Lyons married, in March 1774, Phoebe Pearson, daughter of Newman Pearson of Over, Cambridgeshire, and settled in Rathbone Place, London.
Lyons poślubił w marcu 1774 Phoebe Pearson, córkę Newmana Pearsona z Over w Cambridgeshire, i osiadł w londyńskim Rathbone Place.