Sir Thomas 's son Edward Pakenham , father of the first Baron , represented County Westmeath in the Irish Parliament .
His son Sir Thomas Pakenham , grandfather of the first Baron , sat as Member of Parliament for Augher .
Sir Thomas 's son Sir   , father of the first Baron , represented County Westmeath in the Irish Parliament .
His son Sir Thomas Pakenham , grandfather of the first Baron , sat as Member of Parliament for Augher .