Frederick Hemsworth was the son of Alfred Hemsworth and Alice Mould.

Frederick was born in 1857 in Birmingham, Warwickshire.

Frederick married Annie Emma Ashton on Monday 2 June 1884 in Islington, London.

He had the following children from his marriage to Annie Emma Ashton:

- Frederick Thomas Hemsworth	born in 1884 at Islington, London.
- Blodwin Emma Hemsworth	born in 1886 at Islington, London.
- Ethel Maud Hemsworth	born in 1889 at Islington, London.
- Alice Hemsworth	born in 1898 at Islington, London.
- Mabel Annie Hemsworth	born in 1901 at Islington, London.
- Nora Amy Hemsworth	born in 1906 at Islington, London.

Frederick was an Engineer and Bolt Maker.

Frederick died in 1917 in Islington, London.  

Census Data:

Year	Address
1861	Linen Draper's Shop, 188 St Vincent Street, Ladywood, Birmingham, Warwickshire.
1871	14, Upper L----- Road, Brighton, Sussex.