ATLANTA (AP) — Among the issues that will have to be settled after the death of Bobbi Kristina Brown is what happens to her fortune. Brown was the sole heir to Whitney Houston’s estate. The value of Houston’s estate has never been revealed. The money was put in a spendthrift trust to keep creditors and predators from taking advantage of Brown. Her aunt, Pat Houston, and grandmother, Cissy Houston, eventually took control of the trust. In May, a court appointed a lawyer to be the conservator of Brown’s assets. There’s also the issue of whether Brown and Nick Gordon were actually married. They called themselves husband and wife since January 2014 but family members have disputed the marriage.