this is inregaurd to do some lie.I have found in only a few instances where some have smudged the age factor,but only in talking with relatives still alive and co-herent/non-alzehiemer,has it been,true or un-true . The best way to tell is to do the math with the birth dates,if they are known.while most of you probably already know this,you will probably call me a kook.but i have also found that if you add or sub. five yrs. you can come real close. Sincerly, Capt. T.R.Davenport of P.A.