I have a William Rose (RM = Royal Marine) - and my direct line - born in 1799 or 1808 in Ulcombe (I favour the latter date as being most probable). He was married to Ann (nee Henderson).
The Mary born in 1824 Chatham may or may not be their child
William Rose b1799 or 1808? Ulcombe - d nk joined Royal Marines 1826 (says age 18? - would be born 1808) - left RM 1847 (1841 Short St, Minster, Sheppey - William away) (1851 RM pensioner Boughton Monchelsea)
Ann Henderson b1803 Woolwich - d (not found in 1861 census)
Frindsbury 1828
[1824 William & Ann Rose Mary Chatham - in doubt if is "my Wm" as prior to marriage in 1828]
[1824 William & Ann Rose William Chatham - in doubt if is "my Wm"]
1829 William & Ann Rose William Chatham - d1890 11 Aug Australia m Jane Elizabeth (adm hospital like TP Rose) also a RM?
1833 William & Ann Rose Isabella Ann Chatham - m1859 Samuel Middleton at Frindsbury
1836 William & Ann Rose Thomas Price Chatham [my direct line & gt grandfather] m1876 (1) Elizabeth Craydon m1878 (2) Eliz Fowler
1841 William & Ann Rose Mary Ellen Sheerness
1841 William & Ann Rose Eliza Kent
1846 William & Ann Rose John Gillingham - d1924
1847 William & Ann Rose Charles James Aylesbury, Bucks
1851 William & Ann Rose Robert E Boughton Monchelsea