His elder son was Sir Joseph Beecham , 1st Baronet , and his grandson was the noted conductor Sir Thomas Beecham .
Head entity: sir joseph beecham, 1st baronet Q7528183 4 5 6 7 8 9
Tail entity: thomas beecham Q313714 19 20
Relation (head \u2192 tail): P40
Inverse relation (tail \u2192 head): P22