The wedding was held in Vidisha's Barhwale Ganesh temple in the presence of Swami Awdheshanand and Padit Devprabhakar Shastri among others.
The Chouhan couple runs Maa Sunderdevi Ashram for orphaned girls and Sona became its fourth inmate in 2000.
Sona is working as an Anganwadi worker and her husband Trilokchand Mehra, a resident of Baktara village, is a JCB driver employed with a private construction company.
The wedding was performed in a traditional manner and Chouhans, including their son Kartikey, performed the rituals.
On the occasion, the chief minister asked people to stop discriminating between boys and girls.
