First, if this data has been obtained via a service such as 23andme cloning wouldn't be possible anyway, as the identified SNPs are only a small subset of the full genome.<p>However, lets assume that this is a full genome - in regard to cloning there may be some interesting legal consequences in some countries: For example, in European countries there have been some cases where sperm donors have been sued to pay alimonies. It wouldn't suprise me that if someone clones your DNA, one of those courts would define you as legal father and force you to pay alimonies.