the first bannan I'm aware of is cath als lelaghan (a good irish name) who will :
died dec 1798;ch john, william,thomas,charles,mary,elinor + cath; all ua except john;son john + fa thomas + uncle john lennaghan supv;pledges thomas radcliffe + charles joughin;inv including lease 15 guineas.

I suggest widower thomas remarried in 1799 - I havn't looked at this period in Andreas marriage but the marriage reg should give marital status