I am researching my family who lived in Midlothian in the 1700s-1800s. The names I currently have are Alexander Ritchie (born 1753 St Cuthburts), Alexander Ritchie (born 1773 St Cuthburts), John Ritchie (born 1800 Penicuik) and John Ritchie (born 1821). Does anyone have more information on this family? Thanks!