Exactly 40 Years and 6 Months Difference

Question:
We have exactly 40years 6 months difference in age as I am born on [date removed]. He passed on [date removed]. This is when the number 22 gained some meaning in a way, before this I was surrounded by the number 6. I cannot decide if its 2 or 22 but I would like to know the meaning of the numbers.

Answer: (Responses to questions rely on the accuracy of the name and birth date provided with the question. Typographical errors or incomplete information can result in an incorrect response.)