Si Robertson and wife Christine Robertson (aww)
On the new season of "Duck Dynasty" it was also stated Si has been happily married for over 40-years. This information was made public mostly likely due to the fact women started writing to Si proposing marriage (they know a good thing when they see it). However, this confounded Si's brother Phil, who jokingly pretended no one in their right mind should want to marry his sibling.
Si Robertson and brother Phil Robertson