Heidi(VYF124) was born into the Young Ones Mob on March 4, 2005. She was born into a mixed litter. Her mother could have been either Asterix, Mia Moya or Lisani, and her father may have been either Alexander or a roving male. Heidi's litter-mates were Salis(VYM121), Maja(VYF127), Louilou(VYM123), Aurinko(VYM122), Sepp(VYM125), Cube(VYM126) and Lotte(VYF128). Sadly, Heidi only lasted for two months. She was predated on May 17, 2005 and three days later Louilou was predated on May 22, 2005.