https://discover.familytreedna.com/y-dna/R-BY61223/tree

R-M269>L23>L51>P310>L151>P312>Z290>L21>S552>DF13>FGC11134>FGC12055>Z3026>Z16250>A114>CTS4466>S1115>Z3023>FGC84010>A541>S1121>Z16252>Z18170>FGC29280>BY3536>FTB32484>BY61223

UPDATED WEEKLY by the lab but must be obtained from a tested BigY member, tree is specific to his line and includes matching member names.