Si Robertson is back on our television screens as part of the new Duck Dynasty series, Duck Dynasty: The Revival, but once again, his wife, Christine Robertson, is not joining him. Although the two have been married for more than 50 years (they tied the knot in 1971), Christine has opted not to star on the family’s reality series.

But while Christine is a very private, Si has still given viewers some insight into his relationship with her over the years. Scroll down to learn more about Christine and the pair’s family.