ralph cramer , 70 , and his wife , lynn , 59 , were returning home from the creekside café at 9 p.m. on sunday when the crash occured .
first responders arrived to find they had died from multiple traumatic injuries .
the vehicle started to skid at a slight left turn , then went off the road and hit an embankment .
the vehicle was a restored 1923 model t ford with new elements .