My Grandfather was Arthur Jennison. He was born 27/03/1911 in Castle Ward, Northumberland, England. He had 10 siblings:- David (the youngest,born 1914), William, Charles, Elizabeth, Alice, Jenny, Florence and 3 more who's names I'm unsure of as they died in infancy and have not found any records of them as yet. Their parents where Charles or William Jennison and Elizabeth Taylor. I'm unsure of where the family originally came from, but it could possibly be Derbyshire, England.
If you know anything about these Jennison's please let me know. Thanx