Was she employed?
Do you know how she was supporting herself?
What does ex b/f know about her and where she was living before?
Is she still alive?
The above may be a way to track her down.
Info. link to MN state statutes on landlord/tenant law:
http://www.revisor.leg.state.mn.us/data/revisor/statutes/2004/504B/271.html
From link above:
The landlord may sell or otherwise dispose of the property 60 days after the landlord receives actual notice of the abandonment,
or 60 days after it reasonably appears to the landlord that the tenant has abandoned the premises, whichever occurs last, and may apply a reasonable amount of the proceeds of the sale to the removal, care, and storage costs and expenses or to any claims authorized pursuant to section 504B.178, subdivision 3, paragraphs (a) and (b). Any remaining proceeds of any sale shall be paid to the tenant upon written demand.
Prior to the sale, the landlord shall make
reasonable efforts to notify the tenant of the sale at least 14 days prior to the sale, by personal service in writing or sending written notification of the sale by certified mail, return receipt requested, to the tenant's last known address or usual place of abode, if known by the landlord, and by posting notice of the sale in a conspicuous place on the premises for at least two weeks.
