Daniel Alexander McComas, Sr - 2 Daughters Ann listed - who is really their father?

By list found in about me of children the daughters listed as:

Ann Amos

and

Ann Amos

are not the daughters of Daniel Alexander McComas, Sr and
Elizabeth Gill whi is really their father - their birth dates

Children of Daniel*< McComas and Elizabeth Hubbert/McGill are:

2 i. James McComas , died Unknown.
3 ii. Elizabeth McComas, born in Baltimore, Harford Co., Maryland; died Unknown in Baltimore, Harford Co., Maryland.
+ 4 iii. John McComas, born 04 July 1687; died 1739.
+ 5 iv. William(1) McComas, born 16 October 1689; died Unknown.
+ 6 v. Alexander<*(Sr.) McComas, born 14 September 1692 in Anne Arundel Co., Md; died 04 February 1761 in Baltimore, MD.
+ 7 vi. Daniel Alexander (Jr.) McComas, born 12 January 1695/96 in Baltimore, Hartford Co., Maryland; died 1765.
8 vii. Ellenor McComas, born 1698; died Unknown