Conversation so far:
When did she marry?
30 April 1612.
Who did she marry?
Shah Jahan.
Are there any other interesting aspects about this article?
Despite her frequent pregnancies, Mumtaz travelled with Shah Jahan's entourage throughout his earlier military campaigns and the subsequent rebellion against his father.
Did they have children?
they had fourteen children together (eight sons and six daughters), seven of whom died at birth or at a very young age.

Question: Was this an arranged marriage?
Self-contained rewrite: Did Mumtaz Mahal and Shah Jahan have an arranged marriage?