Does anyone think that WW can be hereditary? My wifes grandmother left her husband and her 2 daughters with a man and then came back later. My wifes mother had an affair on her step dad and walked out on her real dad.

I have 2 daughters.....

M-41, W-38
M - 6.5 years

12/14/16 - Bomb drop - At his house instead of at work (GPS)
1/18/17 went from emotional to physical affair more lies