Question

After Andromeda was banished from House Black, what happened to her once she married Ted Tonks? (After her daughter, Nymphadora, was born)

Answer 1

Answer:

They were disowned and burned off the family tapestry (by her family whom resided in 12 Grimmauld Place)

Explanation:

Since Ted Tonks was a muggle-born the Black household disowned her.

Another fact-  free of charge:

Her husband was murdered by Snatchers, bounty hunters brought together by Voldemort to arrest Muggle-borns. During the Battle of Hogwarts, her daughter Nymphadora was also killed. This is quite an unfortunate lady.

hope this helps:)