1. John Martin (b.Nov 1883 NY)
2. Maude (b.6 Dec 1875 NY)
3. Hayward H. (b.7 Nov 1878 NY)

1. John Lyman (b.9 Sep 1831)
2. William Cowles (b.27 Sep 1833)
3. Mary Jane (b.31 May 1835)
4. Mary Hepzibah (b.17 Mar 1837)
5. William Bradner (b.13 Nov 1839)
6. Martha Jane (b.27 Dec 1841)
7. Laura Patience (b.6 Nov 1844)
8. Ellen "Ella" Maria (b.7 Dec 1848)
9. John Judson (b.4 Dec 1850)
10. George Sumner (b.30 Dec 1852)

Records for Theodore Hayden in 1926 show him living in Tulsa, Oklahoma

Genealogy of the Cowles Families in America, Format: 2 vols by; Cowles, Calvin Duvall Published by Tuttle, Morehouse & Taylor, New Haven, Conn., 1929 (Page: 597-599)

1943 the Tulsa World "96 year old Tulsan is Dead"

Funeral services for Mrs Jane Matilda Hayden, 96, who died Thursday night at her home, 1518 So Owasso Ave, will be conducted by Dr. J. W. Storer of the First Baptist Church at 2:45pm Saturday in the chapel of the Stanley and McCune Funeral Home. Mrs Hayden became ill with influenza a week ago.
She had lived in Tulsa 28 years coming here from New York state with her husband, the late Theodore Hayden, real estate man, who died in 1933. She was born in Ira, New York. Surviving are 2 sons, Hayward H, Tulsa Real Estate broker, of the home and J Martin Hayden of Alburquerque, New Mexico and a daughter, Mrs Maude H Lindholme, also of the home. Interment will be in Memorial Park