Which preposition to use with rhinehart

in Occurrences 4%

Shorty Rhinehart in here to see you, Lee?" "Yep." "You told him that the town was gettin' pretty hot.

at Occurrences 1%

"Haines!" broke out Rhinehart at last.

before Occurrences 1%

" "Hey, there!" called Haines, and he stepped out with Rhinehart before her horse.

Which preposition to use with  rhinehart