoever should give Palmyre to a black man.

2 Verbs to Use for the Word  whosoever