 Under Minnesotan law, in the absence of a will this meant that in addition to his full sister Prince's five half-siblings also had a claim to an estate totaling millions of dollars and including real estate, stocks, and cars.Within three weeks of his death, 700 people claimed to be half-siblings or descendants.Bremer Trust was given temporary control of his estate, had his vault drilled open, and was authorized to obtain a blood sample for DNA profiling from the coroner who had performed the autopsy.