Grayburg Old Cemetery

Sour Lake
Approx GPS Coords: 30.114952, -94.407763
From Hwy 105 in Sour Lake, go south on Hwy 326 for 1.7 miles to Grayburg and turn right (west) onto Old Monument Road. The cemeteries are at the end of the road.

There are about 70 burials listed at Find A Grave.