Francis Marion Puckett IN Johnson County Arkansas

F. M. Puckett was b. in 1843 in Tennessee, but he married in Johnson County, Arkansas and died in 1904. Appreciate any help with connecting with any Johnson County, Arkansas Puckett's, or surrounding county Puckett's.
If anyone knows who the widowed Ann Puckett was married to and/or if related to the above mentioned F. M. Puckett, I'd be very thankful for the information. She was also living in Johnson County, Arkansas in mid 1850's.