I found the below on a website while I was browsing my Morrow's thought you might like to see it as it relates to your Waddell Morrow.
Rowan Morrow : 3rd Class Passengers
Age: 30 years
Last Residence: in Rathfriland Ireland
Occupation: General Labourer
3rd Class passenger
First Embarked: Queenstown on Thursday 11th April 1912
Ticket No. 372622 , £7 15s
Destination: Gleichen Alberta Canada
Died in the sinking.
Body Not Recovered
Mr Thomas Rowan Morrow
Titanic Biographies > 3rd Class Passengers > General Labourer
© Joan Barbour
Mr Thomas Rowan Morrow was born in County Down, Ireland in 1881. He was an Orangeman and local worshipful master of the Masonic Lodge in Rathfriland. Morrow's brother, Waddell, had emmigrated three years earlier to work on a ranch hand near Gleichen, Alberta, Canada and he was going to join him there.
He boarded the Titanic at Queenstown as a third class passenger (ticket number 372622, £7 15s).
Morrow died in the sinking. His body, if recovered, was never identified.