I have three Isabella Dows in my family tree, one by marriage and two Dow children. The first is Isabella Kerr (1839) who married Alexander Dow (1839 Larbert) on Oct. 25, 1865 in Larbert. The second is their daughter Isabella Kerr Dow born Jun 8, 1888 in West Carron Larbert. The third is Isabella Dow born May 20, 1889 in West Carron Larbert. She is the daughter of James Dow (1848 Larbert) and Agnes Wright (1851 Larbert) and they were married Oct. 23, 1871 in Falkirk. Isabella (1889) had 6 siblings Andrew, Jeanie, Francis, Alexander, Agnes, and Mary (known as Molly). I have no idea who or if they got married.