Which preposition to use with kinfolk

at Occurrences 1%

She related the many kindnesses that had been shown Pros and his kinfolk at the Hospital, how the old man had been there for three months, treated as a guest during the latter part of his stay rather than a patient, and how Mr. Stoddard would leave his work in the office to come and cheer the sick man, or quiet him if he got violent.

down Occurrences 1%

I noes wen de war broke out marse had a store and den marsa took me to his wife's kinfolks down in de country till freedom war declared den my stepfather come an' got me.

for Occurrences 1%

A Story: When my mother was a girl she was staying with some kinfolks for one month.

of Occurrences 1%

They kinfolks of the Harrises.

Which preposition to use with  kinfolk