The Oommen Chandy Foundation marked the late leader's eighty-third birth anniversary as 'Charity Day' by handing over homes to underprivileged. Puthuppally: The 83rd birth anniversary of former Chief Minister Oommen Chandy is being observed on Saturday as 'Charity Day' under the auspices of the Oommen Chandy Foundation. Commemorative events began at 8:30 am with family members and close associates gathering at Puthuppally House in Jagathy to pay their respects.