This has been researched by Susan Stepp and written by John Olsen.

b476 James Brothwell was born in 1580 in Woolsthorpe, Lincolnshire. He had 5 children: b477 Richard Brothwell born in 1616 in Ropsley; b479 Jane Brothwell born in 1620 in Ropsley; b480 John Brothwell born in 1624 in Ropsley; b481 Mary Brothwell born in 1626 in Ropsley; b482 Maudlin Brothwell born in 1628 in Ropsley.

b477 Richard Brothwell was born in 1616 in Ropsley, Lincolnshire. He was a son of James Brothwell. He married b478 Anne born in 1640; We know of 1 son: b483 Richard Brothwell born in 1666 in Ropsley and died in 1703. He was married to b484 Elizabeth born in 1666 and died in 1706. They had 4 Children: b485 John Brothwell born in 1693 in Ropsley; b486 William Brothwell born in 1697 in Ropsley; b487 Ann Brothwell born in 1700 in Ropsley; b488 Richard Brothwell born in 1702 in Ropsley.

b488 Richard Brothwell was born in 1702 in Ropsley, Lincolnshire. He was a son of Richard and Elizabeth Brothwell. He married b489 Judith Slater born in 1702 and died in 1745. They had 4 children: b490 Anne Brothwell born in 1738 in Ropsley and died in 1747; b491 Elizabeth Brothwell born in 1739 in Ropsley and died in 1740; b492 John Brothwell born in 1744 in Ropsley; b493 Richard Brothwell born in 1741 in Ropsley.

b493 Richard Brothwell was born in 1741 in Ropsley, Lincolnshire. He was a son of Richard and Judith Brothwell. He married b494 Elizabeth Tingle born in 1742 in Kirkby Underwood and died in 1825. They had 4 children: b495 Elizabeth Brothwell born in 1775 in Ropsley; b496 Anacoe Brothwell born in 1778 in Ropsley and died in 1839; b497 William Brothwell born in 1772 in Ropsley and died in 1847 (1847 quarter 1, Grantham, folio 14, page 333); b643 Richard Brothwell born in 1771 in Ropsley and died in 1828.

b497 William Brothwell born in 1772 in Ropsley and died in 1847 (1847 quarter 1, Grantham, folio 14, page 333). He was a son of Richard and Elizabeth Brothwell. He married b498 Ann Turnball born in 1780 in Ropsley. They had 3 children: b585 William Brothwell born in 1801 in Little Humby and died in 1872 (1872 quarter 3, Bourn, folio 7a, page 237); b500 William Turnball Brothwell born in 1804; b499 Thomas Brothwell born in 1810.