Jacob B. Warlow died on 1890-08-27.
Jacob B. Grumet was born in 1900.
Abraham Jacob van Imbijze van Batenburg died in 1806.
Jacob Hochbrucker died in 1783.
Jacob Kamm died in 1912.
Jacob Leisler died in 1691.
Jacob B. Warlow was born in 1818.
Jacob B. Agus died in 1986.
Jacob B. Winslow died in 1760.
Jacob B. Grumet died in 1987.
Jacob B. Sweitzer died on 1881-11-09.
Jacob B. Jackson died on 1893-12-11.
Jacob B. Blair died on 1901-02-12.
Craig Warlow was born in 1975.
Owain Warlow was born on 1987-10-25.
John Warlow was born on 1939-02-13.
I believe Mr Warlow's vocal range is Tenor to Baritone.
Walter Protheroe Warlow has written: 'Concerning the main drainage of London'