Acceleration could affect the numbering of holders of peerages. In the example above, the 1st Earl of Burlington was also the 1st Baron Clifford of Lanesborough. His son Charles was, by virtue of the writ of acceleration, summoned to Parliament as Baron Clifford of Lanesborough, but predeceased his father. On the death of the 1st Earl of Burlington, Charles's son thus became the 2nd Earl of Burlington, but the 3rd Baron Clifford of Lanesborough (the accelerated barony had indeed passed to him on his father's death).