A 22nd Coincidence or Fake Deaths Code?

Richard Nixon, the 37th President of the United States died April 22, 1994 allegedly.

Pat Nixon, the First Lady, died June 22, 1993 allegedly.

Both died on the 22nd? 22 is a multiple of 11, 11 being very important from what I can tell in secret societies/occult/freemasonry.

Looks to me like a couple of fake deaths.  So close together too. Richard and Pat just retired to their secluded place.