These are the only VAUGHANs in my database. It is a relatively small family:
HAM Weyhill bp9/10/1881 (b27/5 Basingstoke) Florence d/o William/Emma VAUGHAN, trav of W., regular home: Southampton
NTS Towcester br26/8/1728 (d25/6) Margaret VAUGHAN, a trav (from Cheshire)
1871STF-2876/24/41 Mary Ann FINNEY [née VAUGHAN] (35) pt.mkr +5
1881DBY-3429/142/34 Bartholomew FINNEY (50) gn.dlr, Mary [née VAUGHAN] (47) +7
1881HRF-2594/104/83 Charles VAUGHAN (49) hkr, Sarah (46) +3
1881HRF-2594/104/83 Rosanna WILLIAMS [née VAUGHAN] (19) +3
I am happy to look up my database for any information. I deal in facts and you need facts if you are doing genuine research. If the surname is for a small family I can provide all that I have. If it is for the larger families it will be necessary to narrow it down by place, name and date. I have worked on the most important families in great detail.
TL