Jon Sowell
I have my grandfather, Horace Jewell's Continuous Certificate of Discharge which shows him to be crew on 4 engagements on S.S. Quarrydene between 12th April 1918 and 11th February 1919. This was initially as 2nd Mate then as 1st Mate. On 14th February 1919 he is recorded as Master. Jon Sowell.