there is another angle to marrying an ex jw.
i am an ex jw--have been so for over 40 years. in that time ive been married 3 times ( and thats not counting my first wife--who was a born-in jw---and still is )
my second wife ( married 24 years ) always thought of me as a jw--even though i had left well before i met her. she used to taunt me about it--and use it in any argument--about anything--we may have had.
my 3rd wife ( married and seperated 5 years ) also regarded me as a jw---on the basis it was because i now had no religion--so i must still be one by default.
my 4th wife--the one im with now..knew a fair bit about the religion--as she dated one in her early 20's. he subsequently met and married another jw. my wife is catholic--but never goes to church. i think she also regards me as jw--on the basis i dont attend any other church.
so in the mind of a "wordly" person--its once a jw--always a jw.