Augusta and Narcissa were standing in front of Frank’s and Alice’s beds and were visiting them like every month, if they were alright. Even though Narcissa was the sister of Bellatrix Lestrange, who had tortured the Longbottom couple to insanity with the help of Rodulphus, Rabastan and Bartemius Crouch Jr., Augusta didn’t blame her for her sister’s actions and didn't stop the visitations. First, she was a bit cold and had held her grandson away from the woman like Narcissa would snap and torture her grandson like her sister had done, when Narcissa was visiting them the first. It was still too fresh, but when time went on, Augusta accepted her and they talked with each other a bit, but when she visited Frank and Alice after her coronation as regent Black, Narcissa revealed the fact that she had disowned her sister, Bellatrix, and her older cousin, Sirius, in order to appease the dowager. Augusta renewed the damaged Longbottom-Black alliance and made a new alliance with the Malfoys.