I need help locating the fonts in this logo. It was done a few years ago and the owner can't remember who did them to have the reproduced so I have the task of locating and reproducing them. Any help or suggestions would be greatly appreciated.

Thanks.

Sarah Script  Suggested by rocamaco 
Slant  Suggested by rocamaco 
Surf Style  Suggested by rocamaco 

Thank you kindly, now just the St Peter font, any suggestions?