| Birth | 13 Aug 1929 | James Berry Mooney Neilson was born at Dysart, Fife, Scotland.1 |
| Birth Reg* | 1929 | His birth was registered in Dysart.2 |
| Marriage* | 16 Jun 1951 | He married Beatrice Welsh Matthewson, daughter of William Nicholson Matthewson and Margaret McIntosh McGrow, at Drummond's Tea Rooms, Kirkcaldy, Fife, Scotland.3,4,1 |
| Occupation* | 13 Dec 1951 | James Berry Mooney Neilson was a brass moulder.4 |
Birth Reg (Informant) | 3 Jan 1952 | He registered the birth of Margaret McIntosh Neilson, his daughter, in Kirkcaldy.4 |
| Occupation | 14 Dec 1974 | James Berry Mooney Neilson was a paper mill worker.5 |
| Death | 6 Jan 1983 | He died at Victoria Hospital, Kirkcaldy, Fife, Scotland. He was survived by his wife, Beatrice.1 |
| Death Reg* | 1983 | His death was registered in Glenrothes.6 |