These families come from Sir Peter Osborne and Lady Eme "Essex" Bourchier. She is the 2nd great grand daughter of Edward III.
His son Richard stayed in Tyld(en) Hall, England Later on down the line they bought Chicksands Prior and John was the first Baronet in the family. Now Sir Peter and Eme had another son by the name of Sir John Osborne b. 1468 Ashford, Kent, England. The next two generations you know which is Richard Osborne I and Elizabeth Flydene and Richard Osborne II and Jane Broughton. I will address Julian first. No one has any information posted about Julian and what happened to Julian. However, I did run across something that implied that Julian lived to about 1660. No other information was given. The Son Sir Edward Osborn Lord Mayor and MP married Ann Hewett. They had a son Sir Hewett Osborn that married Joyce Frechville, and had a son Sir Edward Osborne 1st Baronet of Kiveton who married Ann Wamsley, and their son was Thomas Osborne, 1st Duke of Leeds that married Bridget Bertie The last son of Richard Osborne II and Jane Broughton is Thomas Osborne that married Wilmeth Mellis/Mellows. They had a son Thomas Osborne b. 1594/5 that married Mary Goatley. Their son Richard was burried in Ashford, he died when he was 6 months old. They left England and were in New Haven, Conn., then removed to New Hampshire, Long Island, New York. There is a DNA OSBORN PROJECT https://www.familytreedna.com/public/osborn/ Thomas Osborne b. 1594 is GROUP #4, but also includes GROUP #2 DNA.