the key is persistence. you should have your inmate talk to the chaplain to see if they are even eligible to get married in jail
https://www.inmateaid.com/ask-the-inmate/is-asking-the-warden-to-get-married-the-only-way-to-get-permission-to-get-married-in-jail-cause-i-rsquo-ve-been-calling-and-calling-and-i-wrote-a-letter-but-to-no-avail#answer
Accepted Answer Date Created: December 01,2021