roan or rowan or rowe or rowen of kilbeggan westmeath

trying to find the birth and parents of 

1829-1843 birth of rose roan county kings evidence document record census 1901 aged 72 (b1829) and death certificate 1916 aged 73 b1843) - could anyone from kilbeggan confirm for me if kilbeggan is in kings county in 1829 or is it in westmeath 1829   and if it is in westmeath when did the roan family arrive here before the marraige in 1848 

1848 november 1st wedding rose roan married thomas obrien (born 1813) in  kilbeggan county westmeath (fathers brien & roan) (evidence documentary record parish of st james and at hugh kilbeggan 2012)

1851 birth first child mary anne county kings first and eldest daughter to thomas brien and rose roan

1854 griffiths valuation county westmeath barony moycashel union tullamore parish kilbeggan townland guigganstown sheet 38 map reference                                                                                                                                            4A tenant patrick roan landlord james berry                                                                                                                                        4B a patrick roan  james berry                                                                                                                                                            4B b margaret neill patrick roan                                                                                                                                                          townland kilbeggan main street upper sheet 38                                                                                                                              36/31 patrick roan patrick pheylan                                                                                                                                                       to be advised if these are the roan family belonging to rosanna rose roan rowe rowen rowan 

1855 birth second child   patt county kings first son to thomas brien and rose roan 

1857 april 12th birth third child ellen ballycommon county kings second daughter to thomas brien and rose rowe  

1864 october 19th birth fourth child thomas ballycommon county kings second son to thomas obrien and rose rowan 

1867 march 16th birth fifth child rosanna ballycommon county kings third daughter to thomas obrien and rosanna obrien

1893 may 18th marraige ellen brien resident ballycommon farmeress spinster her father thomas a farmer    to     patrick dunne farmer bachelor his father patrick a farmer     at the church ballycommon    in the presence of james mcloughlin and rosanna obrien 

1897 april 6th newtown death ellen housekeeper aged 52 years (born 1855) pat dunne husband present at death newtown 

1897 november 13th death ballycommon thomas obrien aged 84 (born 1813) thomas obrien son present at death

1901 march 31st sunday census residents of a house 15 in ballycommon kings county townland ballycommon parish ballycommon barony philips town lower rose brien aged 72 (b1829)  mary anne aged 50  patt aged 46  thomas aged 36  rose anne aged 34 

1903 november 12th death patrick obrien aged 47 (born 1855)

1911 april 2nd sunday census residents of a house 19 in ballycommon kings county townland ballycommon parish ballycommon barony philipstown lower     rose brien       mary anne   

1916 february 4th death ballycommon farmers widow rose obrien aged 73 (born 1843) registered february 4th ellen byrne present at death church street tullamore