Source: Michael Doyle Their Name Liveth For Evermore: The Great War Roll of Honour for Leicestershire and Rutland.
He was the son of Charles Congreve a coach builder, born 1865 in Wrangle, Lincs., and his wife Millie, born 1870 in Croydon, Surrey. Frederick was born in 1891 in Fishtoft, Lincs., his siblings were, Hilda, born 1893 in Fishtoft, Lincs., Henry, born 1896 in Louth, Lincs., and Arthur, born 1900 in Leicester, in March 1901 the family home was at 117, Wordsworth Road, Leicester. In April 1911 Frederick was serving as a Private with the 2nd Battalion Leicestershire Regiment and was stationed at Fort Saint George, Madras, India. The War Diary for the 12th March records. The enemy artillery shelled PORT ARTHUR. On the 12th March at 5.15am the Germans counter attacked and A Coy at D. was called up but this counter attack broke down on the right at 100yards from our trenches. On the left they occupied the trench vacated by the 2nd/2nd GURKHAS and advanced from there direct on the 2nd/3rd GURKHAS. They were received with frontal fire from the GURKHAS and enfiladed by B Coy and one Machine Gun under Capt McINTYRE and few returned to their trench. At 9.00am a white flag was seen in this trench and at 9.30am a Coy of the 1st/4th GURKHAS advanced as there was no further movement by the enemy a party under 2nd Lt McINTYRE under fire from enemy behind white flags rushed to the trench and assisted the GURKHAS in clearing it of the enemy, many of whom were killed or wounded, the remainder surrendering to the 1st HIGHLAND LIGHT INFANTRY further north. Information received at 11.00am the SIRHIND Bde supported by JULLUNDER Bde was going to attack in easterly direction, but no attack took place although troops were formed up behind front line, owing to open nature of ground and lack of cover they suffered somewhat heavily. At 3.37pm received information that GARWHAL Bde would remain in possession of line. At 6.00pm FEROZEPORE Bde came up but by 11.00pm it was decided that attack would not take place. Heavy artillery shelled PORT ARTHUR from 1.00pm to 2.15pm. Battn HQ’s and ½ D Coy moved to D. at 3.00pm. JULLUNDER and FEROZEPORE Bde withdrawn about 11.30pm. The War Diary for the 13th March records. Heavy shelling in neighbourhood of D. and NEUVE CHAPELLE during the morning. Snipers very active. At 12.30pm it was reported by a Gunner observing officer that the enemy were collecting on the line of LAYES river S.5.b to M.36.c. Orders were issued by Bde at 5.15pm for relief of line by SIRHIND Bde (Appendix E). Operational orders issued at 6.30pm (Appendix F). At 5.30pm information was received that appearances were in favour of the enemy attacking. Relief completed at midnight 13th/14th March all quiet and Battn marched to L’EPINETTE via F. Bde HQ’s RUE DES BERCEAUX – QUEEN MARY ROAD – LA COUTURE – ZELOBES and LOCON ROAD arriving at billets at 6.00am 14th March.