In this book he has also quoted from another book –

A History of Kirk Maughold – by Constance Radcliffe

Margaret and John Looney had nine sons and one daughter, and from six of those sons are descended all of the Looneys
in Maughold at the time of the 1841 census.

I have made a chart based on the 1841 Census of, Maughold, Isle of Man,
and from an extract on page 268 from the book,

ˈ A History of Kirk Maughold ˈ by Constance Radcliffe

I have omitted from this chart, the siblings, William, Jane, and James as they had no children in the Maughold 1841 Census with the surname of, Looney.

All the people on this chart, Descend from, John Looney and Margaret Looney als Kelvie.