We realize that this is going to come as a huge surprise to you, but when the future Louisa Catherine Adams met her future mother-in-law, it was not an auspicious occasion.
This delayed—but did not prevent—Louisa from marrying John Quincy Adams, but Abigail Adams didn’t have a lot of respect for Catherine for many years.
In the meantime, she and John Quincy had some ups and downs in their marriage, but in the end it appears that they were able to reconcile all the rough patches until the very end.