Children of Philomena Maria 'Minnie' Vorndran and Arthur Francis Heyer are:
| || i.||Arthur George Heyer was born 1918 in Irondequoit Township, Monroe Co., New York, and died 1922 in Rochester, Monroe Co., New York.|
| || ii.||Donald Kenneth Heyer was born 19 NOV 1922 in Irondequoit Township, Monroe Co., New York. He married Living King, daughter of Lester King and Billie Gilpin.
He married Roberta E. Harrison 11 NOV 1961 in Reno, Nevada, daughter of Thomas J. Harrison and Nova E. Garrett.
She was born 31 DEC 1937 in Gracemont, Caddo Co., Oklahoma, and died 04 FEB 1994 in San Antonio, Bexar Co., Texas.
|7.|| iii.||Living Heyer. She married William Michael Maher, son of Walter Francis Maher and Loretta Anna Bauman.
He was born 05 FEB 1923 in Rochester, Monroe Co., New York.
| || iv.||Living Heyer. She married Living Wallenhorst, son of Urban Adam Wallenhorst and Ethel Elizabeth Haas.
| || v.||Arthur Joseph Heyer was born 1933 in Irondequoit Township, Monroe Co., New York, and died 1933 in Rochester, Monroe Co., New York.|
| || vi.||Living Heyer. She married Living Gramlich, son of Leo William Gramlich and Emily Mull.