On 27 Feb 1901 when Robert Grant was 31, he first married Ferry F. Hull, daughter of John C. Hull & Sarah F. Leppo, in Richland County, Ohio.675 Born on 15 Feb 1870 in Washington Township, Richland County, Ohio.675 Ferry F. died in Mansfield, Richland County, Ohio, on 12 Oct 1911; she was 41.675 Buried in Caesarea Church Graveyard.

Children of Robert and Ferry (Hull) Byerly:
    i. Ethel Arlene Byerly, b. 20 May 1902; and
    ii. Helen Evvangeline Byerly, b. 3 Dec 1904.675

On 2 May 1915 when Robert Grant was 45, he second married Rozalie Maglatt, daughter of Jacob Maglatt & Catharine Detwiler, in Mansfield, Richland County, Ohio.675 Born on 29 Jul 1872 in Washington Township, Richland County, Ohio.675 Rozalie died in Mansfield, Richland County, Ohio, on 27 Oct 1946; she was 74.675 Buried in Memorial Park, Mansfield. Occupation: Dressmaker.

Rozalee, known as Ella, Maglatt. She first married William Ridenour, second Robert Byerly as his second wife.

On 19 Oct 1890 when Mary Irene was 18, she married Jefferson W. Baker, son of John W. Baker & Elizabeth Balt, in Ashland County, Ohio.675 Born on 14 Jul 1869 in Hayesville, Ashland County, Ohio.675 Jefferson W. died in Vermillion Township, Ashland County, Ohio, on 29 Jul 1904; he was 35.675 Buried in Bethesda Cemetery, Green Township. Occupation: Farmer. Religion: Methodist.

On 4 Aug 1909 when Lula Maude was 23, she first married Wiley Russell Smith, son of Marion Smith & Lovina Howman, in Wayne County, Ohio.675 Religion: Methodist. They were divorced.

Lula Maude second married Albert H. Kopp. Albert H. died in Steubenville, Jefferson County, Ohio on 19 Jan 1970.675 Buried in Loudenville Cemetery.

Albert’s first wife was name Delpha. He married second Lula Byerly.