He was brevetted Brig. Gen. and so served , but was apparently never confirmed .
At Antietam , Grigsby , despite being merely a colonel , succeeded to division command when Brig. Gen John R. Jones was wounded and Brig. Gen William E. Starke was killed .
Grigsby was brevetted Brig.   and so served , but was apparently never confirmed .
At Antietam , Grigsby , despite being merely a colonel , succeeded to division command when Brig. Gen John R. Jones was wounded and Brig. Gen William E. Starke was killed .