I live in Scotland so this may influence any comments
Been married to DH for over 30 years. We have one adult son, 22.
DH has two children from previous relationship well before we met (never married).
DH and I have mirror wills so we both fully inherit if the other one dies.
My DH was a low earner and me the high earner. Basically, I've brought the money in.
We own our house jointly, mortgage free.
I have just assumed if he dies first, I inherit everything and vice versa but someone has said that the two adult step children can make a claim when DH dies. Is there any truth in this?